KEBCO COMBIVERT P6 User manual

COMBIVERT
Instruction Manual Pitch Inverter P6
Rated Current 45A/52A
P6
Translation of the original manual
Document Part Version
20095484 GBR 00

3
Table of contents
Table of contents
1. Preface............................................................................................................. 7
1.1 Information on special measures.......................................................................................7
1.2 Documentation.....................................................................................................................7
1.3 Validity and liability .............................................................................................................8
1.4 Copyright..............................................................................................................................8
1.5 Speciedapplication...........................................................................................................9
1.6 Product description.............................................................................................................9
1.7 Options ...............................................................................................................................10
1.8 Unitidentication .............................................................................................................. 11
2. Safety Instructions ....................................................................................... 12
2.1 General instructions..........................................................................................................12
2.2 Transport, storage and installation..................................................................................12
2.3 Electrical connection.........................................................................................................13
2.4 EMC Instructions ...............................................................................................................16
2.5 EMC conform installation .................................................................................................16
3. Technical Data .............................................................................................. 17
3.1 Overload function ..............................................................................................................18
3.1.1 AC motor (18/19P6).............................................................................................................18
3.1.2 DC motor (19P6)..................................................................................................................19
3.2 Operating conditions.........................................................................................................20
3.3 Dimensions and Weights ..................................................................................................21
3.3.1 Mounting cutout ...................................................................................................................22
4. Hardware ....................................................................................................... 23
4.1 Device overview.................................................................................................................23
4.1.1 Terminals .............................................................................................................................24
4.1.1.1 Connecting wires to X1A and X1B.................................................................................................... 24
4.1.1.2 Connecting wires to X2A and X2B.................................................................................................... 24
4.1.1.3 Shield connection rail ....................................................................................................................... 25
4.2 Power unit ..........................................................................................................................25
4.2.1 Description of the terminal blocks........................................................................................25
4.2.1.1 Terminal block X1A........................................................................................................................... 25
4.2.1.2 Terminal block X1B........................................................................................................................... 26
4.2.2 Mains connection.................................................................................................................26
4.2.3 Motor connection .................................................................................................................27
4.2.3.1 AC motor connection ........................................................................................................................ 27
4.2.3.2 DC motor connection (option)........................................................................................................... 27
4.2.3.3 Motor temperature detection, terminals T1, T2................................................................................. 28
4.2.4 Brake control........................................................................................................................28
4.2.4.1 Control of a 24 Vdc brake ................................................................................................................. 28
4.2.4.2 Control of a 150…300 Vdc brake...................................................................................................... 29
4.2.5 Connection of batteries/ultracapacitors ...............................................................................29
4.2.6 Connection of an external braking resistor ..........................................................................29
4.2.7 Connection of the internal heating .......................................................................................30

4
Table of contents
4.3 Control circuit ....................................................................................................................31
4.3.1 Description of the terminals and controls.............................................................................31
4.3.2 LED‘s for program run and error display..............................................................................32
4.3.3 Address selector switch S1..................................................................................................32
4.3.4 Real-time clock ....................................................................................................................32
4.3.5 Control terminal block X2A ..................................................................................................33
4.3.5.1 External supply ................................................................................................................................. 34
4.3.5.2 Digital outputs................................................................................................................................... 34
4.3.5.3 Temperature inputs........................................................................................................................... 35
4.3.5.4 Analog inputs.................................................................................................................................... 35
4.3.5.5 Relay output ..................................................................................................................................... 35
4.3.6 Control terminal block X2B ..................................................................................................36
4.3.6.1 Digital inputs ..................................................................................................................................... 36
4.3.7 Encoder interfaces...............................................................................................................37
4.3.7.1 Pin assignment encoder channel 1 (X3A) ........................................................................................ 37
4.3.7.2 Pin assignment encoder channel 2 (X3B) ........................................................................................ 38
4.3.7.3 Encoder cable................................................................................................................................... 38
4.3.8 Diagnostic interface X6A......................................................................................................39
4.3.9 Ethernet interface (X6B) ......................................................................................................39
4.3.10 Fieldbus interface X6C ........................................................................................................40
4.3.10.1ProbusDP ...................................................................................................................................... 40
4.3.10.2 CAN-Bus........................................................................................................................................... 41
4.3.10.3 Further bus systems ........................................................................................................................ 41
5. Annex A ......................................................................................................... 42
5.1 Potential separation ..........................................................................................................42
5.2 Supply of the digital inputs and outputs .........................................................................43
5.3 Storage ...............................................................................................................................44
5.4 Maintenance .......................................................................................................................44
5.5 Fault Remedy .....................................................................................................................45
5.6 Disposal..............................................................................................................................45
5.7 Certication........................................................................................................................45
5.7.1 CE Marking ..........................................................................................................................45

5
Table of contents
Listofgures
Figure 1: Maximum disconnecting time depending on the load at AC motors .......................18
Figure 2: Output current depending of theoutput frequency ..................................................18
Figure 3: Maximum disconnecting time depending on the output current at DC motors ....... 19
Figure 4: Output voltage depending on the output current ....................................................19
Figure 5: Dimensions and weight of the COMBIVERT P6 .....................................................21
Figure 6: Mounting cutout for COMBIVERT P6 (provided by customer)................................22
Figure 7: Connecting wires to X1A and X1B ..........................................................................24
Figure 8: Shield connection rail (Mat.Nr. 00P6ZGG-0002) ....................................................25
Figure 9: Terminal strip X1A...................................................................................................26
Figure 10: Terminal strip X1B..................................................................................................26
Figure 11: Mains connection ....................................................................................................26
Figure 12: Motor connection AC motor ....................................................................................27
Figure 13: Motor connection DC motor ....................................................................................27
Figure 14: Connection of a KTY sensor ...................................................................................28
Figure 15: Connection of a 24 Vdc brake .................................................................................28
Figure 16: Connection of a high voltage brake ........................................................................29
Figure 17: Connection of energy storages ...............................................................................29
Figure 18: Connection of the internal heating ..........................................................................30
Figure 19: X2A pluggable terminal block with cage clamp terminals .......................................33
Figure 20: External supply of the control board .......................................................................34
Figure 21: Digital outputsDO 0…DO 7 ......................................................................................34
Figure 22: Digital output DO 8 ..................................................................................................34
Figure 23: Temperature inputs .................................................................................................35
Figure 24: Analog inputs ..........................................................................................................35
Figure 25: Relay output............................................................................................................35
Figure 26: X2B pluggable terminal block with cage clamp terminals .......................................36
Figure 27: Digital inputs ...........................................................................................................36
Figure 28: Pin assignment encoder channel 1 (X3A)...............................................................37
Figure 29: Pin assignment encoder channel 2 (X3B)...............................................................38
Figure 30: Example for wiring an encoder cable......................................................................38
Figure 31: Diagnostic interface X6A.........................................................................................39
Figure 32: RS232 cable for diagnostic interface ......................................................................39
Figure 33: PROFIBUS DP interface.........................................................................................40
Figure 34: CAN-Bus interface ..................................................................................................41
Figure 35: Potential separation of the COMBIVERT P6...........................................................42
Figure 36: Supply of the digital inputs and outputs ..................................................................43

6
Table of contents
List of tables
Table 1: Operating conditions ...............................................................................................20
Table 2: Wire-end ferrule and stripping length at X2A and X2B ...........................................24
Table 3: Temperature monitoring with KTY or PTC ..............................................................28
Table 4: Function of the LED's LD1…LD4............................................................................32
Table 5: Measures after long storage time ...........................................................................44
Table 6: Cyclical maintenance ..............................................................................................45

7
Preface
1. Preface
The described hard- and software are developments of the Karl E. Brinkmann GmbH. The
enclosed documents correspond to conditions valid at printing. Misprint, mistakes and techni-
cal changes reserved.
1.1 Information on special measures
Theusedpictogramshavefollowingsignicance:
Danger Is used, when death or serious bodily injury may be the consequence
of non-observance of the measure.
Warning Is used, when bodily injury and/or substantial property damage may
be the consequence of non-observance of the measure.
Caution Is used, if property damage may be the consequence of non-obser-
vance of the measure.
Attention Is used, when noise sensitive or unrequested operation may be the
consequence of non-observance of the measure.
Info Is used, when a better or simpler result can be the consequence of the
measure.
For a special case the instructions can be supplemented by additional pictograms and text.
1.2 Documentation
Attention Documentation via www.keb.de
Prior to performing any work on the unit, it is absolutely necessary to down-
load and read the documentation, especially the safety precautions and in-
structions for use. Follow these steps to get the documentation:
Step 1 Read the material number (Mat.No.) from nameplate
Step 2
Input the material number at "www.keb.de => Service => Downloads" and
click "search".
Downloads
Search for specific material numbers
Please enter a comlete (11-digit) material number.
Search for:
search
15G6DCD-3510
further on next side

8
Preface
Step 3
The entire documentation associated with the device will be displayed, in-
cluding the instruction manuals in German and English. If available, other
translations are also indicated. Make sure that the user understands the pro-
vided language.
Should you be unable to read or understand the documentation, do not
take any further steps. Please inform our support network for further
assistance.
Non-observance of the safety instructions leads to the loss of any liability claims. The warn-
ings and safety instructions in this manual work only supplementary. This list is not exhaus-
tive.
1.3 Validity and liability
The use of our units in the target products is beyond of our control and therefore exclu-
sively the responsibility of the machine manufacturer, system integrator or customer.
Theinformationcontainedinthetechnicaldocumentation,aswellasanyuser-specicadvice
in spoken and written and through tests, are made to best of our knowledge and information
about the application. However, they are considered for information only without responsibil-
ity. This also applies to any violation of industrial property rights of a third-party.
Selection of our units in view of their suitability for the intended use must be done generally
by the user.
Tests can only be done within the application by the machine manufacturer. They must
be repeated, even if only parts of hardware, software or the unit adjustment are modi-
ed.
Danger by tampering from unauthorized personnel
Unauthorised opening and tampering may lead to death, bodily injury, prop-
ertydamageandmalfunctions.Modicationorrepairispermittedonlyby
KEB authorized personnel. Infringement will void the warranty and liability
for the resulting consequences.
Thesuspensionofliabilityisespeciallyvalidalsoforoperationinterruptionloss,lossofprot,
data loss or other damages. The disclaimer will void the warranty. This is also valid, if we
referredrsttothepossibilityofsuchdamages.
If single regulations should be or become void, invalid or impracticable, the effectivity of all
other regulations or agreements is not affected.
Through multitude applications not each possible case of installation, operation or mainte-
nance can be considered. If you require further information or if special problems arise which
are not treated in detail in the documentation, you can request the required information from
the local agency of the company Karl E.Brinkmann GmbH.
1.4 Copyright
The customer may use the instruction manual as well as further documents or parts from it for
internal purposes. Copyrights are with KEB and remain valid in its entirety.

9
Preface
KEB®, COMBIVERT®, COMBICONTROL®and COMBIVIS®are registered trademarks of Karl
E. Brinkmann GmbH.
Other wordmarks or/and logos are trademarks (™) or registered trademarks (®) of their re-
spectiveownersandarelistedinthefootnoteontherstoccurrence.
When creating our documents we pay attention with the utmost care to the rights of third par-
ties. Should we have not marked a trademark or breach a copyright, please inform us in order
to have the possibility of remedy.
1.5 Speciedapplication
This instruction manual describes the pitch inverter KEB COMBIVERT P6. The pitch inverter
is especially designed for the installation in wind turbines. The pitch inverter can perform the
following functions:
• Turning the rotor blades according to the wind conditions
•Safety run for turning the rotor blades out of the wind with support by batteries or ultra
capacitors
The used semiconductors and components of Karl E. Brinkmann GmbH are developed and di-
mensioned for the use in industrial products. If the KEB COMBIVERT F5 is used in machines,
which work under exceptional conditions or if essential functions, life-supporting measures or
anextraordinarysafetystepmustbefullled,thenecessaryreliabilityandsecuritymustbe
ensured by the machine builder.
The operation of our products outside the indicated limit values of the technical data leads to
the loss of any liability claims.
1.6 Product description
COMBIVERT P6 is characterized by the following features:
• wide operating temperature range
• high vibration resistance
• pitch control function, detection of power failure, phase failure detection
• programmable pitch function by E.ON grid code
•freelyprogrammablePLCcontrolwithpredenedfunctionblocks
• safety run with batteries or ultra capacitors
• charging and monitoring of ultracapacitors/ accumulators
• through panel mounting heat sink
•integratedEMClter
• temperature-controlled fan, easily replaceable
• control of induction, synchronous and DC motors
• adjustable torque limit and s-curves (to protect gearbox)
• positioning
• automatic change-over to safety run in case of encoder failure and other errors
•general protective functions of the COMBIVERT series against overcurrent, overvoltage,
ground fault and overtemperature

10
Preface
•digital inputs and outputs, relay output (potential-free), brake control and
-supply,KTYorPTCinput,PT100inputs,twoencoderinterfaces,eldbusinterface
(CANopen/ProBus)
1.7 Options
The pitch inverter can be equipped with the following options:
• Brake supply and control 24 V or 150...300 V
• Outout 24 V/4,2A usable for customer components, if no 24V brake is connected
• Integrated heater resistor for cold-climate version and as condensation protection
• Braking resistor integrated at heat sink
•FieldbusinterfaceCANopen,ProBus,Interbus,PROFINET,POWERLINK,EtherCAT
• humidity sensor, mounting orientation sensor, analog inputs
•Position of the fans' rotational axes either in x, y or z-direction (according to the mounting
orientation)

11
Preface
1.8 Unitidentication
1 8 P 6 H 2 G - 3 2 Y 1
Fieldbus interface/
Software library
0: PROFIBUS
Basic Pitch Library
1: CANopen
2: Interbus
3: PROFINET Slave
4: Powerlink Controlled Node
5: EtherCAT Slave
A: PROFIBUS
Extended Pitch Library
B: CANopen
C: Interbus
D: PROFINET Slave
E: Powerlink Controlled Node
F: EtherCAT Slave
K: PROFIBUS Heracles Library (incl. Ex-
tended Pitch Library)
Mechanical
design
X: through-mount version; fans in X direction
Y: through-mount version; fans in Y direction
Z: through-mount version; fans in Z direction
Electrical
equipment
0: without heating resistors / with 150…300 V brake
1: without heating resistors / without 150…300 V brake
2: with heating resistors 400 V / with 150…300 V brake
3: with heating resistors 400 V / without 150…300 V brake
Voltage, switching
frequency, overload
characteristic
3: 3-ph.; 400 Vac; 4 kHz; 200%HSR; 240 % OC
C: 3-ph.; 400 Vac; 2 kHz; 230%HSR; 276 % OC
Y: 3-ph.; 400 Vac; Customer-/special units
Housing size G
Braking resistor,
motor type,
EMClter
braking resistor Motor type EMClter
1: external AC with
2: 12Ω AC with
9: external DC with
A: 12Ω DC with
D: external AC without
E: 12Ω AC without
H: external DC without
I: 12Ω DC without
Control type G: without sensors (humidity, installation position, analog
inputs)
H: with sensors (humidity, installation position, analog inputs)
Series Pitch Inverter P6
Inverter size 18, 19

2. Safety Instructions
2.1 General instructions
Danger Electric Shock
KEB COMBIVERT units contain dangerous voltages which can cause death
or serious injury.
Care should be taken to ensure correct and safe operation to minimise risk
to personnel and equipment.
Attention OnlyQualiedElectro-Personnel
Allworktoinstallationandstart-upaswellasmaintenancemayonlybedonebyqualied
personnel (IEC 364 and/or CENELEC HD 384 and IEC-Report 664 and note national safety
regulations).Accordingtothismanualqualiedstaffmeansthosewhoareabletorecognise
and judge the possible dangers based on their technical training and experience and those
withknowledgeoftherelevantstandardsandwhoarefamiliarwiththeeldofpowertrans-
mission.
Attention Observe Standards
The inverter or servo drive must not be started until it is determined that the installation com-
plies with the Machine directive (note EN 60204) as well as the EMC-directive.
The COMBIVERT meets the requirements of the Low-Voltage Directive. The harmonized
standard of the series EN 61800-5-1 (VDE 0160) is used.
This is a product of limited availability in accordance with IEC 61800-3. This product may
cause radio interference in residential areas. In this case the operator may need to take cor-
responding measures.
2.2 Transport, storage and installation
The storage of the COMBIVERT must be done in the original packing. It is to be protected
against humidity and excessive cooling and thermal effect. A long-distance transport must be
carriedoutintheoriginalpacking.Itistobesecuredagainstimpactinuence.Observethe
markingonthenalpacking!AfterremovingthenalpackingtheCOMBIVERTmustbeset
down on a stable base.
12
Safety Instructions

Attention Protect Against Accidental Contact
The COMBIVERT must be protected against invalid loading. Components and covers must
not be bent or moved as this may affect insulation distances. The units contain electrostatic
sensitive devices which can be destroyed by inappropriate handling. For that reason the
contact of electronic components and contacts is to be avoided. The equipment must not be
switched on if it is damaged as it may no longer comply with mandatory standards.
Make sure that during installation there is enough minimum clearance and enough cooling.
Climatic conditions must be observed in accordance with the instruction manual.
Attention Hot surface
Heat sinks can reach temperatures, which can cause burns when touching. If
in case of structural measures a direct contact cannot be avoided, a warning
notice "hot surface" must be mounted at the machine.
2.3 Electrical connection
Danger Note capacitor discharge time
Before any installation and connection work, the system must be switched
off and secured.
Depending on the application the pitch inverter is supplied for emergency
operation via energy storage at the DC link also after switching off the mains
supply.
Discharge is to be determined by measurement of the voltage disconnection,
since discharge of the energy storage can take several days. Then the unit
can be worked on again.
Attention Secure isolation
The terminals of the control terminal strip are securely isolated in accordance with EN 61800-
5-1. With existing or newly wired circuits with safe isolation the person installing the units or
machines must ensure that the requirements of the standards are met.
13
Safety Instructions

Attention Voltage with respect to ground
Connection of the COMBIVERT is only permissible on symmetrical networks with a maxi-
mum line voltage (L1, L2, L3) with respect to earth (N/PE) of 305V. The units may be dam-
aged if this is not observed.
Attention Leakage currents > 3.5 mA
AccordingtoEN61800-5-1therequirementmustbefullledthatsafetyismaintainedin
case of destruction or separation of the protective earth conductor. At COMBIVERT, leakage
currents>3.5mAoccurespeciallywhenusingEMClters.
For stationary connection
• use a cross-section of the protective earth conductor of min. 10 mm² (copper) or 16 mm²
(aluminum)
or
• an automatic disconnection of the mains in case of interruption of the protective earth
conductor shall be provided
or
• use an additional terminal for a second protective earth conductor with the cross-section
as the original protective earth conductor
Attention Insulation measurement
When doing an insulation measurement in accordance with VDE 0100 / Part 620, the power
semiconductoroftheunitandexistingradiointerferenceltersmustbedisconnectedbe-
cause of the danger of destruction. This is permissible in compliance with the standard,
since all inverters are given a high voltage test in the end control at KEB in accordance with
EN 61800-5-1.
Attention Different earth potentials
Use an additional line for equipotential bonding for the connection of terminals to compo-
nents that have no potential isolated inputs / outputs.
Disregard can lead to malfunctions or defects.
14
Safety Instructions

Attention Conditionally short-circuit proof
The COMBIVERT is conditionally short-circuit proof (EN 61800-5-1 / VDE 0160). After reset-
ting the internal protection devices, the function as directed is guaranteed. Exception:
Repeatedly occurring ground faults or short-cicuits at the output can lead to the devective
of the unit.
Repeatedly occurring ground faults at BT-, HB-, F2, RB+ or RB- can lead to the devective
of the unit.
Info RCD (Residual Current Operated Circuit-Breaker)
The intended application of P6 does not require the use of a RCD. Type "B" must be used if
a RCD is required for reasons of personal or system protection. For more information please
contactKEB!
15
Safety Instructions

2.4 EMC Instructions
COMBIVERT represent electrical equipment designed for use in industrial and commercial
units. The person installing / operating the machine / unit is obliged to prove the protective
measures demanded by the EMC directive. The prescribed ratings can usually be complied
withwhenusingtheradiointerferencevoltageltersspeciedbyKEB,andwhenobserving
the following measures and installation guidelines.
2.5 EMC conform installation
TheCOMBIVERTisdesignedtobeusedinthesecondenvironmentasdenedinEN61800-
3(unitwithitsownsupplytransformer).Takeadditionalmeasureswhenusingitintherst
environment(residentialandcommercialareaconnectedtopubliclow-voltagemains)!
• Install the cabinet or system correctly.
• Ground the cabinet or the system earth star point with the shortest connection to mains
earth (avoid earth loops)
• To avoid coupled-in noise, separate supply lines, motor lines, control and data lines (low-
voltage level < 48V) and leave a space of at least 15 cm between them when installing.
• In order to maintain low-resistance high frequency connections, earthing and shielding, as
well as other metallic connections (e.g. mounting plate, installed units) must be in metal-
to-metal contact with the mounting plate, over as large an area as possible. Make ground
connections with a surface as large as possible (earthing strips).
• Only use shielded cable with copper or tin-plated braid, since steel braid is not suitable for
high frequency ranges. The screen must always be installed on the compensating rail and
fastened with clips or guided through the wall of the housing. Do not elongate the screen
end(pigtails)withindividualconductors!
• Ifexternalinterferencesuppressionltersareused,thenthesemustbeinstalledasclose
as possible to (<30cm from) the interference source and in metal-to-metal contact with the
mounting plate.
• Always equip inductive control elements (contactors, relays etc.) with suppressors such as
varistors, RC-elements or damping diodes.
• All connections must be kept as short as possible and as close as possible to the earth, as
freeoatinglinesworkasactiveandpassiveaerials.
• Keep connection cables straight (do not bundle). Install a non-assigned wire at one sides to
the protective earth conductor.
• Theowandreturncircuitmustbetwistedwhenthelinesarenotshielded,inorderto
dampen common-mode noise.
• Further informations are found in the internet, see „www.keb.de“.
16
EMC Instructions

17
Technical Data
3. Technical Data
Inverter size 18 19 19
Housing size G G G
Input phases 3 3 3
Output rated power 1) [kW] 18 at 400V mains voltage
22 at 480 V mains voltage
Output rated current AC 2) [Aac] 45 52 –
Maximum current AC at 0Hz for 3s 3) [Aac] 60 83 –
MaximumcurrentACat≥6Hzfor3s 4) [Aac] 90 120 –
Over current [Aac] 108 144 –
Output rated current dc [Adc] – – 52
Maximum current DC for 12 s [Adc] – – 120
Rated current for parallel winding [Adc] ––5
Input rated current 1) [A] 28
Max. permissible mains fuse gG or
MCB with characteristic C, D or K
[A] 50
Rated switching frequency [kHz] 4 2
Max. switching frequency [kHz] 4 4 (at I < 45A)
Power losses at rated operation 5) [W] 410 460
Max. heat sink temperature [°C] 90
Max. motor cable length shielded [m] 10
Braking resistor (integrated) [Ω] 12
Continuous power braking resistor (integrated) [W] 320
Energy-absorption capacity
braking resistor (integrated)
[kWs] 3,6
Min. braking resistor (external, option) [Ω] 8
Rated input voltage [V ac] 400
Input voltage range Uin [V ac] 320…528 ±0
Input voltage at DC emergency power supply [V dc] Uin down to 150
Max. charging current of the energy storage [A] 5
Mains frequency [Hz] 47…62
Output voltage [V] 3 x 0…Uin 0…1.3*Uin
Output voltage at DC supply [V] 3 x 0…UDC/√2 0… UDC
Output frequency [Hz] 0…200
1) EachwithintegratedEMClter
2) For continuous operation at output voltage > 200 VAC (19P6) respectively >230 VAC (18P6) it is required to re-
duce the output current, to protect the inverter from exceeding the rated output power.
3) Max. current before the overload function (OL2) function triggers.
4) With the regulated systems 5% are to be subtracted as control reserve.
5) Calculated losses of control cabinet side + heat sink side, at 50% output voltage, 100% output current and rated
switching frequency. The power losses are smaller at smaller motors.
The technical data are designed for pitch motors. When using other motors, please contact KEB.
The use of a mains choke is recommended. If using functional safety of the P6 in the applica-
tion (safety run with PL d according to EN 13849) an input choke is necessary ( e.g. 13Z1B04-
1000…19Z1B04-1000).

18
Technical Data
3.1 Overload function
(frominverterrmware2.2.0.43)
The permissible overload time is considerably depending on the cooling conditions. The over-
load protection of the inverter is triggered by the following reasons:
• permissibleheatsinktemperatureisexceeded=>OH(„Error!Overtemperature“)
• exceeding the disconnecting time in accordance with the characteristic above => OL („Er-
ror!Overload“)
3.1.1 AC motor (18/19P6)
Overload function (OL)
Disconnecting time [min]
0
5
10
15
20
100 110 120 130 140 150 160 170 180 190 200 210 220 230
Load [%]
Figure 1: Maximum disconnecting time depending on the load at AC motors
Overload function in the lower speed range (OL2)
in the lower speed range the permissible output current is depending on the output frequency.
Depending on the setting of parameter is14 the error E.OL2 is triggerd or the output current
is limited on exceeding the output current.
Output current [A]
0 A
20 A
40 A
60 A
80 A
100 A
120 A
0 10 20
19P6, 2 kHz
18P6, 4 kHz
Output frequency [Hz]
Figure 2: Output current depending of theoutput frequency

19
Technical Data
3.1.2 DC motor (19P6)
Overload function (OL)
Disconnecting time [s]
0
10
20
30
40
50
60
70
80
90
100
110
120
50 60 70 80 90 100 110 120
Output current [A]
Figure 3: Maximum disconnecting time depending on the output current at DC motors
Maximum output voltage
The maximum output voltage depending on the output current is shown in the following char-
acteristic. The output voltage cannot be higher than 1.3 times of the input voltage UIN.
Output voltage [V]
0
100
200
300
400
500
600
50 60 70 80 90 100 110 120 Output current [A]
Figure 4: Output voltage depending on the output current

20
Technical Data
3.2 Operating conditions
Standard Standard/
class
Remarks
Denitionacc. EN 61800-2 Inverter product standard:
ratedspecications
EN 61800-5-1 Inverter product standard: general safety
Site altitude
max. 3000 m above sea level
(with site altitude above 1000 m a current derating
of 1 % per 100 m must be taken into consideration)
Ambient conditions during operation
Climate Temperature EN 60721-3-3 3K3
extended to
18P6 19P6
-30…60°C -30…55°C (at heat sink)
-30…70°C -30…65°C (in the cabinet)
Humidity 3K3 5…85 % (without condensation)
Mechanical Vibration
Railway EN 61373
Germ. Lloyd Part 7-2
EN 60721-3-3 3M4
Contamination Gas EN 60721-3-3 3C2
Solids 3S2
Ambient conditions during transport
Climate Temperature EN 60721-3-2 2K3 extended to -45…70°C
Humidity 2K3 (without condensation)
Mechanical Vibration
Railway EN 61373
Germ. Lloyd Part 7-2
EN 60721-3-2 2M1
Shock EN 60721-3-2 2M1
Contamination Gas EN 60721-3-2 2C2
Solids 2S2
Ambient conditions for the storage
Climate Temperature EN 60721-3-1 1K4 extended to -45°C…70°C
Humidity 1K3 (without condensation)
Mechanical Vibration
Railway EN 61373
Germ. Lloyd Part 7-2
EN 60721-3-1 1M3
Shock EN 60721-3-1 1M3
Contamination Gas EN 60721-3-1 1C2
Solids 1S2
Protection degree EN 60529 IP20 Inner part (cabinet side)
IP54 Through panel mounted heat sink side
Environment IEC 664-1 Pollution degree 2
EMCdenitionaccordingto EN 61800-3 Inverter product standard:EMC
Emissions
Conducted emissions C2 ->limit value A according to EN55011
Radiated emissions C2 ->limit value A according to EN55011
Immunity
ESD EN 61000-4-2 8 kV
4 kV
AD (air discharge)
CD (contact discharge)
Burst - control cables + bus EN 61000-4-4 2 kV
Burst - mains supply EN 61000-4-4 2 kV
Surge - mains supply EN 61000-4-5 1 / 2 kV Phase-phase / phase-ground
Cable-fed disturbances, induced
byhighfrequencyelds
EN 61000-4-6 10 V/m
Electromagneticelds EN 61000-4-3 10 V/m
Voltageuctuations/voltagedips EN 61000-2-1 upon request
Voltage unbalance EN 61000-2-4 3 %
Table 1: Operating conditions