Power Electronics SD750K User manual

SD750K
HARDWARE AND
INSTALLATION MANUAL
LOW VOLTAGE VARIABLE SPEED DRIVE

SD750K
LOW VOLTAGE VARIABLE SPEED DRIVE
Hardware and Installation
Manual
Variable Speed Drive
Edition: August 2021
SD75KHW01AI Rev. A

SD750K
POWER ELECTRONICS
2
ABOUT THIS MANUAL
EN
ABOUT THIS MANUAL
PURPOSE
This manual contains important instructions for the installation, configuration and use of Power Electronics
SD750 Kompakt variable speed drives.
Power Electronics reserves the right to modify product features.
TARGET AUDIENCE
This manual is intended for qualified customers who will install, configure and operate Power Electronics
SD750 Kompakt variable speed drives.
Only qualified technical personnel validated by Power Electronics may install and start up the drives.
REFERENCE MANUALS
The following reference documents are available for this equipment:
•SD750 Kompakt Hardware and Installation Manual.
•Pumps Application Manual.
POWER ELECTRONICS CONTACT INFORMATION
Power Electronics España, S.L.
Polígono Industrial Carrases
Ronda del Camp d’Aviació nº 4
46160, Llíria (Valencia)
ESPAÑA
Teléfono: ([phone]
Página web: www.power-electronics.com
Power Electronics USA Inc.
1510 N. Hobson Street, Gilbert,
Phoenix
AZ 85233
ESTADOS UNIDOS DE AMÉRICA
Ventas US: 602-354-4890 / [phone]

POWER ELECTRONICS
SD750K
REVISIONS CONTROL
3
REVISIONS CONTROL
DATE (DD/MM/YYYY)
REVISION
DESCRIPTION
13 / 08 / 2021
A
First edition.
The equipment and technical documentation are periodically updated. Power Electronics reserves the right to modify all or part of the
contents of this manual without previous notice. To consult the most updated information of this product, you may access our website
www.power-electronics.com, where the latest version of this manual can be downloaded. The reproduction or distribution of the present
manual is strictly forbidden, unless express authorization from Power Electronics.

SD750K
POWER ELECTRONICS
4
TABLE OF CONTENTS
EN
TABLE OF CONTENTS
ABOUT THIS MANUAL ...............................................................................................................................2
ACRONYMS.................................................................................................................................................7
SAFETY SYMBOLS.....................................................................................................................................9
SAFETY INSTRUCTIONS..........................................................................................................................10
TORQUE AND SCREW SIZING.................................................................................................................15
INTRODUCTION...................................................................................................................................16
CONFIGURATION TABLE & STANDARD RATINGS .........................................................................17
Configuration table .............................................................................................................................17
Standard ratings.................................................................................................................................17
400Vac ............................................................................................................................................17
440Vac ............................................................................................................................................18
480Vac ............................................................................................................................................18
525Vac ............................................................................................................................................19
600Vac ............................................................................................................................................19
690Vac ............................................................................................................................................20
TECHNICAL CHARACTERISTICS ......................................................................................................21
DIMENSIONS........................................................................................................................................24
IP00....................................................................................................................................................24
Frame 1...........................................................................................................................................24
Frame 2...........................................................................................................................................25
Frame 3...........................................................................................................................................26
Frame 4...........................................................................................................................................27
IP20....................................................................................................................................................28
Frame 1...........................................................................................................................................28
Frame 2...........................................................................................................................................29
Frame 3...........................................................................................................................................30
Frame 4...........................................................................................................................................31
RECEPTION, HANDLING AND TRANSPORTATION .........................................................................32
Reception...........................................................................................................................................32
Standard storage................................................................................................................................32
Extended storage ...............................................................................................................................33
Handling and Transportation..............................................................................................................33
MECHANICAL INSTALLATION...........................................................................................................35
Environmental ratings.........................................................................................................................35
Drive mounting ...................................................................................................................................36
Installation inside a cabinet..............................................................................................................36
Installation in technical room ...........................................................................................................40
Tables of heat dissipation...................................................................................................................41
400Vac ............................................................................................................................................41

POWER ELECTRONICS
SD750K
TABLE OF CONTENTS
5
690Vac ............................................................................................................................................41
POWER CONNECTION........................................................................................................................42
Basic configuration.............................................................................................................................42
Topology.............................................................................................................................................43
General Block Scheme for frames 1 and 2......................................................................................43
General Block Scheme for frames 3 and 4......................................................................................43
Power connection and wiring..............................................................................................................45
Reference cable section.....................................................................................................................49
400Vac ............................................................................................................................................49
690Vac ............................................................................................................................................50
Ground connection.............................................................................................................................51
EMC installation requirements............................................................................................................52
Introduction......................................................................................................................................52
SD750 Kompakt compliance ...........................................................................................................53
Connection ......................................................................................................................................53
Protections .........................................................................................................................................54
Ground fault protection....................................................................................................................54
Motor thermal protection..................................................................................................................54
Other protections.............................................................................................................................55
Safety Stop Function .......................................................................................................................55
IT Grids - Floating earth drives...........................................................................................................55
Power terminals..................................................................................................................................56
Connections for frame 1 ..................................................................................................................56
Connections for frame 2 ..................................................................................................................57
Connections for frame 3 ..................................................................................................................58
Connections for frame 4 ..................................................................................................................59
CONTROL CONNECTION ...................................................................................................................60
Wiring recommendations....................................................................................................................60
Control board terminals description....................................................................................................61
STO - Safe Torque Off .......................................................................................................................67
Safety integrity level SIL3- PLe........................................................................................................67
Connection with ATEX motors............................................................................................................70
MODBUS COMMUNICATION..............................................................................................................72
Introduction.........................................................................................................................................72
Hardware technical specifications ......................................................................................................73
Ethernet connection............................................................................................................................74
RS485 connection..............................................................................................................................74
COMMISSIONING ................................................................................................................................76
INDUCTANCES....................................................................................................................................78
Inductances for SD750 Kompakt drive...............................................................................................78
400 - 480Vac...................................................................................................................................78
525Vac ............................................................................................................................................79
600 - 690Vac...................................................................................................................................80
Dimensions of inductances.................................................................................................................81
P246B Inductance ...........................................................................................................................81
P256A Inductance ...........................................................................................................................82
P233A Inductance ...........................................................................................................................83
P297A Inductance ...........................................................................................................................84
P298A Inductance ...........................................................................................................................85
P316A Inductance ...........................................................................................................................86

SD750K
POWER ELECTRONICS
6
TABLE OF CONTENTS
EN
P317A Inductance ...........................................................................................................................87
P318A Inductance ...........................................................................................................................88
P319A Inductance ...........................................................................................................................89
USE OF THE DISPLAY ........................................................................................................................90
Graphic display...................................................................................................................................90
MAINTENANCE....................................................................................................................................91
Warnings............................................................................................................................................91
Routine Inspection..............................................................................................................................91
ACCESSORIES....................................................................................................................................94
Codes and description........................................................................................................................94
Communication boards.......................................................................................................................94
Expansion boards...............................................................................................................................94
Mechanical accessories .....................................................................................................................95
Dynamic Breaking Unit B150...........................................................................................................95
CE MARKING.......................................................................................................................................96
EMC Directive.....................................................................................................................................96
Low voltage directive..........................................................................................................................96

POWER ELECTRONICS
SD750K
ACRONYMS
7
ACRONYMS
The terms commonly used in the documentation of Power Electronics’ products are listed in the table
below.
Please notice this is a general series of terms and it encompasses all our product divisions (industrial,
solar, storage, and electric mobility), thus, some of the following expressions may not apply to this
particular manual.
ACRONYM
MEANING
AASS
Auxiliary Services
AC
Alternating Current
AI
Analogue Input
AO
Analogue Output
BESS
Battery Energy Storage System
BMS
Battery Manager Solution
CCID
Charge circuit interrupting device
CCL
Charge Current Limit.
CCS
Combined charging system –charging and communications protocol following the standard IEC
61851-23 Annex CC
CHAdeMO
Charging and communications protocol following the standard IEC 61851-23 Annex AA
CPU
Central Processing Unit
DC
Direct Current
DCL
Discharge Current Limit
DI
Digital Input
DSP
Digital Signal Processor
DO
Digital Output
EV
Electric Vehicle
FPGA
Programmable device (Field-Programmable Gate Array)
FRU
Field Replaceable Unit
GFDI
Ground Fault Detector Interrupter
GPRS
General Packet Radio Services, a data transmission system
HVAC
Heating, Ventilation, and Air Conditioning
IGBT
Insulated Gate Bipolar Transistor
IMI
Insulation monitoring device
IT
Grid system where the power supply is kept isolated and the electrical equipment system is
grounded.
LOTO
Lock Out –Tag Out
MCB
Miniature Circuit Breaker
MPCS
Multi Power Conversion System
MID
Measuring Instrument Directive
MV
Medium Voltage. This term is used to refer to high voltage in general
PE
Ground connection
PI
Proportional and Integral
POI
Point Of Interconnection
PPE
Personal Protection Equipment
PV
Photovoltaic energy
RCD
Residual Current Device
RCM
Residual Current Monitor

SD750K
POWER ELECTRONICS
8
ACRONYMS
EN
ACRONYM
MEANING
RFID
Radio Frequency Identification
SOC
State Of Charge –referred to battery
SOH
State Of Health –referred to battery. It compares the actual state of the battery to its initial
conditions. It is measured in percentage
STO
Safe Torque Off
TN
Grid system where the power supply is grounded, and the electrical equipment system is brought
to the same ground through the neutral connector.
TT
Grid system where both the power supply and the electrical devices are connected to the ground
via separate connections
UPS
Uninterruptible Power Supply
VSD / VFD
Variable Speed Drive, Variable Frequency Drive. Both terms are used

POWER ELECTRONICS
SD750K
SAFETY SYMBOLS
9
SAFETY SYMBOLS
Always follow safety instructions to prevent accidents and potential hazards from occurring.
In this manual, safety messages are classified as follows:
Other symbols used in this manual for safety messages are the following:
WARNING
Identifies potentially hazardous situations where dangerous voltage may be
present, which if not avoided, could result in minor personal injury, serious
injury or death.
Be extremely careful and follow the instructions to avoid the risk of electrical
shocks.
CAUTION
Identifies potentially hazardous situations, which if not avoided, could result
in product damage, or minor or moderate personal injury.
Read the message and follow the instructions carefully.
NOTICE
Identifies important measures to take in order to prevent damage equipment
and warranty lost, as well as encouraging good use and environmental
practices.
Hot surface. Be careful and follow the instructions to avoid burns and personal injuries.
Risk of fire. Be careful and follow the instructions to prevent causing an unintentional fire.
Caution, risk of electric shock. Energy storage timed discharge. Wait for the indicated
time to avoid electrical hazards.
Caution, risk of hearing damage. Wear hearing protection.

SD750K
POWER ELECTRONICS
10
SAFETY INSTRUCTIONS
EN
SAFETY INSTRUCTIONS
IMPORTANT!
Read carefully all documentation before manipulating the equipment and pay special attention to safety
recommendations to maximize the performance of this product and to ensure its safe use and installation.
It is the installer’s responsibility to follow the instructions provided on this manual, to follow good electrical
practices and to identify all mentioned warnings and recommendations before starting up and operating
the SD750 Kompakt.
WARNING
Do not remove the cover while the drive is powered or running.
Otherwise, you may get an electric shock.
Do not run the drive with the front cover removed.
Otherwise, you may get an electric shock.
The drive does not remove the voltage from the input terminals of the drive. Before working on
the drive, isolate the whole drive from the supply.
If you do not remove the power supply, you may get an electric shock.
Do not remove the cover except for periodic inspections or wiring, even if the input power is not
applied.
Otherwise, you get an electric shock.
Operate the drive with dry hands.
Otherwise, you may get an electric shock.
Do not use cables with damaged insulation.
Otherwise, you may get an electric shock.
Do not subject the cables to abrasions, excessive stress, heavy loads, or pinching.
Otherwise, you may get an electric shock.
Do not make any insulation or voltage withstand tests on the motor while the drive is connected.

POWER ELECTRONICS
SD750K
SAFETY INSTRUCTIONS
11
WARNING
10 min
Both wiring and periodic inspections must be carried out at least 10 minutes
after disconnecting the input power. To remove the front cover, make sure
that the red "DC Link" LED is off. Then remove the metal cover from the
terminals and check the following with a multimeter:
•Voltage between the output busbars U, V, W, and the cabinet is
around 0V.
•Voltage between the terminals + HVDC, -HVDC and the cabinet is
below 30VDC.
If you omit this recommendation, you may get an electric shock.
Even though multimeters have their own revisions Schedule, it is convenient
to verify it works properly, specially to check voltage absence. It could be
damaged and show incorrect values. Use a 1.5V battery to verify proper
functioning.
CAUTION
Install the drive on a non-flammable surface. Do not place flammable material
nearby.
Otherwise, a fire could occur.
Disconnect the input power if the drive is damaged.
Otherwise, it could result in a secondary accident or fire.
Do not allow lint, paper, wood chips, dust, metallic chips, or other foreign matter
into the drive.
Otherwise, a fire or accident could occur.
After stopping the drive, some of its parts will stay warm for a while. Wait for the
drive to cool down for handling.
Touching hot parts may result in skin burns.
Do not apply power to a damaged drive or to a drive with parts missing, even if
the installation is complete.
Otherwise, you may get an electric shock.
It is not allowed to weld the cabinet or structure; this could damage the sensitive
electronic components inside the cabinet or structure.

SD750K
POWER ELECTRONICS
12
SAFETY INSTRUCTIONS
EN
NOTICE
RECEPTION
SD750 Kompakt drives are delivered tested and perfectly packed.
In the event of damage during transport, please ensure to notify the transport agency and POWER
ELECTRONICS: 902 40 20 70 (International [phone]) or your nearest agent, within 24h from
receiving the goods.
UNPACKING
Make sure model and serial number of the variable speed drive are the same on the box, delivery note
and unit.
Each variable speed drive is delivered with Hardware and Software technical manuals.
RECYCLING
Packaging equipment must be recycled. Separate all different materials (plastic, paper, cardboard,
wood…) and place them in the corresponding containers. Ensure waste collection is properly managed
with a Non-Hazardous Waste Agent.
To guarantee health and natural environmental sources protection, the European Union has
adopted the WEEE directive concerning discarded electric and electronic equipment
(SEEA).
Waste of electrical and electronic equipment (WEEE) must be collected selectively for
proper environmental management.
Our products contain electronic cards, capacitors and other electronic devices that should
be separated when they are no longer functional. These WEEEs should be managed
accordingly with a Hazardous Waste Agent.
Power Electronics promotes good environmental practices and recommends that all its
products sold outside of the European Union, once they reach the end of their life, are
separated and the WEEE managed according to the particular country applicable legislation
(especially: electronic cards, capacitors, and other electronic devices).
If you have any questions about the electric and electronic equipment waste, please contact Power
Electronics.
ELECTROMAGNETIC COMPATIBILITY (EMC)
The drive is intended to be used in industrial environment (Second Environment). It achieves compliance
with category C3 defined in IEC/EN 61800-3 standard when the installation recommendations within this
manual are followed. The driver can optionally operate in domestic environments (First Environment),
complying with category C2 defined in IEC / EN 61800-3 standard. For category C1 consult Power
Electronics. Optional IT filter.
Select communication and control system according to the drive EMC environment. Otherwise, systems
could suffer from interferences due to a low EMS level.
CAPACITORS DEPLETION
If the drive has not been operated for a long time, capacitors lose their charging characteristics and are
depleted. To prevent depletion, once a year run the device under no-load conditions during 30-60 minutes.

POWER ELECTRONICS
SD750K
SAFETY INSTRUCTIONS
13
SAFETY
•Before operating the drive, read this manual thoroughly to gain an understanding of the unit. If any
doubt exists, please contact POWER ELECTRONICS, (902 40 20 70 / [phone]) or your
nearest agent.
•Wear safety glasses when operating the drive with power applied or for when the front cover is
removed.
•Handle and transport the drive following the recommendations within this manual.
•Install the drive according to the instructions within this manual and the local regulations.
•Do not place heavy objects on the drive.
•Ensure that the drive is mounted vertically and keeping the minimum clearance distances.
•Do not drop the drive or subject it to impact.
•The SD750 Kompakt drives contain static sensitive printed circuits boards. Use anti-static safety
procedures when handling these boards.
•Avoid installing the drive in conditions that differ from thosedescribed in the Environmental Ratings
section.
CONNECTION PRECAUTIONS
•To ensure a correct operation of the drive, it is recommended to use a SCREENED CABLE for
the control wiring.
•The motor cable should comply with the requirements within this manual. Due to increased
leakage capacitance between conductors, the external ground fault protection threshold value
should be adjusted ad hoc.
•Do not disconnect motor cables if the input power supply remains connected.
•The internal circuits of the SD750 Kompakt Series will be damaged if the incoming power is
connected and applied to output terminals (U, V, W).
•Do not use power factor correction capacitors banks, surge suppressors, or RFI filters on the
output side of the drive. Doing so may damage these components.
•Always check whether the “DC Link”red LED is OFF before wiring terminals. The capacitors may
hold high-voltage even after the input power is disconnected.
•Do not connect the drive in grids whose THDv is higher than 8%.
COMMISSIONING
•Verify all parameters before operating the drive. Alteration of parameters may be required
depending on application and load.
•Always apply voltage and current signals to each terminal that are within the levels indicated in
this manual. Otherwise, damage to the drive may occur.
•For correct starting, refer to the start-up section.
HANDLING PRECAUTIONS
•When the "Automatic Restart" function is selected, observe the appropriate safety measures to
avoid any damage in case of sudden restart of the motor after an emergency and subsequent
reset.
•The "STOP / RESET" key on the driver's own keypad will be operative as long as this option has
been selected. By pressing this button, the drive will not perform an emergency stop. The driver
has a STO function which, installed with an external EMERGENCY pushbutton, will disconnect
the motor power supply and prevent the ability to generate torque in the motor.
•If an alarm is reset without having lost the reference signal (setpoint), an automatic start may
occur. Check that the system has not been configured as such. Failure to do so could result in
personal injury.
•Do not modify anything inside the driver without the supervision of Power Electronics.
•Before starting the parameter setting, reset all parameters.

SD750K
POWER ELECTRONICS
14
SAFETY INSTRUCTIONS
EN
EARTH CONNECTION
•Ground the drive and adjoining cabinets to ensure a safe operation and to reduce electromagnetic
emission.
•Connect the input PE terminal only to the dedicated PE terminal of the drive. Do not use the case,
nor chassis screw for grounding.
•Ground the drive chassis through the labelled terminals. Use appropriate conductors to comply
with local regulations. The ground conductor should be connected first and removed last.
•Motor ground cable must be connected to the PE output terminal of the drive and not to the
installation’s ground. We recommend that the section of the ground conductor (PE) is equal or
greater than the active conductor (U, V, W).
•If the user decides to use screened motor cable, ensure a good 360° connection of the cable
screen in both the drive cabinet and the motor terminal box.
CYBER SECURITY DISCLAIMER
This product is designed to be connected to and to communicate information and data via a network
interface. The customer is thesole responsible for providing and continuously ensuring asecure connection
between the product and customer network or any other network (as the case may be). Customer shall
establish and maintain any appropriate measures (such as but not limited to the installation of firewalls,
application of authentication measures, encryption of data, installation of antivirus programs, etc.) to protect
the product, the network, its system and the interface against any kind of security breaches, unauthorized
access, interference, intrusion, leakage and/or theft of data or information.
Power Electronics and its affiliates are not liable for damages and/or losses related to such security
breaches, any unauthorized access, interference, intrusion, leakage and/or theft of data or information.

POWER ELECTRONICS
SD750K
TORQUE AND SCREW SIZING
15
TORQUE AND SCREW SIZING
The following table shows, broadly speaking, the recommended tightening torque for both mechanical and
electrical connections, applicable to all cabinets [
1
,
2
]:
SCREW SIZE
RECOMMENDED TORQUE
METRIC (mm)
ENGLISH
(inches)
DIN (Nm)
ASTM (ft*lb)
6,9 QUALITY[a]
8,8 QUALITY[a]
A449 TYPE 1[a]
A325 TYPE 1[a]
M3
1/8
1
1,3
-
-
M4
5/32
2,5
3
M5
3/16
4
6
M6
1/4
5
10
4
M8
5/16
20
25
9
M10
7/16
40
50
25
M12
1/2
60
70
38
50 –58
M14
9/16
100
120
54
-
M16
5/8
150
210
75
99 –120
[a] For other qualities, follow the screw’s manufacturer guidelines.
CAUTION
For all screwing that hold a particular component such as a bus, contactor, etc. it will be necessary to
apply the tightening torque indicated by the manufacturer of the same component.
Screwing should be tightened correctly only when necessary, i.e. when the factory marks are not in place.
For small screws that do not have marks, the good electrical praxis will determine if it is loose.
1
Power Electronics recommends the use of Zinc Steel quality 8.8 bolts for internal connections in general, DC and
earth connections included.
2
Power Electronics recommends the use of A2-70 stainless bolts for external connections in general, AC connections
included.

SD750K
POWER ELECTRONICS
16
INTRODUCTION
EN
INTRODUCTION
The SD750 Kompakt series with a power density up to 800kW/m³ is the suitable solution when space
saving is necessary. The drive keeps the advanced SD750 family features reducing up to 2.5 times the
size. This series is available from 132kW to 800kW with a voltage range from 380 - 480Vac, 525Vac, 600
- 690Vac. The customer, following Power Electronics' recommendations, will easily install the components
in a dedicated cabinet or technical room.
1

POWER ELECTRONICS
SD750K
CONFIGURATION TABLE AND STANDARD RATINGS
17
CONFIGURATION TABLE &
STANDARD RATINGS
Configuration table
To consult the configuration table of SD750 Kompakt drives manufactured by Power Electronics, please
refer to the latest brochure (visit http://www.power-electronics.com).
Standard ratings
Voltages in the standard ratings shown in the following tables are the three-phase input voltages for the
drive.
400Vac
FRAME1
CODE
OPERATION TEMPERATURE
40 ºC NORMAL DUTY
OPERATION TEMPERATURE
50 ºC HEAVY DUTY
OVERLOAD
(A)
Motor
Power
(kW)
Motor
Power
(hp)
I(A)
Rated
Motor
Power
(kW)
Motor
Power
(hp)
I(A)
Rated
1
SD75K0260 5BCDE
132
200
260
110
150
210
315
SD75K0320 5BCDE
160
250
320
132
200
250
375
SD75K0340 5BCDE
200
270
340
150
220
275
413
2
SD75K0400 5BCDE
220
300
400
160
250
330
495
SD75K0450 5BCDE
250
350
450
200
270
370
555
SD75K0570 5BCDE
315
400
570
250
350
460
690
3
SD75K0700 5BCDE
400
550
700
315
450
580
870
SD75K0800 5BCDE
450
650
800
355
500
650
975
SD75K0900 5BCDE
500
700
900
400
550
720
1080
4
SD75K1050 5BCDE
560
800
1050
450
700
840
1260
SD75K1140 5BCDE
630
900
1140
500
750
925
1388
SD75K1230 5BCDE
710
940
1230
560
800
990
1485
1
For frames over 4 consult with Power Electronics.
2

SD750K
POWER ELECTRONICS
18
CONFIGURATION TABLE & STANDARD RATINGS
EN
440Vac
FRAME1
CODE
OPERATION TEMPERATURE
40 ºC NORMAL DUTY
OPERATION TEMPERATURE
50 ºC HEAVY DUTY
OVERLOAD
(A)
Motor
Power
(kW)
Motor
Power
(hp)
I(A)
Rated
Motor
Power
(kW)
Motor
Power
(hp)
I(A)
Rated
1
SD75K0260 5BCDE
132
200
236
110
150
191
286
SD75K0320 5BCDE
160
250
291
132
200
227
341
SD75K0340 5BCDE
200
270
309
150
220
250
375
2
SD75K0400 5BCDE
220
300
364
160
250
300
450
SD75K0450 5BCDE
250
350
409
220
300
336
505
SD75K0570 5BCDE
315
400
518
250
350
418
627
3
SD75K0700 5BCDE
400
550
636
315
450
527
791
SD75K0800 5BCDE
450
650
727
355
500
591
886
SD75K0900 5BCDE
500
700
818
400
550
655
982
4
SD75K1050 5BCDE
560
800
955
450
700
764
1145
SD75K1140 5BCDE
630
900
1036
500
750
841
1262
SD75K1230 5BCDE
710
940
1118
560
800
900
1350
480Vac
FRAME2
CODE
OPERATION TEMPERATURE
40 ºC NORMAL DUTY
OPERATION TEMPERATURE
50 ºC HEAVY DUTY
OVERLOAD
(A)
Motor
Power
(kW)
Motor
Power
(hp)
I(A)
Rated
Motor
Power
(kW)
Motor
Power
(hp)
I(A)
Rated
1
SD75K0260 5BCDE
132
200
217
110
150
175
263
SD75K0320 5BCDE
160
250
267
132
200
208
313
SD75K0340 5BCDE
200
270
283
150
220
229
344
2
SD75K0400 5BCDE
220
300
333
160
250
275
413
SD75K0450 5BCDE
250
350
375
220
300
308
463
SD75K0570 5BCDE
315
400
475
250
350
383
575
3
SD75K0700 5BCDE
400
550
583
315
450
483
725
SD75K0800 5BCDE
450
650
667
355
500
542
813
SD75K0900 5BCDE
500
700
750
400
550
600
900
4
SD75K1050 5BCDE
560
800
875
450
700
700
1050
SD75K1140 5BCDE
630
900
950
500
750
771
1157
SD75K1230 5BCDE
710
940
1025
560
800
825
1238
1
For frames over 4 consult with Power Electronics.
2
For frames over 4 consult with Power Electronics.