Rowan Elettronica 400 Series Quick guide

Rev.30
date
06/11/20
Manual Code: MANU.400S.GB
INSTALLATION AND INSTRUCTION MANUAL
INVERINVER
INVERINVER
INVERTER SERIE 400TER SERIE 400
TER SERIE 400TER SERIE 400
TER SERIE 400
(BRUSHLESS ASYNCHRONOUS VECTOR DRIVE)(BRUSHLESS ASYNCHRONOUS VECTOR DRIVE)
(BRUSHLESS ASYNCHRONOUS VECTOR DRIVE)(BRUSHLESS ASYNCHRONOUS VECTOR DRIVE)
(BRUSHLESS ASYNCHRONOUS VECTOR DRIVE)
ELECTRONIC GEAR
MASTER SLAVE
POSITIONER
123456789012345678901
123456789012345678901
12
12
12
12
12
12
12
12
12
12
12
12
LIFT
BRAKE
STOP
WINDER
FLYCUT
1234567890123456789012
1234567890123456789012
123
123
123
123
123
1234
1234
1234
1234
1234
1234567890
1234567890
V/F SCALAR CONTROL
WITH HIGH TORQUE
V
Hz
HTHT
HTHT
HT
REGULATOR
SET
FDB
REG
+
-
SERIAL
COMMUNICATION
MULTIBUSMULTIBUS
MULTIBUSMULTIBUS
MULTIBUS
CLOSED LOOP
VECTOR CONTROL
FOCFOC
FOCFOC
FOC
Motors, drives, accessories and services for automations
Via Ugo Foscolo, 20 - CALDOGNO - VICENZA - ITALIA
Tel.: 0444 - 905566 (4 linee r.a.)
Fax: 0444 - 905593 E-mail: [email protected]
Internet Address: www.rowan.it

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Manual Code: MANU.400S.GB Rev.30 - 06/11/2020
Chapter 1: GENERAL WARNINGS BEFORE INSTALLATION............................................................................. page 5
- Description of symbols in the manual ......................................................................................................................... page 5
- General instructions on safety .................................................................................................................................... page 5
- Dangerous situations ................................................................................................................................................... page 5
- Responsibility and warranty........................................................................................................................................ page 5
Chapter 2: KEYBOARD OPERATING INSTRUCTIONS ........................................................................................ page 6
- General description ...................................................................................................................................................... page 6
- Display when starting .................................................................................................................................................. page 6
- Keys function ............................................................................................................................................................... page 6
- Procedure to modify a parameter ............................................................................................................................... page 6
Chapter 3: QUICK INSTALLATION IN SCALAR MODE ....................................................................................... pages 7-9
- Quick installation aims.................................................................................................................................................. page 7
- Connection diagrams.................................................................................................................................................... page 7
-Installation ..................................................................................................................................................................... pages 8-9
- Procedure to restore default setups........................................................................................................................... page 9
Chapter 4: QUICK INSTALLATION IN VECTOR MODE ....................................................................................... pages 10-11
- Quick installation aims.................................................................................................................................................. page 10
- Connection diagrams.................................................................................................................................................... page 10
-Installation ..................................................................................................................................................................... page 11
Chapter 5 : TECHNICAL FEATURES........................................................................................................................ pages 12-15
- Genaral features of the inverter potentialities............................................................................................................ pages 12-13
- Electric and power characteristics summary tables for the inverter Series 400.................................................... pages 14-15
- Inverter derating according to PWM frequency ......................................................................................................... page 15
Chapter 6: MECHANICAL INSTALLATION ............................................................................................................ pages 16-17
- Drives dimensions and weights .................................................................................................................................. page 16
- Suggestions for a correct installation ......................................................................................................................... page 17
Chapter 7: ELECTRICAL INSTALLATION .............................................................................................................. pages 18-21
- General warnings before connection of the threephase power supply ................................................................. page 18
- Wiring system and electromagnetic compatibility ....................................................................................................... page 18
- Table of threephase anti E.M.I. filters and ferrite toroids for different inverters ..................................................... page 19
- Reducing the harmonic distortion................................................................................................................................ page 20
- Table of filters reducing the harmonic distortion for different inverters....................... .......................................... page 20
- Reducing the dV/dt....................................................................................................................................................... page 21
- DV/dt reduction filters table for different inverters ................................................................................................... page 21
- Electrostatic discharges (ESD)..................................................................................................................................... page 21
Chapter 8: BRAKING RESISTORS ........................................................................................................................... pages 22-23
- Table of braking resistors for Rowan inverters......................................................................................................... page 22
- Pairings table between braking resistors and C400 inverter ............................................................................... page 22
- Dimensions of Rowan braking resistors..................................................................................................................... page 23
- Mechanical installation and electrical connection ...................................................................................................... page 23
- Inverter setup for dynamic braking ............................................................................................................................. page 23
Chapter 9: TERMINAL BOARD DESCRIPTION ..................................................................................................... pages 24-29
- Power terminal board description ............................................................................................................................... page 24
- Standard terminal board for signals description ........................................................................................................ pages 24-27
- Optional card-edge connectors description............................................................................................................... pages 28-29
Chapter 10: PARAMETERS AND VISUALISATIONS............................................................................................. pages 30-75
- Menu complete structure ............................................................................................................................................. page 30
- DISPLAY STATUS description..................................................................................................................................... page 31
- BASIC DATA MENU description .................................................................................................................................. page 32
-BASICDATA MENUin DEFAULTmode ....................................................................................................................... page 32
-BASICDATAMENUinOPERATORmode ................................................................................................................... page 33
- Groups and menu description 1. MOTOR CONTROL ............................................................................................... pages 33-51
- Menu parameters description 1.1 INV/MOTOR DATA................................................................................................ page 34-35
- Menu parameters description 1.2 SPEED RAMP ........................................................................................................ page 35-36
- Menu parameters description 1.3 SPEED LIMIT .......................................................................................................... page 37
- Menu parameters description 1.4 TEST MANUAL...................................................................................................... page 37
INDEX
INFORMATIONONTHESTRUCTUREOFTHISMANUAL:
Chapter 1, Chapter 2, Chapter 3, Chapter 4 concerning the first pages could be considered as a quick start manual,
since they include those basic information for a quick installation; for this reason, the first thing to do is to read these
chapters entirely and then to examine closely their subjects in the following pages.
Chapters from 2 to 18 contain the information on the inverter Series 400.
Chapters 20, 21 contains information on parameterization and connection of the Rowan G-Series vectorial motors
At chapter 19 you can find the description of more manuals dedicated to the 400 series of inverters.
Chapter 22 contains the quick start, Rowan inverter in vector control with other brand asynchronous motors.
Caution!

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Manual Code: MANU.400S.GB Rev.30 - 06/11/2020
- Menu parameters description 1.5 VOLTS/Hz CONTROL ........................................................................................... pages 37-42
-Menuparametersdescription1.6ENCODERVECTOR .............................................................................................. pages 43-44
- Menu parameters description 1.7 PARAM ESTIMATION ....................................................................................... pages 45
-Menu parameters description 1.8 POWER LOSS CNTR............................................................................................. page 46
- Menu parameters description 1.9 l1 FUNCTION................................................................................. ................... pages 47-49
- Menu parameters description 1.10 TORQUE CONTROL........................................... .............................................. pages 49-51
- Menu parameters description 1.11 CURRENT CONTROL........................................................................................ page 52
- Menu parameters description 1.12 PWM GENERATOR........................................................................................... page 52
- Menu parameters description 1.13 BRAKE UNIT....................................................... ............................................. page 53
- Menu parameters description 1.14 STALL FAULT..................................................... ............................................ page 53
- Menu parameters description 1.15 AUTORESTART.................................................. ............................................. pages 53-54
- Menu parameters description 1.16 DC BRAKING...................................................... ............................................. page 54
- Groups and menu description 2. DISPLAY VARIABLE.......................................... ........................................ pages 55-62
- Menu visualisations description 2.1 GENERAL VARIABLE.................................... ................................................. pages 55-59
- Menu parameters description 2.2 DEFAULT DISPLAY............................................................................................ pages 60
- Menu visualisations description 2.3 FAULT HISTORY............................................. ............................................... page 61
- Menu parameters description 2.4 SETUP OPERATOR. .......................................... ................................................ page 62
- Groups and menu description 3. APPLICATIONS................................................... ...................................... page 62
- Groups and menu description 3.1 SPEED............................................................................................................... pages 63-69
- Menu parameters description 3.1.1 SPEED COMMANDS...................................... .................................................. page 63
- Menu parameters description 3.1.2 SPEED MAX.................................................... ................................................ page 64
- Menu parameters description 3.1.3 SPEED THRESHOLD........................................................................................ pages 64-65
- Menu parameters description 3.1.4 MANUAL......................................................................................................... page 65
- Menu parameters description 3.1.5 MOTOPOTENTIOM........................................................................................... page 66
- Menu parameters description 3.1.6 FIXED SPEED.................................................. ................................................ pages 66-67
- Menu parameters description 3.1.7 FIXED ACC. RAMPS...................................... .................................................. pages 67-68
- Menu parameters description 3.1.8 FIXED DEC. RAMPS......................................................................................... page 68
- Menu parameters description 3.1.9 MANUAL OPERATOR...................................................................................... page 69
- Menu parameters description 3.1.10 SPECIAL FUNCTION................................... ................................................... page 69
- Groups and menu description 4. SET UP IN/OUT.................................................. ................................................. pages 70-77
(For function assignations to I/O resources, read Chapter 14:
Function assignations to analog and digital INPUT/OUTPUT resources")
- Menu parameters description 4.1 DIGITAL INPUT ...................................................................................................... page 70
- Menu parameters description 4.2 DIGITAL OUTPUT .................................................................................................. page 71
- Groups and menu description 4.3 ANALOG INPUT .................................................................................................. pages 71-74
- Menu parameters description 4.3.1 ANALOG INPUT AI1 .......................................................................................... page 72
- Menu parameters description 4.3.2 ANALOG INPUT AI2 .......................................................................................... page 72
- Menu parameters description 4.3.3 ANALOG INPUT AI3 .......................................................................................... page 72
- Menu parameters description 4.3.4 ANALOG INPUT AI4 .......................................................................................... page 73
- Menu parameters description 4.3.5 ANALOG INPUT AI5 .......................................................................................... page 73
- Menu parameters description 4.3.6 ANALOG INPUT AI6 .......................................................................................... page 73
- Menu parameters description 4.3.7 ANALOG INPUT AI7 .......................................................................................... page 74
- Menu parameters description 4.3.8 ANALOG INPUT AI8 .......................................................................................... page 74
- Menu parameters description 4.3.9 ANALOG INPUT AI9 .......................................................................................... page 74
- Groups and menu description 4.4 ANALOG OUTPUT .............................................................................................. pages 75-77
- Menu parameters description 4.4.1 OUTPUT VARIABLES ........................................................................................ page 75-76
- Menu parameters description 4.4.2 ANALOG OUTPUT AO0 .................................................................................... page 76
- Menu parameters description 4.4.3 ANALOG OUTPUT AO1 .................................................................................... page 76
- Menu parameters description 4.4.4 ANALOG OUTPUT AO2 .................................................................................... page 77
- Menu parameters description 4.4.5 ANALOG OUTPUT AO3 .................................................................................... page 77
- Analogue output answer times and example for assignation to variables .............................................................. page 77
- Groups and menu description 5. SERIAL COMUNICAT ........................................................................................... page 78-79
- Groups and menu description 5.2 MODBUS CONFIG ................................................................................................ page 78
- Groups and menu description 5.3 ANYBUS CONFIG ................................................................................................ page 79-80
Complete description in the manual enclosed: INVERTER SERIES 400 SERIAL TRANSMISSION: MANU.400TS
- Menu 100. parameters description ...................................................................................................................... pages 81-83
Chapter 11: PARAMETERS TRANSFER ................................................................................................................. pages 84-85
- Structural description of internal EEPROM buffer for parameters ............................................................................ page 84
- Possible operations with parameter memories .......................................................................................................... pages 84-85
-Parameters transfer byEEPROM KEY andUSB CONNECTOR ................................................................................. page 85
INDEX

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Chapter 12: COMPLETE PARAMETERS LIST WITH STANDARD SETUPS AND DISPLAYS....................... page 86-92
Chapter 13: SUMMARY TABLES FOR I/O RESOURCES PARAMETERS ........................................................ page 93
Chapter 14: COMMON SCALAR/VECTOR FUNCTIONS ..................................................................................... pages 94-98
- Keyboard displays own coding .................................................................................................................................. page 94
- Keyboard settings own coding ................................................................................................................................... page 94
- Parameters access locking ......................................................................................................................................... page 94
-Function assignationto analogic anddigital INPUT/OUTPUT ..................................................................................... page 94
- Motor manual rotation test by the keyboard ............................................................................................................... page 95
- External speed setup ................................................................................................................................................... page 95
- Jog manual commands enabling by digital inputs ....................................................................................................... page 95
- Motor current thresholds ............................................................................................................................................. page 95
- Motor speed thresholds............................................................................................................................................... page 95
- Max. speed limits selection by digital inputs ............................................................................................................... page 96
- Standard speed set selection by digital inputs........................................................................................................... page 96
- Acceleration ramp selection by digital inputs ............................................................................................................. page 96
- Deceleration ramp selection by digital inputs ............................................................................................................. page 96
-Automatic change of ramp as per the motor speed set .............................................................................................. page 96
-"S" ramps on speed set............................................................................................................................................... page 96
- Reaction to power losses ........................................................................................................................................... page 96
- Direct current braking .................................................................................................................................................. page 96
- Speed status function.................................................................................................................................................. page 97
- Mechanical brake in lifting systems (LIFT function)................................................................................................... pages 97-98
Chapter 15: SCALAR CONTROL FUNCTIONS ..................................................................................................... pages 99-101
- V/F feature .................................................................................................................................................................. page 99
- Pick-up function............................................................................................................................................................ page 99
- High torque function (HIGH TORQUE) ......................................................................................................................... page 100
- Slip compensation function.......................................................................................................................................... page 100
- Max. motor current and BOOST voltage limiting function .......................................................................................... page 101
- PMW frequency skip .................................................................................................................................................... page 101
Chapter 16: VECTOR CONTROL FUNCTIONS ...................................................................................................... pages 102-105
- Selection of 2 vectorial motors with the same drive ................................................................................................. pages 102-103
- Torque control .............................................................................................................................................................. page 104
- Integrity Control for the encoder mounted in the motor axis................................................................................. page 104
- Example for commanding 2 vector motors in stiff connection with the same load........................................... page 105
Chapter 17: INVERTER FAULTS AND ALARMS ................................................................................................... pages 106-111
- FAULT description (FAULT LIGHT ON) and fault cause checking............................................................................ page 106
- Inverter reset after fault .............................................................................................................................................. page 106
- Automatic restart after a fault ..................................................................................................................................... page 106
-FAULTSLIST ................................................................................................................................................................ pages 107-111
- Alarm status description (FAULT LIGHT FLASHING)................................................................................................. page 111
- ALARMS LIST ............................................................................................................................................................... page 111
Chapter 18: DRIVES CODING.................................................................................................................................... page 112
- Inverter order code ...................................................................................................................................................... page 112
- Eeprom key order code................................................................................................................................................ page 112
Chapter 19: GENERAL INFORMATION ON MANUALS....................................................................................... page 113
- Manual code description.............................................................................................................................................. page 113
- Software for eeprom key managing: Rowan Key Manager ..................................................................................... page 113
- Sofware for parameters editor through PC:Rowan data Editor ........................................................................... page 113
Chapter 20: SETTING PARAMETERS FOR ROWAN VECTORIAL MOTORS.................................................. pages 114-119
-Vectorial motors 1°SERIES, 4POLES, 1500rpm, STAR connection .............................................................................. page 114
-Vectorial motors 1°SERIES, 4POLES, 3000rpm, DELTA connection ............................................................................ page 115
-Vectorial motors 2°SERIES, 4POLES, 1500rpm, STAR connection .............................................................................. page 116
-Vectorial motors 2°SERIES, 4POLES, 3000rpm, DELTA connection ............................................................................ page 117
-Vectorial motors 4POLES, 3000rpm, STAR connection ............................................................................................... page 118
-Vectorial motors 4POLES, 5000rpm, DELTA connection.............................................................................................. page 119
Chapter 21: CONNECTION OF ROWAN VECTORIAL MOTORS........................................................................ pages 120-121
Chapter 22: AUTOTUNING ........................................................................................................................................ page 122
- Instructions for autotuning procedure ................................................................................................................. page 122
INDEX

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GENERAL WARNINGS BEFORE
INSTALLATION
Chapter 1
Description of symbols in the manual
It means that the following subject is very important and must be read carefully
It means that the following subject is linked to a generic danger for safety.
It means that the following subject shows the presence of a dangeruos voltage. It indicates that
high voltage may cause dangerous accidents or death.
- Before installation, connection or any operation on the inverter or on the motor, read this manual carefully, in order to
perform correct operations and to pay attention to safety rules.
Any use of the Rowan inverters and motors which may differ from what is written on this manual is strictly forbidden.
- This instruction manual is addressed to skilled personnel, who is acquainted with installation and use norms in
accordance with safety and protection standards. Both the motor and the inverter when connected may be dangerous for
things and people. The user is responsible for a correct installation, which must be in accordance with the directives in
force.
- The inverter belongs to the restricted sales distribution class in compliance with EN61800-3 standard. In a domestic
environment this product may cause radio interferences, in which case the user may be required to take adequate safety
measures.
- The inverter, the possible external filter and the motor must be earthed permanently and properly and must be protected
from the supply voltage in accordance with the directives in force.
- The max. inverter protection is obtained by B differentials, preferably 300mA-type. Internal or external anti E.M.I. filters
have a leak of current to ground (see table on page19); Please remind that the EN50178 directive says that, in case of
leakage current >3,5mA, the earth wire must be steady and doubled.
-When the inverter cover needs to be removed, as e.g. for DIP switches setting or for maintenance, it is compulsory to
wait for at least 5 minutes after inverter quenching for the internal capacitors to discharge. Internal components
and terminals subject to dangerous voltages (L1, L2, L3, U, V, W, F, F+, -) can be touched only in absence of power
supply and when the power supply between F+ and – terminals is <50Vdc. Please remind that most internal
components are sensitive to ESDs, so limit yourself to set DIP switches without touching any other component.
- ROWAN ELETTRONICA s.r.l. declines any responsibility for any inaccurancies contained in this manual, due to printing
and/or transcription mistakes. It reserves the right to make any variations that it considers necessary for better functioning
of the product, without prior notification.
- Regarding the data and characteristics mentioned in the manual, a max. 10% tolerance has been allowed, if not
otherwise indicated. Diagrams are mere examples and should be perfected by the customer.
- The product warranty is considered ex-works, according to the conditions written on the specific document to be asked
ROWAN Sales Department, or download it from www.rowan.it.
Caution!
GENERAL WARNINGS BEFORE INSTALLATION
Caution!
Dangerous situations
In peculiar setup conditions of the inverter, after power losses, the motor might start automatically. The motor rotation
manual controls which can be set by the keyboard must be used with great attention, in order to prevent
mechanical damages and accidents against people. Setup errors might cause unintentional starts. At first start, in
case of faults on the inverter or of lack of power supply, it may not be possible to control the motor speed and the
direction. The rate contact can’t be held as valid for a safety stop; in some setup conditions or of inverter faults, its
disabling may not be followed by a prompt stop of the motor. Only the inverter electromechanical disconnection from the
power supply excludes any action on the motor.
The installation of the inverter in areas at risk, in presence of inflammable substances, combustible vapours and dusts
may cause fires and explosions; the inverters must be installed far from this kind of areas.
Avoid the penetration of water or any liquids into the machine in any case.
Do not perform dielectric rigidity tests on the drive parts.
Responsability and warranty
When using the device or the internal cards take care on avoiding the generation of electrostatic
discharges (ESD) that may cause irreparable damages to some of the components.
Warning !

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Manual Code: MANU.400S.GB Rev.30 - 06/11/2020
KEYBOARD OPERATING INSTRUCTIONS
Chapter 2
The keyboard enables to change operation parameters (saved in eeprom) and to visualise useful data during the working
phases such as: speed reference, motor reference and frequency, motor current, line voltage and last fault occurrence.
Thanks to serial connection, the keyboard can be distanced from the panel of a control panel by a max. 25m distance.
ROWAN ELETTRONICA s.r.l. supplies on request the keyboard distancing cable.
The keyboard is made up of:
- an alphanumeric LED display, 2x16 characters, backlit
- four mechanical keys that give the feel of the key that has been pressed
- two signalling LEDs, one for run (RUN) and one block for fault (FAULT)
The machine starts in DISPLAY STATUS and shows one among the 10 default variables from the 2.1 DISPLAY
VARIABLE menu. Use UP and DOWN keys to scroll variables. The last variable selected is displayed when starting.
See Chapter 10: PARAMETERS AND VISUALISATIONS, on paragraph “DISPLAY STATUS description” to change the
default variables displayed.
Display when starting
The keyboard doesn’t contain any parameter buffer (see Chapter 11 PARAMETERS TRANSFER).
Caution!
Keyboard general description
Keys function
Procedure to modify a parameter
RUN: LED signalling drive
running and operational
Display area for the description of the
selected menu/parameters/variables
Display area for the string or
numerical value of the selected
parameter or variable
Display area for the order
number of the selected
menu/parameters/variables
Note: if the code is too long,
only last part is shown
Mechanical keys for setup RUN
FAULT
E
P
MOTOR NOM CURREN
1.1.2 10.0A
FAULT: Light with two functions:
Flashing=ALARM
Fixed = INVERTER BLOCK
See Chapter 17 “INVERTER FAULTS
AND ALARMS” to know the reason for
the alarm or for the inverter block.
P
EESCAPE key, return to the main menu or to the upper level and save the settings.
PROGRAM key, enter in the sub-menus, modify the parameters with the selection of one number at a time in the
case of numeric value.
UP key, scroll FORWARD the variables viewed and set by increasing the numerical digit selected from the
PROGRAMkey.
DOWN key, scroll BACK the variables viewed and set by decreasing the numerical digit selected from the
PROGRAMkey.
For example, to modify the parameter 1.1.2 MOTOR NOM CURRENT in the menu BASIC DATA, from the DISPLAY
STATUS:
> Press the P key, at this point the 1.1.1 LINE VOLTAGE menu will appear.
> Press the UP key to select par.1.1.2 MOTOR NOM CURRENT.
> Press the P key to modify the parameter:
in the display field dedicated to the numerical value to be set the first number to the right (the least significative) will
begin to flash to indicate that it is now possible to modify its value using the UP and DOWN keys.
> Press the UP key to increase the value and the DOWN to decrease it.
> To modify the other numbers it is enough to press the P key with one impulse, at each pressure the following number
is selected on the left, until the most significative to then return to the least significative and so on.
> In the case of a positive and negative parameter, the sign will appear after most significative number; to modify it
press the P key until it is selected and then, with the UP key set the sign + and with the DOWN key the sign -
>To memorize the value press the ESCAPE key (the selection will stop flashing).
> To return to the starting level (DISPLAY STATUS) press the ESCAPE key again. The procedure to modify the
parameters with a selection string is exactly the same, in this case the UP and DOWN keys will select the strings
available in the menu instead of the numerical values.

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Chapter 3 QUICK INSTALLATION IN
SCALAR MODE
The aim of this paragraph is to teach the user, quickly and correctly, speed setup by a potentiometer of a normal
asynchronous motor in V/F (Voltage/Frequency) scalar mode.
Connection diagrams for scalar mode
Quick installation aims
Connection diagram of the power terminal board (example with star-connected)
Connection diagram of the command terminal board
12345678901
12345678901
12345678901
12345678901
12345678901
12345678901
12345678901
12345678901
12345678901
SERIAL
RS485
AO0 - MOTOR CURRENT%
+24VDC
0VDC
COM-I
I6
I5 I4
I3 I2
I1
0VDC
AO3 - NO FUNCTION
AO2 - MOTORSPEED% AO1 - MOTOR SPEED %
0VDC NO- O3
COM-O3
NC- O3
NO- O2
COM-O2
NC- O2
NO- O1
COM-O1
NC- O1 AI4
AI3
AI2- AI2+ AI1-
AI1+
-10VDC
+10VDC
0VDC
1 2 3 4 5 6 7 8 9
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 46 47 48 49 50 51 10 11 12 13 14 15
B
A
0VDC-SER
0VDC
+15VDC
+12VDC-EN
0VDC-EN
B
B
A
34 35 36 37 38 39
A
+12VDC-EN
0VDC-EN
B
B
A
40 41 42 43 44 45
A
+5VDC
POTENTIOMETER
FORSPEED
SETUP
ANALOG
OUTPUTS
ANALOG
INPUTS
RELAISOUTPUTS
DIGITALINPUTS
ENCODER2 ENCODER1
FAULT RELAY
RATE RELAY
- RUN
- STOP IN RAMP
- FIXED SPEEDS - DEC1 FIXED RAMP - FIXED SPEEDS - ACC1 FIXED RAMP
SPEED THRESHOLD RELAY
10K
RUN
Analog/digital inputs and outputs can be programmed freely.
The functions shown in this diagrams concern standard
programming in SCALAR MODE.
Caution!
PE
SHIELDCABLE
THREEPHASEPOWERSUPPLY50/60HZ
1234567
1234567
1234567
1234567
1234567
1234567
1234567
1234567
1234567
1234567890123456789012345678901212345678901
1234567890123456789012345678901212345678901
1234567890123456789012345678901212345678901
1234567890123456789012345678901212345678901
METALLICWIREWAY
ORBRAIDEDWIRE
PE
51
1
COMMANDTERMINALBOARD
POWERTERMINALBOARD
- F+ F W V U L3 L2 L1
antiEMI
FILTER
TG
GLINPUT
PROTECTION
FUSES
FAN
FUSE
BRAKING
RESISTOR
12345
12345
12345
12345
12345
12345
12345
12345
12345
12345
12345
12345
12345
12345
12345
PE
PE
PE
FERRITERING
(NUFT)
THREEPHASEINDUCTOR
FORTHEREDUCTIONOFTHE
HARMONICDISTORTION
FORINVERTERSWITHINTERNALEMI
FILTER,THEEXTERNALFILTERIS
NOTUSED

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Manual Code: MANU.400S.GB Rev.30 - 06/11/2020
QUICK INSTALLATION IN
SCALAR MODE
Chapter 3
MAX MOTOR SPEED
1.3.1 1500.rpm Set the motor maximum speed
Setup range: from 0 rpm to 30000 rpm
Read carefully Chapter 1: GENERAL WARNINGS BEFORE INSTALLATION before installing.
See Chapter 6: MECHANICAL INSTALLATION for the inverter positioning.
See Chapter 7: ELECTRICAL INSTALLATION for connecting the inverter and for E.M.C. directives.
See Chapter 8: BRAKING RESISTORS for connection, if neccessary.
Connect the inverter with ref. to the Scalar connection diagrams on the previous page.
See Chapter 2: KEYBOARD OPERATING INSTRUCTIONS
This parameter enables to select the following motor control modes:
V/F = Scalar mode
VECT_ENC = Vectorial mode with encoder ring closure
Leave the default setting: V/F
Press UP key to select the parameter
Press ESCAPE key to return to DISPLAY STATUS
Press PROGRAM key to modify the following parameters from the BASIC DATA menu:
MOTOR NOM CURREN
1.1.2 10.0A Set the nominal current of the motor which is connected to the inverter.
Setup range: from 0.0A to a standard parameter value.
MOTOR NOM FREQUE
1.1.3 50.0Hz
Set the nominal voltage of the motor (nominal voltage to frequency).See the values on the
motor plate according to the type of connection (star network or delta connection)
Setup range from 1.V to 2000.V
Set the nr of motor poles
See the value on the motor plate. Setup range: 2_POLES, 4_POLES, 6_POLES, 8_POLES
RAMP ACCEL. TIME
1.2.1 10.00s Set the motor acceleration ramp
Setup range: from 0.01s to 600.00s
RAMP DECEL. TIME
1.2.2 10.00s Set the motor deceleration ramp.
Setup range: from 0.01s to 600.00s
Press ESCAPE key until parameter MOT CONTROL TYPE is displayed:
- Supply power to the inverter and check the correct setting of the potentiometer as follows:
-SelecttheSPEEDREFERENCEvariablebyUPandDOWNkeys.
- Set the potentiometer at its minimum and maximum rate and check the setting between 0 up to 1500 rpm in SPEED
REFERENCE.
- Set SPEED REFERENCE at 0 rpm..
MOT CONTROL TYPE
100.1 V/F
APPLICATION
100.5 SPEED
This parameter enables to select the application concerning the motor function in the final
system. Leave the default setting: SPEED (Motor speed control)
MOTOR POLES
1.1.5 4_POLES
MOTOR NOM VOLTAG
1.1.4 400.V
LINE VOLTAGE
1.1.1 400.V Set the inverter supply voltage to the L1, L2, L3 terminals.
Choose the voltage which is the closest to the supply voltage true value. Setup range from
150.V to 600.V
Start programming with RUN contact off. The RUN contact cannot be held as valid in case of safety stop, since in case
of particular programming conditions or of inverter fault, its disconnection might not determine the sudden motor stop.
For safety reasons, it is better to be close to the emergency button to activate the safety function of the system, the
inverter's STO function too if it is present (see Safety Manual MANU.STO.350-400-700).
The storage of the inverter for longer than 2 years could damage the DC link capacitors, which shoud be restored: in
order to do that, it is suggested to supply power to the inverter in OFF rate for at least 2 hours.
Installation in scalar mode
Set the nominal frequency of the motor (frequency to nominal voltage). See the value on
the motor plate. Setup range from 1.0 Hz to 800.0 Hz

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Manual Code: MANU.400S.GB Rev.30 - 06/11/2020
MIN MOTOR SPEED
1.3.2 0.rpm Set the motor minimum speed
Setup range: from 0 rpm to par. 1.3.1 MAX MOTOR SPEED
FIXED BOOST
1.5.1 1.0%
Boost voltage must not cause an absorption rate which is higher than the motor nominal current. For the first test, set
1.0% as default value
Set the motor speed for the first rotation test, which will be performed later by the
manual commands of the keyboard.
Setyp range: from 0 rpm to par. 1.3.1 MAX MOTOR SPEED.
Set to 500rpm.
On this parameter, the motor rotation test is enabled by UP and DOWN keys
UP=DX DOWN=SX
SPEED 0.rpm
Set the fixed boost voltage on the motor, active from 0.0Hz to 20.0Hz
Setup range: from 0.0% to 25.0%
TEST MANU SPEED
1.4.1 300.rpm
JOG TEST MANU
1.4.2 NO
Select YES to enter the test; the following screen will be displayed:
Perform the rotation test by UP and DOWN keys:
- Close the RUN contact by switching RUN light on.
- Press UP and DOWN pointers to drive the motor on both rotation directions.
SPEED will display the motor speed, which must correspond with the value set in par. 1.4.1.
Press ESCAPE to end the rotation test by the keyboard; the display will show par. 1.4.2
- Perform the rotation test setting the speed by the potentiometer:
- Press ESCAPE key and select MOTOR SPEED variable by UP and DOWN keys.
- Set the potentiometer and verify the motor rotates at the displayed speed.
- Select the MOTOR CURRENT variable and verify the correct absorption by the motor.
- To change the rotation direction invert the two phases of the motor (e.g. U and V) . Otherwise by 3.1.1.3 REVERSE
SPEED, it is possible to program a command to invert the rotation direction.
- Go on following the instructions on Chapter 4: QUICK INSTALLATION IN VECTORIAL MODE, if this kind of function in
necessary. Otherwise the basic installation has come to its end.
Caution!
QUICK INSTALLATION IN
SCALAR MODE
Chapter 3
It is possible to check the I/O status by the following variables from the menu 2.1 GENERAL VARIABLE:
2.1.20 DIG. INPUT I1..8 and DIG. INPUT I9..14 as for digital inputs
2.1.22 DIG . OUTPUT O1..8 as for digital outputs
Caution!
Press the UP key; the following will be displayed: BASIC DATA OK
E=ESC P=CONTINUE
The screen indicates that the setup of the basic parameters to activate the open ring control is over and that we can exit
the programming by pressing ESCAPE key. This way you go back to DISPLAY STATUS. Later on, if further functions
differring from the aim of the quick installation are necessary, you can scroll the complete menu of the available
parameters by PROGRAM key.
It is possible to restore all setups and return to standard ones by following the instruction below:
- Disable the rate (RUN light OFF)
- Keep ESCAPE key pressed until 100.1 MOTOR CONTROL TYPE parameter is displayed
- Press UP key to select 100.6 SETUP menu
Press PROGRAM key to select the parameter:
RESTORE SETUP
100.6.1 DEFAULT Check DEFAULT is selected
Press UP key to select the parameter:
ENABLE RESTORE
100.6.2 NO Select YES and confirm by PROGRAM key; YES will be displayed until all default setups are
restored. Then NO will be displayed.
After this kind of operation all customized setups are reset definitively.
Caution!
Procedure to restore default setup

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QUICK INSTALLATION AIMS
The aim of this paragraph is to teach the user, quickly and correctly, speed setup by a potentiometer of a Rowan
asynchronous threephase motor in vector control (FIELD ORIENTATION technique) with closed loop speed feedback
from encoder.
Vector control connection diagrams
Connection diagram of the power terminal (example with star-connected motor)
Chapter 4 QUICK INSTALLATION IN
VECTOR MODE
Connection diagram of the command
terminal board
12345678
12345678
12345678
12345678
12345678
12345678
12345678
12345678
12345678
AO0 - MOTOR CURRENT%
+24VDC 0VDC
COM-I
I6
I5 I4
I3 I2
I1
0VDC
AO3 - MOTORTORQUE%
AO2 - MOTOR SPEED % AO1 - MOTOR SPEED %
0VDC NO- O3
COM-O3
NC- O3
NO- O2
COM-O2
NC- O2
NO- O1
COM-O1
NC- O1 AI4
AI3
AI2- AI2+ AI1-
AI1+
-10VDC
+10VDC
0VDC
1 2 3 4 5 6 7 8 9
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 46 47 48 49 50 51 10 11 12 13 14 15
B
A
0VDC-SER
0VDC
+15VDC
+12VDC-EN
0VDC-EN
B
B
A
34 35 36 37 38 39
A
+12VDC-EN
0VDC-EN
B
B
A
40 41 42 43 44 45
A
+5VDC
POTENTIOMETER
FORSPEED
SETUP
ANALOG
OUTPUTS
ANALOG
INPUTS
RELAISOUTPUTS
DIGITALINPUTS
ENCODER2 ENCODER1
FAULT RELAY
RUN RELAY
- RUN
- STOP IN RAMP
- FIXED SPEEDS - DEC1 FIXED RAMP - FIXED SPEEDS - ACC1 FIXED RAMP
SPEED THRESHOLD RELAY
RUN
CONNECTOR
ENCODER
LINE DRIVER
6-WIRESSHIELDED-
CONDUCTOR
CABLE
SERIAL
RS485
Analog/digital inputs and outputs can be
programmed freely. The functions shown in
this diagrams concern standard programming
inVECTORMODE.
(A)
(B) (G) (E)
(C) (D)
3
12
4
6
5
7
(F)
Caution!
SHIELDCABLE
1234567890
1234567890
1234567890
1234567890
1234567890
1234567890
1234567890
10K
PE
PE
THREEPHASEINDUCTOR
FORTHEREDUCTIONOFTHE
HARMONICDISTORTION
1
2
3
4
5
6
123456
123456
123456
123456
123456
123456
123456
123456
123456
1234567890123456789012345678901212345678901
1234567890123456789012345678901212345678901
1234567890123456789012345678901212345678901
1234567890123456789012345678901212345678901
1234567890123456789012345678901212345678901
1234567890123456789012345678901212345678901
Metallicwireway
orbraidedwire
PE HEATPROBE
FAN (220Vac)
51
1
COMMANDTERMINALBOARD
POWERTERMINALBOARD
- F+ F W V U L3 L2 L1
antiEMI
FILTER
TG
GL input
protection fuse
50/60Hzthreephase
power supply
FAN
FUSE
BRAKING
RESISTOR
12345
12345
12345
12345
12345
12345
12345
12345
12345
12345
12345
12345
12345
12345
12345
12345
12345
12345
PE
PE
PE
ENCODERCONNECTOR
LINEDRIVER
FERRITE
RING
(NUFT)
FORINVERTERSWITHINTERNALEMI
FILTER,THEEXTERNALFILTERIS
NOTUSED

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Manual Code: MANU.400S.GB Rev.30 - 06/11/2020
Follow Chapter 3: QUICK INSTALLATION IN SCALAR MODE, by getting out of the tables on Chapter 20 the common
setup of the following parameters: 1.1.2 MOTOR NOM CURREN, 1.1.3 MOTOR NOM FREQUE, 1.1.4 MOTOR NOM
VOLTAGE, 1.1.5 MOTOR POLES, according to the combination of the inverter with the Rowan vectorial motor. As for
motors which haven’t been manufactured by Rowan, get the information from the motor plate.
Installation in vectorial mode
Connect the inverter with ref. to the Vector connection diagrams on the previous page.
Disable the rate (RUN light off)
Press ESCAPE key until 100.1 MOT CONTROL TYPE parameter is displayed.
PressPROGRAMkey andsetVECT_ENC fuction in par.100.1 MOT CONTROL TYPE.
Press ESCAPE key to return to DISPLAY STATUS.
Press PROGRAM key to modify the following parameters from BASIC DATA menu:
Set the encoder pulse nr per rotation in par.1.6.1 E1 ENCODER LINES. See the values on the plate of the motor encoder.
The following parameters can be got out of Chapter 20, according to the combination of the inverter with the Rowan
vectorial motor (as for motors which haven’t been manufactured by Rowan, contact the ROWAN ELETTRONICA technical
dept.) :
-In par. 1.6.2 KG GAIN, the speed regulator proportional gain.
-In par. 1.6.3 KI GAIN, the speed regulator integral gain.
-In par. 1.6.4 VECT MAGNET CURR, the motor magnetizing current in % ratio to nominal current.
-In par. 1.6.5 ROTOR CONSTANT, the motor rotor constant in Hz.
-In par. 1.10.1 MAX TORQUE, the max. torque value in % ratio to nominal torque.
-In par. 1.10.15 ADAPT PERC TORQ, the torque displays/setups adaptation value in %.
-In par. 1.10.16 ADAPT TORQ (Nm), the torque displays/setups adaptation value in Nm.
-par. 1.12.1 PWM FREQUENCY, PWM frequency for vectorial control (optimal value 5KHz).
For high power motors, in case of no particular needs for uniformity in rotation, a 3KHz- PWM frequency enables a lower
heating up of the power modules and a better exploitation of the inverter.
For PWM frequencies higher than 5KHz, for noise reasons, keep in mind that you need to derate the inverter following the
rule in Chapter 5: TECHNICAL FEATURES.
At the end of the BASIC DATA parameters , continue pressing the P key, enter the menu INV 1.1 MOTOR DATA and set
the following parameters, always according to the chap.20 tables :
-par. 1.1.10 MOTOR LOAD FUN C
-par. 1.6.13.1 KP ID REGULATOR.
-par. 1.6.13.2 KI ID REGULATOR.
-par. 1.6.13.3 KP IQ REGULATOR.
-par. 1.6.13.4 KI IQ REGULATOR.
Press ESCAPE key more than once to return to DISPLAY STATUS.
Start with the potentiometer set so that the speed in SPEED REFERENCE is 0 rpm.
Enable the RUN command (RUN light on) and check the correct sped adjustment on the potentiometer, by verifying the
displayofthefollowingvariables:SPEED REFERENCE,MOTOR SPEED and ENCODER SPEED.Allvariablesmustdisplay
the same speed rate and the same sign.
Select MOTOR CURRENT variable and check the motor absorbption is correct if considered the present load conditions.
SPEED REFERENCE
0.rpm ENCODER SPEED
0.rpm
Check the display in ENCODER SPEED variable; on this variable a different speed from that displayed in SPEED
REFERENCE may be visualized, but this must be of the same sign:
- if the speed sign in ENCODER SPEED is opposite to that in SPEED REFERENCE, invert the A and A- encoder channels
connected to 34-35 terminals.
QUICK INSTALLATION IN
VECTOR MODE
Chapter 4
While performing the final rotation test to verify the speed setup
by the potentiometer, check the following variables as well, by
selecting them by UP and DOWN keys.
Adjust the potentiometer, so that SPEED REFERENCE displays the max. speed.
Default speed adjustment through AI1 analog input is monodirectional; if you need it to be bidirectional, set par. 4.3.1.3
TYPEINPUT=-10V/+10V
Caution!
Endofquickinstallation.

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Inverter supply voltage to L1, L2, L3 terminals
Threephase voltage supply:
............... from 180VAC to 270VAC (standard power supply 220/240VAC)
............... from 320VAC to 490VAC (standard power supply 380/460VAC) , just for models from 400/P to 400/3,5
............... from 320VAC to 460VAC (standard power supplies 380/440/415 VAC), just for models from 400/5 to 400/G
............... from 380VAC to 560VAC (standard power supplies 440/460VAC), only on request
............... from 560VAC to 760VAC (standard power supply 690VAC) , on request only from 400/5 upwards.
U V W motor output
Types of motor.................................... squirrel cage threephase induction motor, Rowan G-Series vector motor
Motor control ....................................... V/FSCALAR
............................................................ FIELDORIENTED VECTORIAL,FEEDBACKED BYENCODER
Output voltage..................................... from 0 to 100% of the voltage supply
Output frequency ................................ 0Hz - 800Hz
Wavetype............................................ sine wave
Wave type reconstitution .................... PWM (Pulse With Modulation)
PWMfrequency ................................... To be set from 0.50KHz to 16.00KHz
Overload capacity with PWM at 5KHz ............................................. <110% of the inverter rated current in continuos service
.......................................................................................................................... 110% of the inverter rated current for 300sec
..................................................max 175% of the inverter rated current for 30 sec ( variable value basing on inverter size)
.....................................................max 250% of the inverter rated current for 3 sec (variable value basing on inverter size)
Regenerative braking control
With braking module .......................... included in all inverters 400-Series
Regenerated energy dissipation system ........................external resistance connected to F+ and F clips
Digital inputs
Nr of digital inputs .............................. 6 as standard (I1..I6) + 8 by 404S optional card (I7..I14)
Input insulation ................................... optoinsulated in case of external feeding
Connection logic ................................ NPN or PNP
Activationvoltage ................................ 15Vdc min., 30Vdc max.
Programming ..................................... I1 input with fixed RUN function. The remaining completely programmable
Input resistance.................................. about 3,6Kohm
Enabling/disabling times ................... 10ms, 20ms with pulse control
Pulse digital inputs
Encoder nr. ......................................... 2 as standard + 1 by 404S optional card
Encoder 0 inputs nr ............................ 2 by 404S optional card
Input insulation ................................... optoinsulated
Connection logic ................................ encoder line driver push/pull output
Encoders voltage supply .................... 12Vdc, short circuit protected (5Vdc or 24Vdc on request)
Max.frequency .................................... 125Khz
Encoder single channel current load.....10mA
Logic state 1 voltage (12Vdc encoder).......more than 6Vdc
Logic state 1 voltage (5Vdc encoder)........ more than 2,3Vdc
Logic state 1 voltage (24Vdc encoder)...... more than 12Vdc
Relay outputs
Relay nr............................................... 3 (O1, O2, O3)
Programming ..................................... completely programmable
Contact nr per relay ............................ one NO/NC exchange
Contact current-carrying capacity ...... 0.5A 120Vac- 1A 24Vac
Activation/disabletiming........................5ms
Digital outputs
Output nr ............................................. 5 (O4, O5, O6, O7, O8) just by 404S optional card
Output insulation ................................ optoinsulated in case of external feeding
Connection logic ................................ NPN or PNP
Programming ..................................... completely programmable
Job voltage supply.............................. max. 100Vdc
Max.current......................................... 80mA
Enabling/disabling times ................... 12ms
Serial connection
RS485 standard records.................... MODBUSRTU...ROWAN
Baudrate ............................................. 1200..2400..4800..9600..19200..38400..57600..76800..115200
Insulation............................................ .optoinsulated
Protocolsonoptionalcard................................PROFIBUSDPV1,CANOPEN,MODBUSTCP/IP,ETHERCAT,PROFINET
TECHNICAL FEATURES
Chapter 5

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Manual Code: MANU.400S.GB Rev.30 - 06/11/2020
Analog inputs
AI1 ....................................................... differential +/-10Vdc...12bit (14 bit on request)...sampling time 1ms
AI2 ....................................................... differential +/-10Vdc, 4-20mA, 0-20mA...12 bit...sampling time 5ms
AI3,AI4 ................................................ +/-10Vdc...12bit...sampling time 5ms
AI5 (just by 404S optional card) ......... +/-10Vdc...10bit...sampling time 16ms
AI6, AI7, AI8, AI9 (just by 404S optional card) 0/+10Vdc...10bit...sampling time 16ms
Programming ..................................... completely programmable
Analog outputs
AO0 ..................................................... 12bit...updating time from 2,6ms (just for FAST variables) to 6,6ms
AO1 ..................................................... 12bit...updating time 6,6ms
AO2,AO3 ............................................ 8bit...updating time 20 ms
Output supply voltage ......................... +/-10Vdc
Output current ..................................... max. 10mA
Programming ..................................... completely programmable
Available voltage supply
+10Vdc, -10Vdc (for potentiometers) ..max. 10mA
+24Vdc (for inputs or other devices) .. short circuit protected...max.250mA
+12Vdc (standard for encoders or sensors).....optoinsulated...short circuit protected...max.200mA
+5Vdc (on request for encoders or sensors).....optoinsulated...short circuit protected...max.500mA
+5Vdc .................................................. short circuit protected...max.200mA
15Vdc .................................................. short circuit protected...max.200mA
Protections
Inverter ................................................ Fault for thermal/electronic protection (I x I x t) on overloading on U, V, W terminals
............................................................ Fault for protection on max. peak current U, V, W
............................................................ Fault for programmable time-threshold protection on output current on U, V, W clips
............................................................ Fault for short circuit among U, V, W phases and between the phases and ground
............................................................ Fault for BUSDC overvoltage
............................................................ Fault for overheating of IGBT modules
............................................................ Alarm without fault for BUSDC capacitors life end
............................................................ Fault for short circuit on F and F+ terminals for braking resisitor connection
............................................................ Line voltage dips protection (always enabled) and managing (if enabled)
Motor ................................................... Fault for thermal/electronic protection (I x I x t) on overloading
............................................................ Fault for overspeed
Braking resistor .................................. Fault for threshold thermal/electronic protection on prolonged overloading
Special applications
............................................................ ELECTRIC SHAFT (Code 400A)
............................................................ POSITIONER (Code 400A)
............................................................ FLYCUT (Code 400A)
............................................................ DIE-CUTTER (Code 400F)
............................................................ REGULATOR (Code 400R)
............................................................ WINDING/UNWINDING (code 400W ONLY)
............................................................ Motor with brake in LIFTING systems (LIFT function, in all versions)
Environmental characteristics
Working temperature.......................... from -5°C to +40°C
Heatsink temperature ........................ rom -5°C to +70°C
Storage temperature .......................... from -25°C to +70°C
Altitude ................................................ max. 1000mt a.s.l. (over this the load must be reduced by 1% every 100mt)
Protection level ................................... IP20
Relative humidit.................................. from 5% to 95% without condensation
Law conformity and electromagnetic compatibility
The 400-Series drivers have been designed to operate in an industrial environment. They are EC products in compliance
with the EMC 2014/30/CE directive with reference to the CEI EN 61800-3 (Cat. C2), if connected following the wiring system
in Chapter 3,4 and 7.
As for the models without internal filter, they are in compliance with the EMC directive only if connected to the relevant
filtering devices supplied separately.
Moreover the drives are in compliance with the Low Voltage directive LVD 2014/35/UE with reference to the CEI EN
61439-1/2 and CEI EN 60204-1 standards.
Caution! This product belongs to the restricted sales distribution class in compliance with EN61800-3 (Cat. C2) standard.
In a domestic environment this product may cause radio interferences, in which case the user may be required to take
adequate safety measures.
Chapter 5 TECHNICAL FEATURES

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Manual Code: MANU.400S.GB Rev.30 - 06/11/2020
Chapter 5 TECHNICAL FEATURES
* Pmotor KW = Maximum motor power applied to the inverter output according to 4 poles asynchronous motor standard
label value. In case of a motor with different poles, check the compatibility with the inverter output maximum current (6 - 8
poles)
* Smax KVA = Max. applicable power with cosphi = 1
* ABSOLUTE = The maximum current limit in continuous service on the U-V-W output, without inverter fault.
SUMMARY TABLE OF POWER ELECTRICAL FEATURES FOR INVERTERS SERIES 400 FROM /P TO /6
EZISREWOPRETREVNI P/ R/ 0/ M0/ 1/ L/ 2/ 5,2/ 3/ 5,3/ 5/ 6/
SREWOP.XAM
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XAM ELIBATSOPMI
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ATULOSSA *
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A 5,8 31 02 52 43 24 26 48 89 621 071 002
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- - - - - - - - - - ON ON

PAGE
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Manual Code: MANU.400S.GB Rev.30 - 06/11/2020
Chapter 5 TECHNICAL FEATURES
Inverter derating according to PWM frequencies
0
5
10
15
20
25
30
35
40
45
50
55
60
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
PWM (KHz)
% Derating
Direct max. powers in the tables are allowed for
PWM frequencies up to 5KHz. For higher
frequencies the inverter must be derated following
the diagrams on the right.
As for PWM frequency setup, see parameter
group:1.12.PWM GENERATOR
Caution!
SUMMARY TABLE OF POWER ELECTRICAL FEATURES FOR INVERTERS SERIES 400 FROM /6,5 TO /G
* Pmotor KW = Maximum motor power applied to the inverter output according to 4 poles asynchronous motor standard
label value. In case of a motor with different poles, check the compatibility with the inverter output maximum current (6 - 8
poles)
* Smax KVA = Max. applicable power with cosphi = 1
* ABSOLUTE = The maximum current limit in continuous service on the U-V-W output, without inverter fault.
EZISREWOPRETREVNI 5,6/ 7/ 8/ 5,8/ 9/ A/ B/ C/ D/ E/ F/
MWP
zHK3zHK5
G/
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LANIMON
NITNERRUC
STUPNI3L-2L-1L
ENIL
caV004-032
A 78 601 831 561 502 542 003 014 064 055 556 547 087 868
ENIL
caV004-032
ecnatcaerhtiw
A 07 28 011 531 461 002 042 523 073 064 055 726 556 037
LANIMON
NITNERRUC
STUPTUOW-V-U
ENIL
caV004-032
A
XAM ELIBATSOPMI
78 601 831 561 502 542 003 14 0 064 055 556 647 087 868
ATULOSSA *
59 611 151 181 522 962 033 154 605 506 027 028 858 459
ENIL
caV096
A
XAM ELIBATSOPMI
56 08 011 041 071 012 052 033 053 - 214 074 094 065
ATULOSSA *
17 88 121 451 781 132 572 363 583 - 354 715 935 616
NITNERRUCKCOLBDRAC.XAM
STUPTUOW-V-U
A 542 003 583 064 575 586 048 0001 0921 0451 0081 0902
3L-2L-1L
SESUFNOITCETORPTUPNI
EPYTGGroLg
A 001 001 521 002 052 513 004 005 036 036 0001 0521
GNIKARB
TNERRUC
NITUPTUO+FF
SUOUNITNOC
ECIVRES
HTIW
ECNATCAER
ENIL
caV004-032
A 521 521 781 781 781 411 411 052 052 052 052 052
AENIL
caV096
A 521 521 781 781 781 411 411 052 052 - 052 052
MUMINIM
GNIKARB
+FFROTSISER
TUPTUO
ENIL
caV032
MHO 6 6 4 4 4 5,6 5,6 3 3 3 3 3
ENIL
caV004
MHO 6 6 4 4 4 5,6 5,6 3 3 3 3 3
ENIL
caV096
MHO 9 9 6 6 6 01 01 5,4 5,4 - 5,4 5,4
REWOPDETAPISSID.XAM
)MWPzHK5HTIWREDLOH(
Wk 4,1 5,1 0,2 0,2 5,2 5,3 5,3 5 5,6 8 5,9 01
NAFGNILOOC
IS IS IS IS IS IS IS IS IS IS IS IS
RETLIFIMELANRETNI
ENIL
caV004-032
IS ON ON ON ON ON ON ON ON ON ON ON
ENIL
caV096
ON ON ON ON ON ON ON ON ON ON ON ON
TSEUQERNOTENIBACETAMILCNIV004/WK056RETREVNI

PAGE
16 / 120
Via Ugo Foscolo, 20
36030 - CALDOGNO - VICENZA - ITALY
Manual Code: MANU.400S.GB Rev.30 - 06/11/2020
-Asformodelsfrom/5 to/G,aversionwithEXTERNALCABINETCOOLINGisavailableonrequest
WARNING! The version of the inverters at 690Vac is higher than 6 cm (add 60mm to the size H)
Dimensions and weights for inverters from 400/2 to 400/G
Chapter 6 MECHANICAL INSTALLATION
*ThenumberofCquotesdependsofthe numbersof fixingholes.
All dimensions are in mm
Fixing holes are intended for 4MA screws
Dimensions and weights for inverters from 400/P to 400/L
Fixing holes are intended for 4MA screws
All dimensions are in mm
RETREVNI SEZIS H B L C D THGIEW )gK(
IME LANRETNI RETLIF
P/
002 09 582 572 06 7,2 SEY
R/
002 411 582 572 06 8,2 SEY
M/0-0/
002 431 563 353 06 5,3 SEY
1/
002 431 563 353 06 6,3 SEY
L/
002 431 563 353 06 4 SEY
B
D
L
C
H
H
D
B
AC
C
L
RETREVNI
SEZIS H B L A C
*
DTHGIEW
)gK(
IME
LANRETNI
RETLIF
2/
081 562 583 57 1x002 352 8 IS
3/5,2/
002 513 034 59 1x002 503 01 IS
5,3/
082 013 024 57 1x532 592 5,41 IS
5/
082 082 515 56 1x332 562 5,81 IS
5,6/6/
592 083 075 06 1x063 563 03 IS
7/
592 083 075 06 1x063 563 03 ON
8/
592 083 026 011 1x063 563 04 ON
5,8/
592 084 038 001 2x003 564 55 ON
A/9/
592 084 059 001 2x003 564 08 ON
B/
592 084 0701 001 2x003 564 58 ON
C/
592 084 0721 001 2x054 564 001 ON
F/E/D/
004 086 0521 011 4x522 556 071 ON
G/
004 588 0721 011 4x522 068 002 ON

PAGE
17 / 120
Via Ugo Foscolo, 20
36030 - CALDOGNO - VICENZA - ITALY
Manual Code: MANU.400S.GB Rev.30 - 06/11/2020
HOW TO PLACE AN INVERTER IN A PANEL
Chapter 6 MECHANICAL INSTALLATION
Fan
Fan
Grid
Grid
UP
DOWN
Grid
UP
DOWN
Fan
Hot
Air Hot
Air
Hot
Air
Cold
Air
Cold
Air
Cold
Air
- Make sure that the characteristics of the area in which the inverter is to be installed fall within the recommended
characteristics given in Chapter 5: TECHNICAL FEATURES (temperature, humidity, protection level, altitude).
-Install the inverter in a place dedicated to the panel power parts. Avoid placing it near low voltage analog or digital boards
(i.e.: opposite side of the metal sheet).
- Favour the cooling air flow as much as possible. Do not stack drives, leave a space of at least 100 mm under and above
it and of at least 50 mm sideways.
- Avoid vibrations and knocks.
- Leave enough room to install anti-disturbance filters, should they be necessary.
The drive should be installed vertically with the fans in the lower part and inserted in well ventilated panels. The inverter
should also be fixed to a rigid, flat surface in order to force the air that is pushed up from the ventilators through the heat
dissipator. If the inverter is installed inside any kind of container, this must have air vents in the higher parts and fans with
a grill in the lower part to let hot air out above the highest border of the inverter, as shown in the diagram below. The air
flow coming out from the upper part of the inverter should not be obstacled in its way towards the expulsion airvents.
In particular aggressive areas, or if it is not possible to ventilate the panel enough, use heat exchangers or air
conditioners.
For the dimensioning of the air exchange within the ELECTRICAL CABINET, takE into account the value: MAX.
DISSIPATED POWER (AT 5KHz PWM) of the tables in chapter 5.
In the case of higher PWM frequencies, consequently increase in function of the diagram of derating.
Please remember that if the fault relay (Default O2) is used to block the inverter power supply in case of faults, cooling
fans will be stopped as well. If Fault 14 occurs (Power module overheating cooler), the inverter should be powered, but
RUN command (I1) disabled, in order to speed up dissipator cooling. In this way O2 relay won’t deactivate and cooling
fans will continue working.
All inverters from /5 to /G have a thermostat on the cooler activating cooling fans when the dissipator temperature goes
over 50°C; fans are deactivated when the dissipator temperature is lower than 40°C.
IMPORTANT: is recommended at least once per year to control the tightening of terminal board, especially the high power
one, both the inverter and the motor to avoid the possibility of looseness with consequent overheating of contact and
cable connected.
Suggestions for a correct mechanical installation

PAGE
18 / 120
Via Ugo Foscolo, 20
36030 - CALDOGNO - VICENZA - ITALY
Manual Code: MANU.400S.GB Rev.30 - 06/11/2020
Chapter 7 ELECTRICAL INSTALLATION
The Series 400 drives have been designed to work in industrial environments in accordance with the safety standards dictated by the
CEI EN 60204-1 general directive.They comply with EMC 2004/108/CE directive, with reference to the CEI EN 61800-3 (Cat. C2). In order
to meet these requirements drives without internal filter must be connected via anti E.M.I. filtering device (Electro Magnetic
Interference) as indicated in the connection diagram given below, made up of a threephase supply filter. To chose the suitable filter see:
“Table of threephase anti E.M.I. filters and ferrite toroids for different inverters”
-The U- V- W wires must also be passed through a ferrite ring several times, which should be positioned as close as possible to the
drive.
During the wiring phase, the following rules must be respected:
- It is compulsory not to pass the command terminal board connecting wires through the same channel as the power wires of the
same drive or of other device (keep a distance of at least 30 cm between them).
- It is compulsory to connect braided wire analog inputs/outputs through and place it in a different channel from the one used for
power cables.
- It is compulsory to connect the encoder (LINE DRIVER) from the motor to the drive by a 6-wires braided cable. The 6 wires must be
connected to the inverter terminal board as indicated in the connection diagrams in this manual.
the cable shield used must be connected both at pin nr. 7 (D) of the encoder connector and at the inverter
common ground point (with ground bar or galvanized plate, using clamps). Avoid the shield stretch through use of
wires, otherwise reduce as a possible the length.
The encoder connection cable must pass through a different channel from that of the power wires of the same drive or of other
device. Moreover:
- It is compulsory to connect the end of each shield one by one to the common mass point of the panel. Avoid mass rings.
-The motor power connection must be performed by means of a braided cable or by wires inserted into a metallic tube without
continuity solution.
Install a filter for riducing of the harmonic distorsion between the line and the EMI filter.
TN- (Threephase + Neutral to Ground) and TT- (Threephase + Ground) network connections
Rowan inverters are designed to be powered by this kind of threephase nertworks, electrically symmetrical to Ground. The inverter must
be connected to earth.
IT- (Threephase without Ground) network connections
For IT-feed, the use of a Ground trial delta/star isolation transformer is compulsory, or any isolation loss by one of the devices connected
to the same network might cause inverter faults.
General warnings before connection of the threephase power supply
Wiring system and electromagnetic compatibility
Inverters with inner EMI filter have capacitors connected between the phases and the metal case; for safety it is absolutely
forbidden supplying the inverters if their PE terminal is not connected to ground. For the same reason it is absolutely
forbidden supplying external EMI filter if their PE terminal is not connected to ground.
- E.M.I. filters and inverters with inner filter must be used with power supply directed to ground (TN or TT).
- Before connecting the inverter and/or the EMI filter, check the correct state of the earth grounding system. Any bad ground connection can
affect the right functioning of the filter and damage it.
- If two phases cut off, the leakage current can reach 6 times the values we have in normal conditions.
- Take note that the standard EN50178 specifies that, in presence of leakage currents to ground greater than 3,5mA, the ground connection
cable must be of a fix type and doubled for redundancy.
- The maximum protection and the good functioning of the inverter is obtained only by using type B differentials with intervention threshold
not lower than 300mA.
Caution!
In a domestic environment this product can cause radio interferences, in that case the user should use adequate
precautions.
Caution!
Caution!
FAN
Connections between L1-L2-L3 filters
and terminals must be as short as
possible. If longer than 15cm, use a
screened wire with screening
connected to earth, or pass wires
through a metallic channel connected to
earth.
12345678
12345678
12345678
12345678
12345678
12345678
12345678
12345678
12345678
POWER BOARD
INV.400
- F+ F W V U L3 L2 L1
FERRITE
BREAKING
RESISTOR
FUSE
123456789012345678901234567890121
123456789012345678901234567890121
123456789012345678901234567890121
123456789012345678901234567890121
PE
PE
PE
PE
Shieldediflonger
than15cm
MetallicTube
orshieldcable
PE
1234
1234
1234
1234
1234
1234
1234
1234
1234
1234
Caution!
EMI
FILTER
PE
FUSES
LINE
FORINVERTERSWITHINTERNAL EMIFILTER,
THEEXTERNALFILTERISNOTUSED
THREEPHASE INDUCTOR FOR THE
REDUCTION OF THE HARMONIC
DISTORTION

PAGE
19 / 120
Via Ugo Foscolo, 20
36030 - CALDOGNO - VICENZA - ITALY
Manual Code: MANU.400S.GB Rev.30 - 06/11/2020
Table of threephase anti E.M.I. filters electrical features and dimensions
Chapter 7 ELECTRICAL INSTALLATION
anti EMI filter dimensions
B
L
H
Table of threephase anti E.M.I. filters and ferrite toroids for different inverters
EDOCRETLIFCME
)CAV004-032ENIL(
I
XAM
RETLIF )smrA(
RETLIF SNOISNEMID )mm( THGIEW )gK(
H B L
004.A01WOR.TF 01 55 601 611 1
004.A52WOR.TF 52 06 531 232 5,2
004.A05WOR.TF 05 58 221 052 3
004.A031WOR.TF 031 051 09 072 3
004.A002WOR.TF 002 521 522 044 6
004.A003WOR.TF 004 521 522 044 5,6
004.A006WOR.TF 006 002 583 046 81
004.A058WOR.TF 058 002 583 046 91
REWOP004.VNI EZIS ENIL CAV004-CAV032
RETLIFCMEEDOC I
XAM
RETLIF )smrA(
RETLIF EGAKAEL TNERRUC
)1(
]Am[
RETREVNI TUPTUO SERIW NOITCES mm(
2
)
RNSSAP HGUORHT DIOROTEHT
DIOROT RN SDIOROT EDOC
P/ RETLIFLANRETNI / 5,3 1 3 1 91TFUN
R/ RETLIFLANRETNI / 5,3 1 3 1 91TFUN
0/ RETLIFLANRETNI / 5,3 5,2 3 1 91TFUN
M0/ RETLIFLANRETNI / 5,3 5,2 3 1 91TFUN
1/ RETLIFLANRETNI / 5,3 5,2 3 1 91TFUN
L/ RETLIFLANRETNI / 5,3 5,2 3 1 91TFUN
2/ RETLIFLANRETNI / 5,3 4 3 1 83TFUN
3/ RETLIFLANRETNI / 5,3 6 3 1 83TFUN
5,3/ RETLIFLANRETNI / 5,3 01 3 1 83TFUN
5/ RETLIFLANRETNI / 83 61 3 1 83TFUN
6/ RETLIFLANRETNI / 83 61 3 1 83TFUN
5,6/ RETLIFLANRETNI / 83 52 2 2 83TFUN
7/ 004.A031WOR.TF 031 81 53 2 2 83TFUN
8/ 004.A002WOR.TF 002 81 05 1 2 83TFUN
5,8/ 004.A002WOR.TF 002 81 07 1 2 83TFUN
9/ 004.A002WOR.TF 002 81 59 1 2 83TFUN
A/ 004.A004WOR.TF 004 81 x05x2* esahp 1 1 401TFUN
B/ 004.A004WOR.TF 004 81 x07x2* esahp 1 1 401TFUN
C/ 004.A004WOR.TF 004 81 x59x2* esahp 1 1 401TFUN
D/ 004.A006WOR.TF 006 81 x021x2* esahp 1 1 401TFUN
E/ 004.A006WOR.TF 006 81 x59x3* esahp 1 2 401TFUN
F/ 004.A058WOR.TF 058 81 x59x4* esahp 1 2 401TFUN
G/ 004.A058WOR.TF 058 81 x021x4* esahp 1 3 401TFUN
(1) This is the EMI filters (inner or external) maximum leakage current to ground in normal and good functioning conditions (460V/50Hz).
ATTENTION: If two phases cut off, the leakage current can reach 6 times the values we have in normal conditions.
* If there are connections with several cables of high section, ROWAN EL. can supply terminals useful to simplify the connection (ask
Rowan Elettronica Techn.Dept.).
Filters characteristics for line 690VAC can be supplied by Rowan Elettronica Techn. Dept.

PAGE
20 / 120
Via Ugo Foscolo, 20
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Manual Code: MANU.400S.GB Rev.30 - 06/11/2020
Inverters cause current harmonic distorsion; the user shall value if the environment or the plant where the inverter is installed
needs a reduction of the harmonic distortion as per standards CEI EN 61000-3-2 (In<=16A, directly connected to the public
network at low voltage) and CEI EN 61000-3-12 (16A<In<=75A, directly connected to the public network at low voltage); in
this case Rowan Elettronica supplies, on request, filters for reduction of the harmonic distorsion as written on the following
table.
Connection of the filter for the reduction of the harmonic distorsion:
Max. dimensions of filter for
reducing the harmonic
distortion
Reducing the harmonic distortion
Tableoffiltersforreducingtheharmonicdistortionfordifferentinverters
Chapter 7 ELECTRICAL INSTALLATION
L
B
H
ELECTRICAL INSTALLATION
As well as reducing the harmonic distortion, this inductor reduces the effective current absorbed by the inverter and
gives also better drive protection against possible power losses and peaks coming from the supply line. In particular, it
reduces those current peaks crossing the condensers inside the inverter, which helps them lasting longer.
EDOCRETLIF )esac( XAM )A(TNERRUC
DETAPISSID REWOP nIta )W(
STHGIEWDNASNOISNEMIDXAM EZISREWOP004.VNI V004-032ENIL EZISREWOP004.VNI V096ENIL
)mm(L )mm(B )mm(H STHGIEW )GK(
6,5.A5.ZTR
5 61 021 66 511 3 R/P/ -
2,2.A21.ZTR
21 72 051 09 741 6 1/0/ -
3,1.A22.TZR
22 24 081 98 741 7 2/L/ -
67,0.A53.TZR
53 56 081 001 571 9 3/ -
65,0.A05.TZR
05 78 081 011 571 5,01 5,3/ 6/5/
93,0.A27.TZR
27 321 042 011 242 2,41 6/5/ 7/5,6/
62,0.A601.TZR
601 591 042 021 242 5,71 6/ 7/5, 8/
61,0.A561.TZR
561 781 042 541 242 8,42 8/ 5,8/ 9/5,8/
11,0.A542.TZR
542 522 003 031 062 72 A/9/ B/A/
470,0.A073.TZR
073 582 003 051 023 93 C/B/ D/C/
950,0.A064.TZR
064 834 063 561 073 45 D/ -
940,0.A055.TZR
055 564 063 002 073 96 E/ F/
240,0.A556.TZR
556 005 063 012 073 48 F/ G/
- F+ F W V U L3 L2 L1
LINE
POWERTERMINALBOARD
FAN
INV.400
antiEMI
FILTER
BRAKING
RESISTOR
THREEPHASE INDUCTOR FOR THE
REDUCTION OF THE HARMONIC
DISTORTION
REDUCTION
FILTER
dV/dt
FERRITE
fuses
fuse
FORINVERTERSWITHINTERNAL EMIFILTER,
REMOVETHEEXTERNALFILTER
123456789012345678901234567890121
123456789012345678901234567890121
METALLICTUBE
ORSHIELDED
CABLE
MOTOR
123
123
123
123
123
123
123
123
123
PE
PE
PE
PE
PE