BeiJer BFI-H3 Installation manual

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Beijer Electronics  a company in the Beijer Electronics Group
Parent Company (Reg. office) Subsidiaries
Beijer Electronics AB Norway, Drammen: Beijer Electronics AS,  [phone]
P.O. Box 426 Denmark, Copenhagen: Beijer Electronics A/S,  [phone]
SE-201 24 MALMÖ, SWEDEN Germany, Nürtingen: Beijer Electronics GmbH,  [phone]
Telephone [phone] UK, Castle Donington: Beijer Electronics Products,  [phone]
Fax [phone] France, Champlan: Beijer Electronics  [phone]
Visiting address: Stora Varvsgatan 13a, Malmö Turkey Istanbul: Beijer Electronics ve Ticaret A.s  0090 216 366 32 0200
Beijer Electronics Frequency Inverter BFI-H3 KI00363B 2019-09
1 Start-up document
This document is a short start-up guide describing basic functionality of the drive BFI-H3,
firmware 2.50, manufactured from August 2019. Detailed explanations are to be read in
User Manual BFI-H3. This manual is attached with the drive itself but also possible to
download from www.beijerelectronics.se or .dk or .no or .de or .com or .tw or .co.uk/ or
beijerelektronik.com.tr
2 Important Safety Information
Please read the IMPORTANT SAFETY INFORMATION below, and all Warning and Caution
information elsewhere.
Danger : Indicates a risk of electric shock, which, if not
avoided, could result in damage to the equipment and
possible injury or death.
Danger : Indicates a potentially hazardous
situation other than electrical, which if not
avoided, could result in damage to property.
This variable speed drive product is intended for professional incorporation into complete equipment or systems as part of a fixed installation. If installed
incorrectly it may present a safety hazard. The BFI uses high voltages and currents, carries a high level of stored electrical energy, and is used to control
mechanical plant that may cause injury. Close attention is required to system design and electrical installation to avoid hazards in either normal operation
or in the event of equipment malfunction. Only qualified electricians are allowed to install and maintain this product.
System design, installation, commissioning and maintenance must be carried out only by personnel who have the necessary training and experience.
They must carefully read this safety information and the instructions in this Guide and follow all information regarding transport, storage, installation and
use of the
BFI
, including the specified environmental limitations.
Do not perform any flash test or voltage withstand test on the
BFI
. Any electrical measurements required should be carried out w
ith
BFI
disconnected.
Electric shock hazard! Disconnect and ISOLATE the BFI before attempting any work on it. High voltages are present at the terminals and within the
drive for up to 10 minutes after disconnection of the electrical supply. Always ensure by using a suitable multimeter that no voltage is present on any
drive power terminals prior to commencing any work.
Where supply to the drive is through a plug and socket connector, do not disconnect until 10 minutes have elapsed after turni
ng off the
supply.
Ensure correct earthing connections. The earth cable must be sufficient to carry the maximum supply fault current which normally will be limited by the
fuses or MCB. Suitably rated fuses or MCB should be fitted in the mains supply to the drive, according to any local legislation or codes.
Do not carry out any work on the drive control cables whilst power is applied to the drive or to the external control circuits.
Within the European Union, all machinery in which this product is used must comply with Directive 98/37/EC, Safety of Machinery. In particular, the
machine manufacturer is responsible for providing a main switch and ensuring the electrical equipment complies with EN60204
-
1.
The level of integrity offered by the BFI control input functions – for example stop/start, forward/reverse and maximum speed is not sufficient for use in
safety-critical applications without independent channels of protection. All applications where malfunction could cause injury or loss of life must be
subjec
t to a risk assessment and further protection provided
where needed.
The driven motor can start at power up if the enable input signal is present.
The STOP function does not remove potentially lethal high voltages. ISOLATE the drive and wait 10 minutes before starting any work on it. Never carry
out any w
ork on the Drive, Motor or Motor cable whilst the input power is still applied.
The BFI can be programmed to operate the driven motor at speeds above or below the speed achieved when connecting the motor directly to the mains
supply. Obtain confirmation from the manufacturers of the motor and the driven machine about suitability for operation over the intended speed range
prior to machine start up.
Do not activate the automatic fault reset function o
n any systems whereby this may cause a potentially dan
gerous situation.
The
BFI has
an Ingress Protection rating of IP20
, IP55
or IP66 depending on the model.
IP20 units must be installed in a suitable enclosure.
When mounting the drive, ensure that sufficient cooling is provided. Do not carry out drilling operations with the drive in place, dust and swarf from
drilling may lead to damage.
BFI
are intended for indoor use only.
The entry of conductive or flammable foreign bodies should be prevented. Flammable material should not be placed close to the drive
Relative humidity must be less than 95% (non
-
condensing).
Ensure that the supply voltage, frequency and no. of phases (1 or 3 phase) correspond to the rating of the
BFI
as delivered.
Never conn
ect the mains power supply to the Output terminals U,
V, W.
Do not install any type of automatic switchgear between the drive and the motor
Wherever control cabling is close to power cabling, maintain a minimum separation of 100 mm and arrange crossings at 90 degrees
Ensure that all terminals are tightene
d to the appropriate torque setting
Do not attempt to carry out any repair of the BFI. In the case of suspected fault or malfunction, contact Beijer Electronics office for further assistance.

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3 Contents
1 START-UP DOCUMENT .................................................................................................................................................. 1
2 IMPORTANT SAFETY INFORMATION ......................................................................................................................... 1
3 CONTENTS ........................................................................................................................................................................ 2
4 INSTALLATION ................................................................................................................................................................. 3
4.1 PHYSICAL DIMENSIONS IP66 ........................................................................................................................................... 3
4.2 PHYSICAL DIMENSIONS IP20 ........................................................................................................................................... 4
4.3 PHYSICAL DIMENSIONS IP55 ........................................................................................................................................... 5
4.4 FUSES, CABLE DIMENSIONS AND POWER LOSES ............................................................................................................. 6
4.5 DERATING INFORMATION ................................................................................................................................................. 7
4.6 OVERVIEW OF POWER SUPPLY, GROUNDING AND MOTOR CABLE ................................................................................... 8
4.7 SAFE TORQUE OFF, STO ................................................................................................................................................ 9
4.8 OVERVIEW CONTROL INPUTS/OUTPUTS ........................................................................................................................... 9
5 BASIC PARAMETER SETTING ................................................................................................................................... 10
5.1 DIGITAL START IN ONE DIRECTION AND ONE PRESET OR ANALOG SETPOINT ............................................................... 10
5.2 DIGITAL START IN TWO DIRECTIONS AND ONE PRESET OR ANALOG SETPOINT ............................................................ 11
5.3 DIGITAL START SIGNAL IN TWO DIRECTIONS AND 8 FIXED PRESET SPEEDS ................................................................. 12
5.4 ALARM RESET ................................................................................................................................................................. 13
5.5 TRANSISTOR OUTPUTS 24 VDC OR ANALOG OUTPUT, 0-10 V/4-20 MA ...................................................................... 13
5.6 RELAY OUTPUTS............................................................................................................................................................. 13
5.7 FIELDBUS CONTROL SETTINGS ...................................................................................................................................... 14
5.8 FIELDBUS COMMUNICATION PROTOCOL ........................................................................................................................ 14
5.9 PTC-THERMISTOR ......................................................................................................................................................... 15
5.10 CONTROL FROM A MODBUS RTU MASTER .................................................................................................................... 16
5.11 VECTOR CONTROL ......................................................................................................................................................... 17
5.12 PID-CONTROL ................................................................................................................................................................ 18
5.13 BFI-SMARTSTICK ........................................................................................................................................................... 20
6 KEYPAD ............................................................................................................................................................................ 21
6.1 DRIVE OPERATING DISPLAY – OLED KEYPAD, IP55 AND IP66 .................................................................................. 21
6.2 ACCESSING AND CHANGING PARAMETER VALUES – OLED KEYPAD .......................................................................... 22
6.3 RESETTING PARAMETERS TO FACTORY DEFAULT SETTINGS – OLED KEYPAD ......................................................... 22
6.4 CHANGING THE LANGUAGE ON THE OLED DISPLAY – OLED KEYPAD ....................................................................... 23
6.5 SELECTING BETWEEN HAND AND AUTO CONTROL – OLED KEYPAD .......................................................................... 23
6.6 KEYPAD SHORT CUTS .................................................................................................................................................... 24
6.7 MONITORING FROM KEYPAD .......................................................................................................................................... 25
7 GENERAL SPECIFICATION ......................................................................................................................................... 26
8 WARNING AND ALARM CODES ................................................................................................................................ 27
Copyright © Beijer Electronics, 2019
This software/documentation/information (below referred to as ‘the material’) is the property of Beijer Electronics. The holder
or user has a non-exclusive right to use the material.
The holder is not allowed to distribute the material to anyone outside his/her organization except in cases where the material is
part of a system that is supplied by the holder to his/her customer.
The material may only be used with products or software supplied by Beijer Electronics.
Beijer Electronics assumes no responsibility for any defects in the material, or for any consequences that might arise from the
use of the material.
It is the responsibility of the holder to ensure that any systems, for whatever applications, which is based on or includes the
material (whether in its entirety or in parts), meets the expected properties or functional requirements.
Beijer Electronics has no obligation to supply the holder with updated versions.

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4 Installation
The drive should be mounted in a vertical position only on a flat, flame resistant, vibration free
mounting using the integral holes. IP55/66 is allowed to be mounted outdoors but must be
protected from sunlight and it also recommended having a roof to avoid snow directly on the
drive. See User Manual BFI-H3 for more details.
4.1 Physical dimensions IP66
BFI-H3-IP66 Drive
size
A
Height
[mm]
B
[mm]
D
[mm]
E
[mm]
F
Depth
[mm]
G
Width
[mm]
H
[mm]
I
[mm]
J
[mm]
Weight
[kg]
1 x 230 V 3 x 230 V 3 x 400 V
0043 – 0105
[0,75–2,2 kW]
0043 – 0105
[0,75–2,2 kW]
0022 – 0095
[0,75- 4 kW] 2 257 220 200 29 239 188
178 4.2 8.5 4,8
None 0180 – 0240
[4,0 – 5,5 kW]
0140 – 0240
[5,5 – 11 kW] 3 310 277 252 33.4 266 211
198 4.2 8.5 8,5
NOTE
Mounting bolts for Size 2 and 3: 4 x M4.
Control Terminal, Required Torque all sizes 0,5 Nm.
Power Terminal, Required Torque all sizes 1 Nm.
Drive IP-class
and
Size
X [mm]
Above &
Below
Y [mm]
Either
Side
Z [mm]
Between
drives
Minimum
Airflow
[m3/min]
IP20, size 2 75 10 46 0,3
IP20, size 3 100 10 52 0,9
IP20, size 4 200 25 70 1,7
IP20, size 5/6 200 25 70 2,9
IP20, size 8 300 100 100 20
All IP55 and
IP66
200 10 0 No require-
ment
Note All BFI can be mounted close to each without
any space in between
A
F
G
H
D
B
E
Ø
I
Ø
J
Ø
I
Ø
J

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IP66 drives are fitted with 3 knockout holes for cable inlet and outlet. If more than 3 cables are to
enter the drive it is possible to have two or more cables going through one gland. This is to ensure
IP66.
Holes and recommended glands are listed in table below. The motor cable does not have to be
attached to the drive with an EMC-gland.
4.2 Physical dimensions IP20
BFI-H3-IP20 Drive
size
A
Height
[mm]
B
[mm]
C
[mm]
D
[mm]
E
[mm]
F
Depth
[mm]
G
Width
[mm]
H
[mm]
Weight
[kg]
1 x 230 V 3 x 230 V 3 x 400 V
0043 -
0105
[0,75-2,2kW]
0043 -
0105
[0,75- 2,2kW]
0022 -
0095
[0,75 - 4,0 kW]
2 221 207 137 209 5.3 185 110 63 1,8
None 0180-
0240
[4,0- 5,5kW]
0140 –
0240
[5,5 - 11 kW] 3 261 246
- 247 6 205 131 80 3,5
None 0300 – 046
0
[7,5 - 11 kW]
0300 – 046
0
[15 - 22 kW] 4 418 - 400 240 160 125 9,2
None 0610 – 090
0
[15 - 22 kW]
0610 – 090
0
[30 - 45 kW] 5 486 - 460 260 222 175 18
None 1100 – 150
0
[30 - 37 kW]
1100 – 150
0
[55 - 75 kW] 6A 614 - 578 320 286 200 32
None 1800 – 202
0
[45 - 55 kW]
1800 – 202
0
[90 - 110 kW] 6B 726 - 680 320 330 225 43
None None 3700 – 450
0
[200 - 250 kW]
8 995 480 482 128
NOTE
Mounting bolts Frame size 2-3: M4 FrameSize 4-5 and 6A: M8
Frame Size 6B: M10 Frame Size 8: M12
Control Terminal, Required Torque All Frame sizes: 0.5 Nm.
Power Terminal, Required Torque
Frame size 2-3: 1 Nm FrameSize 4: 2 Nm
FrameSize 5: 4 Nm Frame Size 6A: 12 Nm Frame
Size 6B: 15 Nm
Cable Gland, IP66 Hole Size & recommended glands
Frame size Hole sizes Gland PG
Size 2 1x22mm & 2x28 mm 1xPG13,5 & 2xPG21
Size 3 1x22mm & 2x28 mm 1xPG13,5 & 2xPG21

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4.3 Physical dimensions IP55
BFI-H3-IP55 Drive
size
A
Height
[mm]
B
[mm]
D [mm] E
[mm]
F
Depth
[mm]
G
Width
[mm]
H
[mm]
I
[mm]
J
[mm]
Weight
[kg]
3 x 230 V 3 x 400 V
0300 – 0460
[ 7,5-11 kW]
0300 – 0460
[ 15-22 kW] 4 450 428 433 8 252 171 110 8,5 15 12
0610 - 0900
[ 15–22 kW]
0610 – 0900
[ 30–45 kW] 5 540 515 520 8 270 235 175 8,5 15 23
1100 – 1500
[ 30–37 kW]
1100 – 1800
[ 55–90 kW] 6 865 830 840 10 330 330 200 11 22 55
1800 – 2480
[ 45–75 kW]
2020 – 3020
[110–160 kW] 7 1280 1245 1255 10 360 330 200 11 22 89
NOTE
Mounting bolts: Size 4 and 5: M8 Size 6 and 7: M10 (5/16 UNF)
Control Terminal Torque Settings: 0.5 Nm.
Power Terminal Torque Settings: Size 4: 2 Nm Size 5: 4 Nm Size 6 and 7: 20 Nm.
IP55 Drives do not have any predrilled gland holes for cable inlet.
H
G
A
B
D
E
F
Ø
I
Ø
J

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4.4 Fuses, cable dimensions and power loses
380-480V ±10% - 3 Phase Input – 3 Phase Output
Output
Power
[kW]
BFI-H3
model
Nominal Input
Current
Fuse or
MCB
(type B)
Supply
Cable
Size, A1
40°C
Supply
Cable
Size,
E 30°C
Nominal
Output
Current
Motor
Cable
Size,
E 30°C
Max
Motor
Cable
Length
Power
losses
Amps Amps mm2 mm2 Amps mm2 m W
0.75 0022 2,0 6 1.5 1.5 2.2 1.5 100 15
1.5 0041 3,7 6 1.5 1.5 4.1 1.5 100 30
2.2 0058 5,2 10 1.5 1.5 5.8 1.5 100 44
4 0095 8,6 10 1.5 1,5 9.5 1.5 100 80
5.5 0140 12,4 16 2,5 2,5 14 1.5 100 110
7.5 0180 14 25 4 2,5 18 2,5 100 150
11 0240 21,6 25 4 2,5 24 4 100 220
15 0300 27 32 6 4 30 6 100 300
18,5 0390 35,1 50 16 6 39 10 100 370
22 0460 41,4 50 16 6 46 16 100 440
30 0610 48,2 80 35 16 61 16 100 600
37 0720 58 80 35 16 72 16 100 720
45 0900 76 100 70 25 90 35 100 900
55 1100 113 125 70 35 110 35 100 1650
75 1500 153 160 120 50 150 50 100 2250
90 1800 184 200 150 95 180 95 100 2700
110 2020 206 250 185 150 202 150 100 3300
132 2400 245 315 2x150 2x70 240 2*70 100 3900
160 3020 308 400 2x185 2x95 302 2x95 100 4800
200 3700 393 (4% choke) 500 370 100 6000
250 4500 479 (4% choke) 500 450 100 7500
NOTE
Maximum motor cable length stated applies to using a screened motor cable. When using an unscreened cable, maximum
cable length is increased by 50%. Using an output choke, the maximum cable length limited can be increased by 100%
The PWM output switching from any inverter when used with a long motor cable length can cause an increase in the
voltage at the motor terminals, depending on the motor cable length and inductance. The rise time and peak voltage can
affect the service life of the motor. Beijer recommend using an output choke for motor cable lengths of 50m or more to
ensure good motor service life.
All recommended sizes of cable sizes and fuses are recommendations. National laws and
recommendations are to be considered.
Recommended choice of cable sizes and fuses follows DIN VDE 0100 paragraph 430
Appendix, motor cable is copper, way of wiring A1 and E is following SS 424 24 24 edition.
A1 means cable/conductors in some kind of duct in a maximum temperature of 40°C. E
means cable/conductors mounted on a ladder. Calculated at 30°C with 9 or several cables
(correction factor 0,78).

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4.5 Derating Information
Derating of the drive maximum continuous output current capacity is require when:
 Operating at ambient temperature in excess of 40°C/104°F (IP55 & IP66) or 50°C / 122°F (IP20).
 Operating at Altitude in excess of 1000m/ 3281 ft.
 Operation with Effective Switching Frequency higher than the minimum setting.
The following derating factors should be applied when operating drives outside of these conditions.
Derating for Ambient Temperature
Enclosure Type Maximum Temperature
Without Derating Derate by Maximum
Permissible
IP20 50°C / 122°F N/A 50°C / 122°F
IP20 Frame Size5 35°C / 95°F 1.1% per °C (1.8°F) 50°C / 122°F
IP55 40°C / 104°F 1.5% per °C (1.8°F) 50°C / 122°F
IP66 40°C / 104°F 2.5% per °C (1.8°F) 50°C / 122°F
Derating for Altitude
Enclosure Type Maximum Height Above Sea Level
Without Derating
Derate by Maximum
Permissible
IP20, IP55 and IP66 1000m / 3281ft 1% per 100m / 328 ft 4000m / 13123 ft
Derating for Switching frequency
Example of Applying Derating Factors
A 4kW, IP66 drive is to be used at an altitude of 2000 metres above sea level, with 16 kHz switching
frequency and 45°C ambient temperature.
From the table above, we can see that the rated current of the drive is 9.5 Amps at 40°C,
Firstly, apply the switching frequency derating (if any), 16 kHz, 0% derating.
Now, apply the derating for higher ambient temperature, 2.5% per °C above 40°C = 5 x 2.5% = 12.5%
9.5 Amps x 87.5% = 8.3 Amps.
Now apply the derating for altitude above 1000 metres, 1% per 100m above 1000m = 10 x 1% = 10%
8.3 Amps x 90% = 7.5 Amps continuous current available.
If the required motor current exceeds this level, it will be necessary to either:
Reduce the switching frequency selected or use a higher power rated drive and repeat the calculation to
ensure sufficient output current is available.
Enclosure
Type
Switching Frequency
Frame
Size
4
kHz
8
kHz
10
kHz
12
kHz
14
kHz
16
kHz
18
kHz
20
kHz
24
kHz
32
kHz
IP66 2 N/A N/A 0 % 0 % 0 % 0 % 0 % 0 % N/A N/A
3 N/A N/A 0 % 0 % 0 % 6 % N/A N/A N/A N/A
IP55 4 N/A N/A 0 % 0 % 12% 23 % 33% 41% N/A N/A
5 N/A N/A 0 % 0 % 11% 23% 36% 42% N/A N/A
6 0 % 16 % N/A 28% N/A 39 % N/A N/A N/A N/A
7 0 % 12 % N/A N/A N/A N/A N/A N/A N/A N/A
IP20 2 N/A N/A 0 % 14% 23% 32% 37 % 43% N/A N/A
3 N/A N/A 0 % 2% 13% 19% 25 % 35% N/A N/A
4 N/A N/A 0 % 15% 13% 39% 52% 62% N/A N/A
5 N/A N/A 0 % 3% 9% 14% 19 % 24% N/A N/A
6 0 % N/A N/A N/A N/A N/A N/A N/A N/A N/A
8 0 % N/A N/A N/A N/A N/A N/A N/A N/A N/A

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4.6 Overview of power supply, grounding and motor cable
 Drive is to be connected with ground/PE by separate grounding wire.
 3-phase power supply should be connected to L1, L2 and L3.
 Phase sequence of power supply is not important and cable doesn’t have to be a shielded.
400V
230V
690V
400V
S
TAR
DELTA
 Motor cable must be a symmetrical shielded cable to fulfil EMC requirements. Example of
cables to be used are RKFK, Ölflex Classic 100 CY, FKKJ-EMC, or similar.
 Shield of the motor cable should be connected to ground/earth in both ends. On motor side an
EMC-gland is to be used.
 Shield of motor cable is to be connected to ground terminal in the drive itself. For IP20 drives
the shield can instead be clamped to the mounting plate with a clip.
 Motor must also be well attached into the mechanical frame of the machinery and have the
same potential as the electrical cabinet. Separate earth connection might be necessary.
 Motor cable should avoid to be installed close to telephone-, network- or signal wiring.
Minimum distance is 10 cm.
M ~
U
V
W
L1
L2
L3
 Protective grounding of motor is connected to drive
 Motor cable should be connected to U, V, W.
 Inverter Power supply 3*400 VAC:
- Rated voltage of motor 230/400, Star connection
- Rated voltage of motor 400/660, Delta connection

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4.7 Safe Torque Off, STO
BFI-H3 has two digital inputs for Safe Torque Off. These two inputs must be correct
connected otherwise the Drive will not run andInhibitwill be shown on the display.
If safety is not to be used terminal 12 must be connected to terminal 1 and terminal 13
connected to terminal 7. More about safety inputs can be read in User Manual BFI-H3.
4.8 Overview control inputs/outputs
Picture below shows an overview of control signals and factory set functionality.
Use internal or external 24 VDC.
The CPU board of BFI can be activated even though power supply, 380-480 VAC, is off. This is done by an external 24VDC
suppy to terminal 1 and 0 VDC to terminal 7. This must be a 24 VDC power supply only used for BFI:s and no other units.
2
3
5
6
7
1
DIN1: Startsignal and Reset
DIN2: Analog or Preset speed
DNI3: Analog1 or Analog2
+24 VDC
AIN1: Analog ref 1
+10 VDC
8
9
AOUT1: 0-10 V / 24 VDC
Output frequency 0-10 V
0 VDC
0 V reference
Relay Output 2
Drive Enabled
17
18
10
12
13
AIN2: Analog ref 2
STO+ Safety in +
STO- Safety in -
AOUT2: 0-10 V / 24 VDC
Output current 0-10 V
11
Relay Output 1
Drive Healthy
14
15
16
4
Wires should be
protected
against short
circuits as
shown above

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5 Basic Parameter setting
The basic parameter setting that always is to be checked or modified is listed below:
Para-
meter
Name Default
settng
To be set Function
P1-
01
Maximum Frequency 50 Hz Max freq.
If P1-10, Motor rated speed, ≠ 0 unit is rpm instead of Hz.
P1-
02
Minimum Frequency 0 Hz Min freq. Set to some few Hz to ensure torque in motor. If P1-10, Motor rated
speed, ≠ 0 unit is rpm instead of Hz.
P1-03
Acceleration Time 5/30,0 sec
Acceleration ramptime from 0 Hz to P1-09 (50 Hz)
P1-04
Deceleration Time 5/30,0 sec
Deceleration ramptime from P1-09 (50 Hz) to 0 Hz
P1-07
Motor Rated Voltage 230/400 V
Put rated voltage of motor from motor nameplate in unit V
P1-08
Motor Rated Current - Put rated current of motor from motor nameplate in unit A
P1-09
Motor Rated Frequency
50 Hz 50 Hz Put rated frequecy of motor from motor nameplate in unit Hz
P1-12
Command Source 0 0 0: Control by digital and/or analog signals
1: Control from Keypad
P1-14
Parameter Access 0 201 Normally only parameters P1-01 to P1-14 are accessable. All other
parameters are accessable with this parameter put to 201.
P2-24 Switching Frequency Drive
depending
Keep as low as possible. Higher value decreas audible noise in
motor but increase losses in drive.
P2-26 Spin Start Enable 1
0: Disabled
1: Enabled. The drive will attempt to determi
ne if the motor is already
rotating, at what speed and direction on start up. The control of the
motor will start from the measuring. A delay of a few seconds will be
observed when starting the drive.
P4-01
V/F Characteristic
Select 0
0: Induction motors that require variable torque, for example fans
1: Induction motors that require constant torque, for example pumps,
conveyors and all heavy loads.
5.1 Digital start in one direction and one Preset or Analog setpoint
Start of drive is done by digital Start signal and set frequency is either a fixed preset speed
or an analog input signal on terminal 6. Analog signal can be either 0-10 V, 10-0 V, 4-
20/20-4 mA. If 4-20 mA signal is used then current should flow into terminal 6 and out
from terminal 7.
Status Action
DIN1 DIN2
P1-13 = 1
0 0 No output from drive
0 1
1 0 Start Forward & Analog
setpoint speed on terminal 6
1 1 Start Forward & PreSpeed 1 in
P2-01
DIN2: Preset speed
2
3
5
6
7
1
DIN1: Startsignal
0 VDC
+24 VDC
AIN1:Analog ref
+10 VDC
4-20
mA
Use internal or external 24 VDC