isa-drive-e - Igel Electric

Medium voltage soft starters
Low voltage soft starters
Variable frequency drives
EMC-technology
Medium voltage contactors
Low voltage contactors
Vacuum circuit breakers
Product catalogue
Voltage Range 220 – 15 000 V | Current Range 1 – 3 500 A

SELECTION
Designated applications
The following table assigns Igel Elektroniks‘ comprehensive product range
to the appropriate application for each product line.
applications
pumps
fans
compressor
submersible
centrifugal
axial
radial
piston
screw
ISA-B2P
ISA-B
ISA-A2P
soft starters VFD
ISA-A
ISA-DS
ISA-D
ISA-HD
ISA-OEM
ISA-DRIVE-VT
ISA-DRIVE-PLUS
ISA-DRIVE-F
o x x x x x
o o o o x x x x x
o o o x x x x
o o o x x x x
o
o
o o
o o
x
x
ISA-DRIVE-B
x x x x x
x x x x
chiller
x x x x x x x x x x
shredder
x x x x x
mill
o x x x x x
crusher
x x x x x
conveyor belt
o x x x x x
milling mashine
x x x x x x x x x x x x
saw
x x x x x x x x x x x x
mixer
o o o x x x x x
blower
o o o o x x x x x
screw conveyor
o x x x x x
centrifuge o x x x x x
cement pump o x x x x x
X: well suited | O: partly suited
ISA-DRIVE-E
IMB
DC
injection
brake

MEDIUM VOLTAGE SOFT STARTERS
LOW VOLTAGE SOFT STARTERS
VARIABLE FREQUENCY DRIVE
DC INJECTION BRAKE
THYRISTOR POWER SUPPLY
EMC-TECHNOLOGY
CONTACTORS
SWITCHGEAR SOLUTIONS
CONTENT
About us 4 – 5
Medium voltage technology
ISA-HD
Low voltage technology
ISA-D and ISA-DS
ISA-A and ISA-A2P
ISA-B and ISA-B2P
ISA-DRIVE-VT
ISA-DRIVE-PLUS
ISA-DRIVE-E
ISA-DRIVE-B and ISA-DRIVE-F
IMB
TSE
Line fi lters
Line chokes
Contactors and motor protection relays
Vacuum contactors and circuit breaker
Special solutions; medium voltage
OEM serial production; low voltage
6 – 7
8 – 9
10 – 11
12 – 13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
3

4
ABOUT US
Sendenhorst
Company history
GERMANY
Sendenhorst
NORTH RHINE-WESTPHALIA
Bonn
Münster
Düsseldorf
Cologne
Founded in 2001, by ex-Fanal Wuppertal employees,
Igel dispose of a combined experience of
over 25 years in drive technology. Our long term
cooperation with leading international component
manufacturers since the beginning of the
80‘s, gives us a leading edge in the soft starters
market, thus provides our customers with
advanced technology and long term reliability.
This technological edge placed Igel Elektronik
in a leading position between the soft starters
manufacturers.
Today we offer worldwide largest product
line of soft starters.
Bielefeld
Business activities
As a specialist in drive technology we integrate
systems and projects as well as supply single
component for each project. We provide our
customers with advanced design, unique in its
cost effective performance and support our customers
in throughout, from defi ning their needs
to supplying a turn key solution. Some of our leading
advantages are:
| Application solution from concept to delivery
| Design engineering to the highest
specifi cations
| Calculation of technical data
| Solution Development and drive assembly
| Components Installation
| On site service
Philosophy
Together with our customers we have accepted
the global market challenges and our increasing
sales have proven our concept to be well
perceived. During 2007 the increasing number
of customers contributed to the increased
sales fi gures placed us on the world map as a
respected supplier. Our product range coveres
all worldwide voltage levels and guarantees our
customers the drive solution from one source
and reduces developement- and adjustment
costs. We provide supreme local service and
support in every geographical zone where we
focus our activities.

The world‘s largest low and medium voltage soft starter product range!
Vision
Our continuous growth in the last few years has
our strategy confi rmed by our customers. We
continuously improve our product and its performance,
thus remain leaders in our fi eld. As
a reliable supplier to the oil and gas industries
demanding requirements, we will continue providing
around the clock service and support to
our global customers.
Quality
ABOUT US
To the international customer a “Made in Germany“ product is perceived with utmost respect. It is
therefore that we must preserve this perception for our products as well, by continuously monitoring
the quality, reliability and ruggedness of every step in the manufacturing process. Our design
engineering criterions enhance our processes, and the exceptional choice of components that we
are making, from the purchasing stage through manufacturing and delivery, is assuring maximum
performance when the product reaches the customers‘ site. From our marine products point of
view, we have delivered Multi-Mega Watt soft starters which have completely changed the way the
marine market is propelled today.
The certifi cations we have obtained are from some of the more stringent bodies in the industrial
and marine market segments, and are genuine to our quality management, standards of product
manufacturing.
5

MEDIUM
VOLTAGE
TECHN.
6
MEDIUM VOLTAGE SOFT STARTERS
MEDIUM VOLTAGE
INTERIOR VIEW ISA-HD
This third generation, fi bre optic controlled, Medium
Voltage Soft Starter is designed for use with
standard asynchronous and synchronous motors.
The ISA-HD is a highly sophisticated digital soft
starter which ensures smooth, stepless acceleration
and deceleration, eliminating current and
mechanical shocks on motor and load. The ISA-HD
may be supplied as a chassis or enclosed type with
a multiple range of options.
Options
| Motor protection relay (MSR-HD)
| High protection level (IP54)
| RS 485 Modbus or Profi bus
| Analogue output
| Cabinet heater
| Incoming cabinet with fuses
or circuit breaker
| Special parameters for synchronous
motors
| Multi motor start
| Marine approvals
NORMS AND APPROVALS
Partial discharge design and test
(Korona)
The ISA-HD withstands EN 50178 part
HD 625.1. Each starter ist fully tested for
partial discharge (Korona) improving
safety and long term reliability.
DIGITAL
Customer
terminals
Line Busbar
Connections
Soft Starter
Power Section
Soft Starter
Control Module
Line Contactor
Bypass Contactor
Wireless electronic potential
transformer (EPT)
Advanced Electronic Potential Transformer
utilizing “wireless“ voltage measurement
system.
Production according to IEC 62271-200!
| Illuminated LCD with 2 lines of
16 characters each
| Selectable languages: English, German,
French or Spanish (aditional on request)
| The LCD indicates the motor current, fault
descriptions and statistical data.
| The LEDs provide a quick status indication.
(control voltage on, motor soft start, motor
on, motor soft stop, motor stop, fault)
Status Indications
Operating Panel
Motor Protection
Relay
Seperated
Low Voltage
Compartment
Fiber-optic fi ring system
Unique fi ber-optic fi ring system providing
complete isolation between MV and LV
compartments.
Marine approvals on request
| Easy settings by six clearly marked
keys, user-friendly software with
factory default parameters.

SPECIAL OPTIONS
Direct power factor capacitor
connection
Power factor capacitors can be connected
directly to the upstream contactor,
omitting the need for additional contactors.
ISA-HD
M
STARTING AND TESTING
SPECIAL STARTING FEATURES
LINE AND BYPASS CONTACTORS
TECHNOLOGY
Multi-voltage starters
Unique dual-voltage connection allows for
more than one voltage level to be used
with the same soft starter.
Saves space, weight, cabling, engineering
and costs!
Mains ”A“ Mains ”B“
1,500-15,000V 1,500-15,000V
MSR
ISA-HD
MSR MSR
M
M
1,500-15,000V
Motor “A“
1,500-15,000V
Motor “B“
Low voltage test
Innovative low voltage testing with a small 400V motor. This unique mode of operation allows for
fully functional performance. Ensabling line and bypass contactors preperation as well as plant
control system. (The procedure is fi eld initiated in minutes and includes active protection status
with no need for any additional equipment.)
“Dry“ No voltage testing
“Dry“ testing allows thyristor fi ring and control test without mains voltage connection.
Individual thyristor fault indication
Unique fault indication to the individual thyristor level.
Starting from Diesel Generator
Wide 45–65Hz auto-tracking frequency range combining special software with unique hardware arrangement
(designed for marine, offshore and generators operating under continuous frequency variation).
Synchronous motor starting
Highly sophisticated optional module allows for synchronous motor starting.
| Line and bypass contactors are vacuum contactors or vacuum circuit breaker.
| The contactors are fi xed mouted.
| The contactors provide the DOL start option.
COMMUNICATION RS 485
RS 485 with MODBUS or PROFIBUS
protocol enable:
f
| Remote (start, stop, etc.)
| Monitoring (motor current, faults,
statistical data)
MEDIUM VOLTAGE SOFT STARTERS
Multi-motor starting
Unique Multi-motor program allows for
more than one motor to be started with the
same soft starter.
MSR
ISA-HD
MSR
M
MSR
| Remote parameter setting
| Remote reset
M
MSR
M
MSR
M
MEDIUM
VOLTAGE
TECHN.
7

ISA-HD
8
MEDIUM VOLTAGE SOFT STARTERS
Range 60 – 2 000 A and 1500 – 15 000 V
ISA-HD
Digital medium voltage soft starters
ADVANTAGES AT A GLANCE
| Heavy duty design, 50°C ambient
temperature
| Comprehensive motor protection package
| IP 32 standard, IP 54 optional
| Synchronous motor starting, utilizing
unique module
| Innovative low voltage test mode – full
testing with a small low voltage motor
using standard built-in features
| Advanced electronic potential transformer
utilizing patent pending “wireless“ voltage
measurement system
| Unique, patent pending fi ber-optic fi ring
system providing complete isolation
between MV and LV compartments
| Each starter is tested for partial discharge
(Korona) improving safety and ensuring
long term reliability
| Wide 45 Hz – 65 Hz auto-tracking frequency
range combining special software with
unique hardware arrangement (design for
marine, offshore and generators operating
under continuous frequency variation)
SWITCHGEAR OPTIONS
| Line vacuum contactor
| Bypass vacuum contactor
| Control voltage: 110 V – 220 V AC, 110 V DC
| Special thick paint
| Multi cable transit (MCT)
| Fan system – increased cooling
| Tin plated busbars
| Halogen free and fi re retardant materials
| Main switch (on-load or off-load)
| Main fuses (with striker-pin indication)
Mulit-Motor-MCC formation with redundant supply
Medium voltage MCC formation with load make fault break switches
IEC 62271-200 type tested!
| Motor Protection Relay (MSR-HD)
| C/T‘s and P/T‘s
| Digital Power Meter (DMA)
| Low voltage control devices (selector
switch, push button, indication lights etc.)
| IP 32 to IP 65
| Segregrated customer terminal section with
cabinet light
| IEC internal arc test up to 31,5 kA
| IEC short circuit test up to 31,5 kA

APPLICATIONS
Marine and Offshore
| Water and ballast pumps
| Refrigeration chillers and compressors
| Hydraulic pumps and power packs
| Thrusters
| Main propulsion motors
| Cargo pumps
| Generator ready – auto frequency tracking
System voltage
V
Current
A
Motor
kW
Dimensions (mm)
W H D
Weight
(kg)
2300
60, 110, 200, 320, 400, 600, 700, 800, 1000, 1200 200 – 4030 270 – 5440 900 2300 1000 – 1100 500 – 1200
3300 60, 110, 200, 320, 400, 600, 700, 800, 1000, 1200 280 – 5780 370 – 7800 900 2300 1000 – 1100 550 – 1250
4160 60, 110, 200, 320, 400, 600, 700, 800, 1000, 1200 360 – 7290 480 – 9840 900 2300 1000 – 1200 550 – 1300
6000 70, 140, 250, 300, 400, 500, 600, 700, 800, 1000, 1200 610 – 10520 820 – 14200 1100 – 1500 2300 1100 – 1500 850 – 1350
6600 70, 140, 250, 300, 400, 500, 600, 700, 800, 1000, 1200 670 – 11570 900 – 15610 1100 – 1500 2300 1100 – 1500 850 – 1350
10000 70, 140, 250, 300, 400, 500, 600, 700, 800, 1000, 1200 1020 – 17540 1370 – 23670 2400 – 3500 2300 1200 – 1400 2100 – 2800
11000 70, 140, 250, 300, 400, 500, 600, 700, 800, 1000, 1200 1120 – 19290 1510 – 26040 2400 – 3500 2300 1200 – 1400 2100 – 2800
13800 70, 140, 250, 300, 400, 500, 600, 700, 800, 1000, 1200 1410 – 24200 1900 – 32670 2800 – 4200 2300 1200 – 1400 2800 – 3100
15000 70, 140, 250, 300, 400, 500, 600, 700, 800, 1000, 1200 1530 – 26310 2060 – 35510 2800 – 4200 2300 1200 – 1400 3150 – 4200
MOTOR AND SOFT STARTER PROTECTION
| Too many starts
| Long start time
| Elektronic shear-pin (start, run, jam)
| Motor overload
(adjustable tripping characteristic)
| short circuit protection
| Under current
| Unbalanced current
| Ground fault current
| Phase sequence
| Phase loss
| Under/over frequency
| Under/over voltage
| External faults (two separate inputs)
| Shorted SCR
| Wrong Connection
| Starter over temperature
| Power on without start signal
| Open bypass contactor
1) case by case
1)
1)
Industrial
| Pumps
| Compressors and chillers
| Fans and blowers
| Centrifuges
| Hydraulic systems
| Conveyors
| Mills, crusher, shredder
1)
CONTROL
1)
HP
| Multi-function programmable I/O‘s
| Opto-isolated control inputs
| Three change over output relays, 8A/250V AC:
- “Immediate“ upon start,
- “end of acceleration“,
- “fault“ programmalbe as trip or trip-fail safe
| Analogue output 0/4 – 20 mA, 0 – 10 V DC
| RS 485 communication card with modbus/
profi bus protocol
| Touchscreen panel (optional)
| Internal SPS for enhanced data recording
1)
MEDIUM VOLTAGE SOFT STARTERS
1) 1)
STARTING AND STOPPING
| Soft start and soft stop
| Current limit
| Pump control characteristics
| Torque and current control for optimized
starting and stopping
| Dual adjust
| Pulse start (kick start)
| Tacho feedback (option)
Additional customised and special cabinet options
are shown separately on pages 26–27 of this catalogue!
9
ISA-HD

LOW
VOLTAGE
TECHN.
10
LOW VOLTAGE
LOW VOLTAGE
LOW VOLTAGE TECHNOLOGY
BYPASS
The product lines ISA-B, -A, -A2P and -DS include an internal bypass.
| This reliable components bypass the power electronics after the motor is at speed.
| In addition the starters provide an auxiliary contact, allowing signaling of a successful motor start.
(Many of our competitors call these auxiliary relays “a bypass contact“!)
| The bypass function reduces the heat dissipation and eliminates the EMC load of the system.
| As an option, ISA-DS series can be designed for DOL-start (available from ISA-DS 390).
ANALOGUE
The analogue product line provides simple potentiometer settings for all the parameters:
| Familiar setting, similar to standard overload relays
| Easy commissioning
| Prior knowledge is not necessary
| Status display via LEDs
| ISA-A and ISA-A2P include motor protection functions
CURRENT LIMIT
The voltage increases linearly from the “Initial Voltage“ pre selected point. If the adjusted “Current Limit“ is reached, the voltage will
stop ramping and remain at its level until the current is reduced below the adjusted “Current Limit“ level. In that case ramp up time
is prolonged until the current has reduced below “Current Limit“ level.
U
U N
U S
t 1
Soft starter output voltage
t
/ S
/
/ DOL
/ N
Current profile
t
When a motor starts with current limit, although
the current is limited the motor provides
suitable torque to accelerate the driven
load and reach “End of acceleration“. If
the motor torque does not exceed the load
torque the motor will not start. In these rare
cases severe damages might occur to the
motor and starter.
The oscillogram shows, that the soft starter
provides a smooth and stepless current and
voltage ramp to the motor. Starting with the
initial voltage which defi nes the starting
current, the voltage ramps up until “Current
Limit“ is reached. After the motor is at speed,
the current will decrease, to the nominal motor
current. The oscillogram shows a clear increasing
voltage and current signal, thus, no
spikes stressing the grid are present.
Motor start measured with an oscilloscope
(Ch1, voltage; Ch2-4 current L1 – L3)

PUMP CONTROL
Our digital Soft Starters line of products ISA-D, ISA-DS and ISA-HD provide an advanced microprocessor based control algorithm, enabling
the sophisticated pump control feature. The motor torque is continuously monitored to eliminate peak torque from stressing the motor,
pump and pipe system. These soft starters provide 3 fi eld selectable pump control algorithms.
Pump and special load control
Two major problems are associated with starting and stopping of pumps.
Voltage
Area of
Pump Control
(Start Curve)
Voltage
Time
Area of Pump
Control (Start Curve)
Standard ramp down
Tu
Ts
Torque
0
1
2
3
ISA-D OPTIONS
Speed
Curves
Deceleration
TECHNOLOGY
Choice of three pump
control and torque
deceleration curves
DOL Speed
0
1
2
3
4, 5
0 1 2 3 4 5
4
Extended Time
Final
Torque
TECHNOLOGY VARIABLE FREQUENCY DRIVE (VFD)
FREQUENCY CONVERTER
LOW VOLTAGE
Over-pressure during starting
The sharp increase of torque towards the end of acceleration can cause high pressure and
damage the pipe system. The pump control enables selection between three voltage ramp-up
curves as well as torque curve to reduce peak torque. Current ramp is available for special loads.
Water hammer during stopping
During soft stop, when voltage is decreasing, motor torque may fall below load torque causing
abrupt stalling instead of smoothly decreasing speed to zero. This creates the ”water hammer“
phenomenon (resulting in a loud noise and damage to the pipe system). The pump control
algorithm enables selection between three voltage ramp-down curves or torque curve preventing
stall condition and eliminating water hammer.
Analogue option card
| Function 1: Thermistor-input, PTC or NTC
| Function 2: Analogue-output, based on the motor current, programmable from 0 – 10 VDC, 4 – 20 mA, 0 – 20 mA or inverted
Motor insulation option card
This unique feature guarantees the availability of important plant components, such as fi re-extinguishing systems, redundant systems as well as submersible
pumps. The system measures the motor insulation level while the motor is not in operation. Two programmable steps are available:
| Alarm-Level, adjustable 0,2 – 5 MOhm
| Start inhibit, adjustable 0,2 – 5 MOhm, avoids motor starting if the insulation is below the critical level.
VFD‘s provide variable output frequencies, thus, allowing variable motor speeds independent of the input frequency, while saving energy
with appropriate voltge and current levels to the motor.
| Speed control is either local, via communication or through an external analog input
| Programmable start/stop ramp functions
| Unique and cost effective product selection quadratic torque (fan/pump) or constant torque (conveyor)
EMC
Electronic components cause electronic noise. To guarantee fl awless long term operation, line fi lters are implemented. These devices
reduce interferences to a permitted level specifi ed by international standards.
| According to European standard EN 13320
| High level attenuation
| Small foot space, for space-saving assembly
| Chokes avoid voltage spikes caused by high frequency operation of modern semiconductor components.
| Sinus fi lters enable long- or unshielded motor cables while running with a VFD.
| Limitation of the du/dt values
| Limitation of interferences to parallel cables
| Extended lifetime and effi ciency of motors operated with VFD’s
EMC
LOW
VOLTAGE
TECHN.
11

ISA-D
12
LOW VOLTAGE SOFT STARTERS
Range 8 – 3 500 A and 200 – 1 000 V
ISA-D
Digital soft starters
in heavy duty design
ADVANTAGES AT A GLANCE
| Superior starting and stopping characteristics
| Comprehensive motor protection package
| Easy commissioning
| Complete line 8 – 3 500 A, 220 – 1 000 V
| Heavy duty design
| Robust construction
| Standard ambient temperature: 50°C
| Unique optional features including:
- Motor insulation tester
- RS 485 Modbus/Profi bus
- Thermistor input /analogue output
DISPLAYS (LED‘S)
| LCD – 2 lines of 16 characters each
| Selectable languages – english, german,
french and spanish
| 8 LEDs for quick indication status
| Two display modes for basic and advanced
applications
| Friendly operation with default parameters
| Statistic data including: total run time,
total number of starts, total number of trips,
last start-current, last start time, last trip,
current at trip
MOTOR AND STARTER PROTECTION
| Compare to ISA-DS (p. 13)!
STARTING AND STOPPING
| Soft start and soft stop
| Current limit
| Pump control program
| Torque and Current Control for optimized
starting and stopping process
| Dual adjustments – two starting and
stopping characteristics
| Pulse start
| Slow speed with electronic reversing
| Linear acceleration (tacho feedback)
| Energy save for improved power factor
OPTIONS
| RS 485 Communication (details p. 7)
| Analogue output (details p. 10)
| Thermistor input
| Motor insulation test
| Preparation for bypass – to maintain
protection when bypass is closed
| Special anti-corrosive treatment – special
coating for harsh enviroments
| Illuminated LCD
| Special tacho feedback
| Remote display
RELAY OUTPUT
3 programmalbe change-overcontacts:
| Operation with adjustable on- and
off delay
| End of acceleration– with adjustable
time delay
| Fault, programmable as fail save connection
| Motor-isolation alarm
APPLICATIONS ISA-D AND ISA-DS
Industrial applications
| Pumps
| Hydraulic systems
| Fans and blowers
| Compressors
| Conveyors
1 000 V for mining applications
| Pumps
| Blowers
| Conveyors
KW
at
400V
Starter
Type
(A)
Dimensions
(mm)
W H D
Weight
(kg)
4 ISA-D 8 153 310 170 4,5
7,5 ISA-D 17 153 310 170 4,5
15 ISA-D 31 153 310 217 6,8
22 ISA-D 44 153 310 217 7,5
30 ISA-D 58 153 310 217 7,5
37 ISA-D 72 153 310 217 7,5
45 ISA-D 85 274 385 279 15
55 ISA-D 105 274 385 279 15
75 ISA-D 145 274 385 279 15
90 ISA-D 170 274 385 279 15
110 ISA-D 210 590 500 292 31
160 ISA-D 310 590 500 292 31
200 ISA-D 390 590 500 292 31
250 ISA-D 460 623 660 290 65
315 ISA-D 580 623 660 290 65
450 ISA-D 820 623 660 290 65
525 ISA-D 950 623 660 290 65
630 ISA-D 1100 723 1100 370 170
800 ISA-D 1400 723 1100 370 170
950 ISA-D 1800 723 1100 370 170
1250 ISA-D 2150 750 1300 392 235
1350 ISA-D 2400 900 1300 360 350
1750 ISA-D 2700 900 1300 360 350
1850 ISA-D 3000 900 1300 360 350
2000 ISA-D 3500 900 1300 360 350
1) case by case
1)
1) 1)

Marine and Offshore
| Complete line 8 – 3 500 A, 220 – 1 000 V
| Heavy duty, fully rated design
| Robust construction
| Generator ready – auto frequency
tracking, enables motor starting
at 45 – 65 Hz
| User friendly operation
| Unique protection for corrosive
enviroments
Range 8 – 1100 A and 200 – 690 V
ISA-DS
Digital soft starter with a built-in bypass
ADVANTAGES AT A GLANCE
| Superior starting and stopping characteristics
| Comprehensive motor protection package
| Easy commissioning
| Fully equiped starters
| Small foot print
| Third generation microprocessor based
design
| Built-in bypass
| RS 485 Communication
| Frequency autotracking: 45 – 65 Hz
| Unique optional features including:
Analogue output and additional
enhancements
DISPLAYS (LED‘S)
| LCD – 2 lines of 16 characters each
| Selectable languages – english, german,
french and spanish
| 4 LEDs – On, Run, Ramp up/down and fault
| Statistical data: start, stop and fault
parameters
| Full script parameter settings
CONTROLS
| Opto isolated inputs
| Auxiliary relays: fault, end of acceleration
or immediate (programmable)
| Local and remote reset
| RS 485 Modbus Communications for full
control, display and programming
| Future enhancements: analogue I/O card
with thermistor input
STARTING AND STOPPING
| Soft start and soft stop
| Current limit
| Pump control program
| Torque and Current Control for optimized
starting and stopping process
| Dual adjustments – two starting and
stopping characteristics
| Pulse start
| Slow speed with electronic reversing
OPTIONS
| RS 485 Communication
| Analogue output
| Thermistor input
| Special anti-corrosive treatment – special
coating for harsh enviroments
| Remote display
| Ex-approvals and certifi cations
MOTOR AND STARTER PROTECTION
| Too many starts
| Shear Pin (start, run, jam)
| Electronic overload with selectable curves
| Under current
| Phase loss and phase sequence
| Under, over and no voltage
| Load loss (motor not connected)
| Thyristor bypass
| Starter over-temperature
| External fault (input programmable)
| Thyristor protection by varistors
KW
at
400V
LOW VOLTAGE SOFT STARTERS
Starter
Type
(A)
Dimensions
(mm)
W H D
Weight
(kg)
4 ISA-DS 8 120 232 122 3,1
7,5 ISA-DS 17 120 232 122 3,1
15 ISA-DS 31 120 232 122 3,1
22 ISA-DS 44 120 232 122 3,1
30 ISA-DS 58 129 275 182 5,3
37 ISA-DS 72 129 275 182 5,3
45 ISA-DS 85 129 380 182 8,6
55 ISA-DS 105 129 380 182 8,6
75 ISA-DS 145 172 380 192 11,7
90 ISA-DS 170 172 380 192 11,7
110 ISA-DS 210 380 455 295 30,2
160 ISA-DS 310 380 455 295 30,2
200 ISA-DS 390 350 550 310 31
250 ISA-DS 460 460 643 319 65
315 ISA-DS 580 460 643 319 65
450 ISA-DS 820 460 643 319 65
525 ISA-DS 950 560 833 334 170
630 ISA-DS 1100 560 833 334 170
Special approved soft
starters available for
the Ex-area!
13
ISA-DS

ISA-A
ISA-A2P
14
LOW VOLTAGE SOFT STARTERS
Range 8 – 170 A and 230 – 600 V
ISA-A and ISA-A2P
Analogue soft starter with motor protection and built-in bypass
ADVANTAGES AT A GLANCE
| Soft start and soft stop
| Current limit
| Build-in motor protection
| Build-in bypass
| Start/stop by dry contact
| Compact, small foot print
| Aluminum housing
| Integrated input voltage monitoring
MOTOR AND STARTER PROTECTION
| Electronic overload
| Phase loss
| Starter over-temperature
| SCR protection by metal oxide varistors
DISPLAYS (LED‘S)
| On – mains voltage connected
| Ramp up/down
| Run
| Overload
| Phase loss
| Over temperature
AUXILIARY RELAYS
| End of acceleration relay, N.O contact
| Fault relay, N.O contact
| Over temperature
ISA-A
KW
at
400V
Starter
Type
(A)
Dimensions
(mm)
W H D
Weight
(kg)
4 ISA-A 8 120 232 105 2,6
7,5 ISA-A 17 120 232 105 2,6
15 ISA-A 31 120 232 105 2,6
22 ISA-A 44 120 232 105 2,6
30 ISA-A 58 129 275 185 5
37 ISA-A 72 129 275 185 5
45 ISA-A 85 129 380 185 8,4
55 ISA-A 105 129 380 185 8,4
75 ISA-A 145 172 380 195 11,8
90 ISA-A 170 172 380 195 11,8
ISA-A2P
KW
at
400V
Starter
Type
(A)
Dimensions
(mm)
W H D
Weight
(kg)
15 ISA-A2P 31 65 190 114 1,4
22 ISA-A2P 44 65 190 114 1,4
30 ISA-A2P 58 120 265 121 3,5
37 ISA-A2P 72 120 265 121 3,5
45 ISA-A2P 85 120 265 121 3,5
55 ISA-A2P 105 120 265 121 3,5
75 ISA-A2P 145 129 275 182 6,5
90 ISA-A2P 170 129 275 182 6,5
3-phase control (ISA-A und ISA-B)
APPLICATIONS
L 1 L2 L 3
U V W
| Pumps
| Compressors
| Fans
| Blowers
| Conveyors
| Starting from weak power supplies
(diesel generators etc.)

Range 8 – 58 A and 230 – 600 V
ISA-B* und ISA-B2P
Basic soft starter with built-in bypass
2-phase (ISA-A2P and ISA-B2P) ADVANTAGES AT A GLANCE
APPLICATIONS
L L L
1 2 3
U V W
| Pumps
| Compressors
| Fans
| Conveyors
| Light duty motors in industrial applications
| Small conveyors (supermarkets etc.)
| Electrically driven gates
| Machine tools and appliances
* high volume orders only
| Soft start and soft stop
| Build-in bypass
| Start/stop by dry contact
| End of acceleration relay, N.O contact
| Compact, small foot print
| DIN rail mounting
(partly option)
ISA-B2P
KW
at
400V
Starter
Type
(A)
OUTPUT RELAYS
| End of acceleration
Dimensions
(mm)
W H D
Weight
(kg)
4 ISA-B2P 8 45 75 105 0,5
7,5 ISA-B2P 17 90 75 105 0,6
11 ISA-B2P 22 90 75 105 0,6
15 ISA-B2P 31 65 190 114 1,3
22 ISA-B2P 44 65 190 114 1,3
30 ISA-B2P 58 65 190 114 1,3
37 ISA-B2P 72 120 265 121 3,0
45 ISA-B2P 85 120 265 121 3,0
55 ISA-B2P 105 120 265 121 3,0
75 ISA-B2P 145 129 275 182 5,0
90 ISA-B2P 170 129 275 182 5,0
KW
at
400V
LOW VOLTAGE SOFT STARTERS
STARTER PROTECTION
| SCR protection by metal oxide varistors
DISPLAYS (LED‘S)
| On – mains voltage connected
| Ramp – voltage is ramping up/down
(only ISA-B2P)
| Run – motor is running (only ISA-B2P)
ISA-B*
Starter
Type
(A)
Dimensions
(mm)
W H D
Weight
(kg)
4 ISA-B 8 65 190 114 1,2
7,5 ISA-B 17 65 190 114 1,2
15 ISA-B 31 120 207 105 2,1
22 ISA-B 44 120 207 105 2,1
30 ISA-B 58 120 207 105 2,1
OEM SOFTSTARTER
Customised special solutions available
on inquiry!
ISA-B
ISA-B2P
15

ISA-
DRIVE-VT
16
VARIABLE FREQUENCY DRIVE
Range 7 – 300 A and 230 – 525 V
ISA-DRIVE-VT
Variable torque for fan and pump applications
ADVANTAGES AT A GLANCE
| 50°C ambient temperatur without
de-rating
| Fast setup with only 14 basis parameter
| Internal PID-controller
| Two interfaces:
- Optical (IvDA) interface
- RS 485/Modbus RTU
| Programming by PDA or PC
| Internal EMC-fi lter
MOTOR- AND DRIVE PROTECTION
| Overload protection 110 %/min
| Over- and undervoltage
| Catch option after voltage outage
| Ixt protection above 100% rated current
DISPLAYS (LED‘S)
| 3 digits; 7-segment display
I/O FEATURES
| 3 digital inputs and outputs
| 2 analogue inputs and 1 analogue output
IP 55 high level protection
inclusive reverse operation
line switch and external
speed control.
ISA-DRIVE-
VT-
Motor rated
power (kW)
Mains Voltage/
Phases (V+/10%)
Line fuse
(A)
Output Voltage/
Phases (V)
Rated Current
(A)
Max. Motor
Cable Length (m)
Min. Braking
Resistance (Ω)
ISA-DRIVE-
VT-
Motor rated
power (kW)
Mains Voltage/
Phases (V+/10%)
Line fuse
(A)
Output Voltage/
Phases (V)
Rated Current
(A)
Max. Motor
Cable Length (m)
Min. Braking
Resistance (Ω)
15-230
22-230
30-230
40-230
55-230
75-230
110-230
1,5 2,2 3,0 4,0 5,5 7,5 11 15 18,5 22 30 37 45
220-240/1PH
150-230
185-230
220-240/3PH or 1PH
(with 50% power reduction)
20 30 32 32 50 80 80-
100
100
0-240/3PH
15-400
100-
125
220-230
300-230
370-230
160 200 250-
300
450-230
250-
300
7 10,5 14 18 25 39 46 61 72 90 110 150 180
33 22 15 15 15 6 6 6 6 6 3 3 3
22-400
40-400
55-400
75-400
110-400
150-400
185-400
220-400
100
1,5 2,2 4 5,5 7,5 11 15 18,5 22 30 37 45 55 75 90 110 132 160
300-400
380–480/3PH
10 10 20 32 32 50 50 80 80-
100
370-400
100 100-
125
380–480/3PH
450-400
550-400
750-400
900-400
1100-400
1320-400
1600-400
160 200 250- 250- 315 350 400
300 300
4,1 5,8 9,5 14 18 25 30 39 46 61 72 90 110 150 180 202 240 300
100
47 47 33 22 22 22 22 12 12 12 12 12 6 6 6 6 6 6

Range 7 – 300 A and 230 – 525 V
ISA-DRIVE-PLUS
Latest sensorless vector control
ADVANTAGES AT A GLANCE
| 50°C ambient temperatur without
de-rating
| Fast setup with only 14 basis parameter
| Internal PID-controller
| 100 % torque at 0 Hz (without encoder)
| Two interfaces:
- Optical (IvDA) interface
- RS 485/Modbus RTU
| Programmable by PDA or PC
| Torque control
| Autotuning on motor data
MOTOR- AND DRIVE PROTECTION
| Overload protection 150 %/min
| Over- and undervoltage
| Catch option after voltage outage
| Ixt protection above 100 % rated current
DISPLAYS (LED‘S)
| 3 digits; 7-segment display
I/O FEATURES
| Programmable I/O
| 3 digital inputs
| 2 analogue inputs
| 3 digital output
| 1 analogue output
ISA-DRIVE-
PLUS-
4-230
8-230
15-230
22-230
30-230
40-230
55-230
75-230
VARIABLE FREQUENCY DRIVE
Motor rated
power (kW)
0,37 0,75 1,5 2,2 3,0 4,0 5,5 7,5 11 15 18,5 22 30 37 45 55 75 90
Mains Voltage/
Phases (V+/10%)
220-240/1PH
220-240/3PH or 1PH
(50% power reduction)
Line fuse
(A)
6-10 10 20 30 32 32 50 50 80- 100
100-
160 200 250- 250- 315-
100 125 300 300 350
400 450-
500
Output Voltage/
Phases (V)
0-240/3PH
Rated Current
(A)
2,3 4,3 7 10,5 14 18 25 30 46 61 72 89 110 150 180 202 240 300
Max. Motor
Cable Length (m)
25 25
100
Min. Braking
Resistance (Ω)
33 22 15 15 15 15 6 6 6 3 3 3 3 3 3 3
ISA-DRIVE-
PLUS-
8-400
15-400
22-400
40-400
55-400
75-400
110-400
150-400
Motor rated
power (kW)
0,75 1,5 2,2 4,0 5,5 7,5 11 15 18,5 22 30 37 45 55 75 90 110 132 160
Mains Voltage/
Phases (V+/10%)
380-480/3PH
Line fuse
(A)
6-10 10 10 20 32 32 50 50 80 80- 100
100-
160 200 250- 250- 315- 400 450-
100 125 300 300 350 500
Output Voltage/
Phases (V)
0-480/3PH
Rated Current
(A)
2,2 4,1 5,8 9,5 14 18 25 30 39 46 61 72 90 110 150 180 202 240 300
Max. Motor
Cable Length (m)
50
100
Min. Braking
Resistance (Ω)
47 47 47 33 22 22 22 22 12 12 12 12 6 6 6 6 6 6 6
185-400
110-230
220-400
150-230
300-400
185-230
370-400
220-230
450-400
300-230
550-400
370-230
750-400
450-230
900-400
550-230
1100-400
750-230
1320-400
900-230
1600-400
ISA-
DRIVE-PLUS
17

ISA-
DRIVE-E
18
VARIABLE FREQUENCY DRIVE
Range 1,5 – 33 A and 220 – 480 V
ISA-DRIVE-E
Robust VFD for industrial applications
ADVANTAGES AT A GLANCE
| 50°C ambient temperatur without
de-rating
| IP 20
| Internal PID-controller
| Programmable digital inputs
| Vektor controlled
| Programming by PDA or PC
| Comprehensive accessories
ISA-DRIVE-E-
Motor Capacity
(kW)
Mains Voltage/
Phases (V+/10%)
Max. Input
Current (A)
Output Voltage/
Phases (V)
Rated Current
Output (A)
Frequency
Domain (Hz)
Switching
Frequency (kHz)
2-230
4-230
8-230
15-230
22-230
MOTOR- AND DRIVE PROTECTION
| Overload protection 150 %/min
| Over- and undervoltage
| Under current
| PTC resistor
| Output short-circuit safe
| Jam-protection
| Start options after voltage outage
0,2 0,4 0,75 1,5 2,2 3,7 5,5 7,5 0,4 0,75 1,5 2,2 3,7 5,5 7,5 11
1,9 2,7 5,1 9 15 20,6 26 34 1,9 3,2 4,3 7,1 11,2 14 19 26
3PH 0 ˜ 230V
1,6 2,5 4,2 7,5 11 17 25 33 1,5 2,5 4,2 5,5 8,2 13 18 24
4-400
8-400
15-400
22-400
37-400
230/3PH 400/3PH
0,1–600
1–15
37-230
55-230
75-230
3PH 0 ˜ 400V
0,1–600
1–15
55-400
75-400
110-400
I/O FEATURES
| 6 programmable digital inputs
| 1 programmable digital output
| Analogue setpoint input
| 2 multi function output relays
DISPLAYS (LED‘S)
| 4 digits; 7-segment display
| 5 Status-LEDs
APPLICATIONS

Range 3,7 – 400 A and 220 – 480 V
ISA-DRIVE-B and ISA-DRIVE-F
High-End VFD
ADVANTAGES AT A GLANCE
| 50°C ambient temperatur without
de-rating
| 150 % torque at 1Hz
| 5 digital inputs with PLC-function
| Internal PID-controller
| Programming by PDA or PC
| Internal EMC-fi lter
| Autotuning on motor data
| Sensorless vector control (ISA-DRIVE-B)
| Comprehensive accessories
ISA-DRIVE-B- and ISA-DRIVE-F-
ISA-DRIVE-B
ISA-DRIVE-F
ISA-DRIVE-B
ISA-DRIVE-F
ISA-DRIVE-B
ISA-DRIVE-F
ISA-DRIVE-B
ISA-DRIVE-F
ISA-DRIVE-B
ISA-DRIVE-F
ISA-DRIVE-B
ISA-DRIVE-F
ISA-DRIVE-B
ISA-DRIVE-F
Motor Capacity
(kW)
Mains Voltage/
Phases (V+/10%)
Max. Input Current
(A)
Max. Input Current
(A)
Output Voltage/
Phases (V)
Rated Current
Output (A)
Rated Current
Output (A)
Frequency
Domain (Hz)
Frequency
Domain (Hz)
Switching
Frequency (kHz)
Switching
Frequency (kHz)
8-400
15-400
22-400
MOTOR- AND DRIVE PROTECTION
| Overload protection 150 %/min (ISA-DRIVE-B)
| Overload protection 120 %/min (ISA-DRIVE-F)
| Motor stops after blown fuse
| Overvoltage and undervoltage
| Output short-circuit safe
| Jam-protection
| Start options after voltage outage
37-400
55-400
75-400
110-400
150-400
185-400
220-400
300-400
370-400
VARIABLE FREQUENCY DRIVE
I/O FEATURES
| 6 digital inputs with PLC-function
| 5 programmalbe digital outputs
| Analogue setpoint input
DISPLAYS (LED‘S)
| 5 digits; 7-segment display
| 5 status LEDs
0,75 1,5 2,2 3,7 5,5 7,5 11 15 18,5 22 30 37 45 55 75 90 110 132 160 185 220
380 ˜ 480/3PH
3,2 4,3 5,9 11,2 14 19 25 32 39 49 60 63 90 130 160
3,2 4,3 5,9 11,2 14 19
450-400
550-400
25 33 46 56 70 75 95 110 150 180 200 240 300 380 400
3PH 0 ˜ 480V
2,7 4,2 5,5 8,5 13 18 24 32 38 45 60 73 91 110 150
2,7 4,2 5,5 8,5 13 18 24 32 38 45 60 73 91 110 150
0,1–400
0,1–120
1 – 15 1 – 9 1 – 6
4 –10 3 – 9 2 – 6
750-400
900-400
1100-400
1320-400
1600-400
1850-400
2200-400
180 220 260 310 370 460
ISA-DRIVE-B
ISA-DRIVE-F
19

IMB
20
DC INJECTION BRAKE
Range 8 – 390 A and 230 – 600 V
IMB
DC injection brake
ADVANTAGES AT A GLANCE
The IMB electronic motor brake provides fast,
smooth and frictionless stopping of a three
phase induction motor, by injecting controlled
DC current to the motor windings, after the
mains contactor opened.
| Preventing mechanical wear
| Reducing stopping time of high inertia loads
| Adjustable braking time
| Auto stop – DC injection stops when
motor stops
| DIN rail mounting
(Standard 10 A, option 17 – 58 A)
| Easy installation and operation
APPLICATIONS
SETTINGS
| Braking Torque – determines the DC current
level injected to the motor windings
| Two operation modes:
1. Auto Mode:
DC injection stops automatically when motor
stops.
2. Manual Mode:
DC injection stops after the the pre-adjusted
braking time. This mode can be used to
“hold“ the load at stand still.
DISPLAYS (LED‘S)
| On – mains voltage connected
| Braking contactor closed
| DC injection on
| Circular and band saws
| Machine tools
| Fast stopping of high inertia loads
| Emergency stop (as long as mains supply
remains on)
KW
at
400V
Brake
Type
(A)
Dimensions
(mm)
W H D
Weight
(kg)
5* IMB 10 90 75 105 0,5
7,5 IMB 17 65 190 114 1,3
15 IMB 31 65 190 114 1,3
30 IMB 58 65 190 114 1,3
55 IMB 105 154 280 160 5
110 IMB 210 154 280 160 5,4
160 IMB 310 224 384 222 12
200 IMB 390 224 384 222 12
* 5,5 kW at 415V
TECHNOLOGY
Cm
M
Cb
IMB

Range 8 – 1 500 A and 220 – 1 000 V
TSE
Thyristor power supply
ADVANTAGES AT A GLANCE
The sophisticated digital thyristor power
supply allows the stepless regulation of
ohmic loads.
| Analogue setpoint input
| Complete programming and fault
indication with LCD display
| Integrated protection functions
| Two control functions to minimise
interferences
| Steady power output also if one heating
element is faulty.
| Easy installation and easy operation
APPLICATIONS
| Extruder
| Pipe heating
| Lightings
| All kinds of furnances
| Oil heating devices
| Electric heatinig elements
FUNCTIONS
| Digital parameter input
| Master/Slave operation
| Phase control or zero crossing (pulse)
| Programmable output relay
| Programmable set point input
| Maintenance- free operation
| Unlimited switching operations
| RS 485-interface
DISPLAYS (LED‘S)
| LEDs for quick status overview
| LCD – 2 lines, 16 characters
| Paremeter input and fault output in full
wording
PROTECTION FUNCTIONS
| Under current and over current
| Phases unbalance
| Under voltage and over voltage
| Phase loss
| Ground fault
| Over power and under power limit exceeded
| External failure
| Connection control
TSE Type FLC
(A)
Dimensions (mm)
W H D
Weight
(kg)
TSE 8 8 172 275 192 6,3
TSE 17 17 172 275 192 6,3
TSE 31 31 172 275 192 6,4
TSE 44 44 172 275 192 6,5
TSE 58 58 172 275 192 6,5
TSE 72 72 172 275 192 6,5
TSE 85 85 172 380 192 8,5
TSE 105 105 172 380 192 8,5
TSE 145 145 274 385 238 14,5
TSE 170 170
TSE 210 210
TSE 310 310 380 455 295 31
TSE 390 390
THYRISTOR POWER SUPPLY
274 385 238 14,5
274 385 238 14,5
380 455 295 31
TSE 460 460 380 555 295 51
TSE 580 580 470 655 302 53
TSE 820 820 470 655 302 53
TSE 950 950 on request
TSE 1100 1100 on request
TSE 1500 1500 on request
21
TSE

LINE
FILTER
22
EMC-TECHNOLOGY
Range 7 – 2 500 A and 230 – 690 V
Line fi lter
NF-K and NF-K-IT (Three-phase-fi lter)
ADVANTAGES AT A GLANCE
| Current ratings from 7 – 2500 A
| High attenuation from 150 kHz to 30 Mhz
| Small dimensions (bookstyle) and low weight
| IP20 terminals
| According European Standard EN 133200
TECHNICAL DATA
| Rated voltage: 480 VAC (NF-K), 690 VAC
(NF-K-IT), 48 – 62 Hz
| Rated current: 3-phase, 7 – 2500 A
(see table)
| Overload capability: 4-times rated current
with the turning on, afterwards 1,5-times
rated current for one minute, once per hour
| Construction: according to EN 133200
| Leakage current: see table
| Construction: metal housing
| Mounting: Fixing angles with holes
| Ambient temperatur: 40°C
(50°C without power reduction)
| Terminals: Screw terminals, terminal
cross-section (see table), PE (earthing of the
housing) via screwed end
| Protection class: IP 20
| Dimensions: see table
Typ Rated Rated voltage Leakage Dimensions
Weight
current at (VAC) current (mm)
(kg)
40 °C (A)
(mA) H W D
NF-K-7 7 480
1,0 190 40 70 0,5
NF-K-16 16 480
1,4 250 45 70 0,8
NF-K-30 30 480
1,0 270 50 85 1,0
NF-K-42 42 480
1,2 310 50 85 1,0
NF-K-55 55 480
1,2 250 85 90 1,6
NF-K-55/25 55 480
1,2 250 85 90 1,8
NF-K-75 75 480
1,4 270 80 135 2,4
NF-K-75/50 75 480
1,4 270 80 150 3,4
NF-K-100 100 480
1,4 270 90 150 3,6
NF-K-130 130 480
1,0 270 90 150 3,6
NF-K-180 180 480
1,4 380 120 170 4,2
Type Rated Rated voltage Leakage Dimensions
Weight
(for IT-mains) current at (VAC) current (mm)
(kg)
40 °C (A)
(mA) H W D
NF-K-IT-7 7 690
0,01 190 40 70 0,6
NF-K-IT-16 16 690
0,01 250 45 70 0,9
NF-K-IT-30 30 690
0,01 270 50 85 1,1
NF-K-IT-42 42 690
0,01 310 50 85 1,1
NF-K-IT-55 55 690
0,02 250 85 90 1,8
NF-K-IT-55/25 55 690
0,02 250 85 90 1,9
NF-K-IT-75 75 690
0,02 270 80 135 3,5
NF-K-IT-100 100 690
0,02 270 90 150 3,8
NF-K-IT-130 130 690
0,02 270 90 150 4,0
NF-K-IT-180 180 690
0,02 380 120 170 4,4
EMC

Range 2 – 400 A and 400 – 690 V
Line choke
(Three-phase-line choke)
ADVANTAGES AT A GLANCE
| Current ratings from 2 – 400 A
| Limitation of harmonics
| Safety part for PFC-installations
| Protection of VFDs operating on weak
power-supplies
| Limitation of voltage-drops
TECHNICAL DATA
| Rated voltage: 400 VAC at 40 °C,
50 – 60 Hz
| Rated current: 3-phase, 2 – 400 A
(see table)
| Overload capability: 2-times rated current
with the turning on, afterwards 1,5-times
rated current for one minute, once per hour
| Construction: according to EN 61558-2-20
(VDE 0570)
| Isolation class: up to 95 A: T40/B (130 °C),
from 124 A: T40/F (155 °C)
| Short-circuit voltage: 4%
| Ambient temperature: -25 °C to +85 °C
(above +40 °C with power reduction)
| Terminals: screw terminals, terminal cross
section (see table), PE (earthing) via screwed
end
| Protection class: IP 00 (VGB4 up to 150 A)
| Dimensions: see table
EMC-TECHNOLOGY
Type Rated Rated voltage Inductivity Dimensions
Weight
current at (VAC) (mH) (mm)
(kg)
40 °C (A)
W H D
EPA3N-2 2 400
14,0 80 120 64 1,1
EPA3N-4 4 400
7,30 80 120 70 1,9
EPA3N-7 7 400
4,20 100 125 75 2,1
EPA3N-11 11 400
2,60 125 130 75 2,9
EPA3N-16 16 400
1,80 125 130 75 3,3
EPA3N-21 21 400
1,40 155 150 80 4,2
EPA3N-29 29 400
1,00 155 150 95 6,0
EPA3N-35 35 400
0,84 155 175 110 6,8
EPA3N-46 46 400
0,64 190 200 110 9,3
EPA3N-60 60 400
0,49 190 200 120 11,0
EPA3N-75 75 400
0,39 190 235 130 12,4
EPA3N-95 95 400
0,30 210 255 170 16,0
EPA3N-124 124 400
0,23 210 255 180 17,4
EPA3N-156 156 400
0,19 230 285 220 23,5
EPA3N-182 182 400
0,16 240 305 230 28,0
EPA3N-230 230 400
0,13 240 305 240 32,5
EPA3N-280 280 400
0,10 300 385 240 35,0
EPA3N-330 330 400
0,09 300 390 260 41,0
EPA3N-400 400 400
0,07 300 390 275 51,0
Special versions and other sizes on request!
EMC
LINE
CHOKE
23

CONTACT.,
MOTOR
PROTECTION
24
CONTACTORS
Range 4 – 1200 A and 24 – 690 V
Contactors and motor protection
3-pole
Type /
3-pole
kW
at
400V
Current
(A)
Dimensions
(mm)
W H D
Weight
(kg)
GH15BN 4 9 45 80 85 0,4
GH15CN 5,5 12 45 80 85 0,4
GH15DN 7,5 16 45 80 85 0,4
GH15ET 11 25 45 80 91 0,4
GH15FT 15 32 45 80 91 0,4
GH15GT 18,5 40 60 114 109 1,2
GH15HT 22 50 60 114 109 1,2
GH15JT 30 63 60 114 109 1,2
GH15KT 37 80 79 137 130 1,8
GH15LT 45 95 79 137 130 1,8
GH15MT 55 110 79 162 130 2
GH15NT 75 150 110 170 162 4
GH15PT 90 175 147 170 162 4,7
GH44 110 210 177 209 190 7,3
GH52 160 315 210 234 220 12,8
GH55 250 450 220 250 225 13
GH57 300 550 220 258 225 13,5
GH62 400 700 280 307 291 26,4
GH64 500 860 280 361 291 27,6
GH76 580 1000 334 490 345 51
GH78 680 1200 334 490 345 52
1) on request
MOTOR PROTECTION RELAY
RTD32
| Current range from 0,4 – 32 A
RTD65
| Current range from 10 – 65 A
RTD74
| Current range from 60 – 74 A
RTD180
| Current range from 60 – 180 A
C316R
| Current range from 63 – 310 A
C316V
| Current range from 260 – 800 A
INFORMATION
1)
MOTOR CIRCUIT BREAKER
GHA32
| Current range from 0,1 – 32 A
| Short circuit and overload protection
| Phase loss protection
| ON/OFF function
| Status indication
Our unique GH contactor line, RTD motor protection relays,GHA motor circuit breaker are produced
in one of the last European production plants and widely used for marine applications. This guarantees
the highest quality and immediate availability.

Range 200 – 1 600A and 2 300 – 24 000 V
Vacuum contactors and circuit breakers
3-pole
VACUUM CONTACTORS
Type/ 3-pole
MVC77U032A25
MVC77U034A25
MVC77U036A25
SVC77U038A25
SVC77U031225
MVC77U032A50
MVC77U034A50
MVC77U036A50
SVC77U038A50
SVC77U031250
MVC77U032A72
MVC77U034A72
MVC77U036A72
SVC77U038A72
SVC77U031272
INFORMATION
Voltage
(V)
2500
2500
2500
2500
2500
4160
4160
4160
4160
4160
6600
6600
6600
6600
6600
Current
(A)
200
400
600
800
1200
200
400
600
800
1200
200
400
600
800
1200
Power
(kW)
662
1287
1654
2022
3013
1103
2206
3309
4044
5100
1838
3676
4963
5882
7350
The contactors as well as the circuit breakers
provide state of the art superior vacuum technology.
This assures long term, highly reliable
operation. The contactors guarantees 750.000
operating cycles and the circuit breaker 150.000
switching cycles without any maintenance over
the expected 25 years lifespan
VACUUM CIRCUIT BREAKER
Rated voltage
(kV)
12
24
Lower terminal
Movable contact
with bellows
Flexible junction shunt
Drive insulator
Opening spring
Contact pressure
spring
Actuator coil
Armature
Rated short-circuit
breaking current (kA)
12,5/16/20/32,5
12,5/16
Upper terminal
Stub shaft
Dimensions (mm)
Pole center distance
150/210
210/275
Vacuum tube
Interlocking pins
Synchronize shaft
Magnetic actuator
(complete module)
Width Height
440/560 474/474
560/690 509/509
CONTACTORS
Depth
265
265
Frame
Auxiliary contacts
Weight
(kg)
34/36
36/38
Support
insulator
VAC.-CON.,
CIRCUIT
BREAKER
25

SPECIAL
SOLUTIONS
MV
26
SWITCHGEAR SOLUTIONS
Range 60 – 2 000 A and 2 300 – 15 000 V
Special solutions medium voltage
Customised special solutions for the electrical drive business
INFORMATION
From the beginning, Igel Elektronik provides
turn key solutions for the electrical drive business.
Beginning with standard IP32 soft starter
cabinets, the product range is continuously expanded
with many types of features and a vari-
ADVANTAGES AT A GLANCE
| Many years of experience in the medium
voltage drive and distribution cabinet
production
| Brand independent production
| Service and Engineering team for world
wide operation
| Project engineering and consultation by
experienced employees out of the medium
voltage area
| Customised solutions
| Implementation of Control-, Protection- and
Scada systems.
APPLICATIONS
| Starter for asynchronous motors
| Starter for synchronous motors
| Starter for slip ring motors
| Power factor connection
| Energy distribution
ety of products for a variety of applications. The
professional engineering team and quality of
the products generated an increasing demand
for control and energy distribution cabinets. An
optimized purchasing, production and logistic
WE OFFER
| Factory acceptance test
| Marine or special approvals
| Load test
| Preliminary engineering
| Projecting
| Calculations
| Drawings
| Approval/modifi cation drawings
| Highly qualifi ed personal
| Commissioning
| Assembly and connection
| Full service package
| Trial operations
| Turn-Key-Solutions
| International Service
| Selectable production locations
| Certifi cation/Approval
| Engineering service
| Equipment integration
system enables cost and time effi cient industrial
production; Please ask your local Igel Elektronik
representative for detailed technical information
concerning our medium voltage switchgear
solutions.

Range 1 – 3 500 A and 24 – 1 000 V
OEM serial production
Serial production and OEM production of switchgears for the mechanical engineering
ADVANTAGES AT A GLANCE
| Competitive prices due to OEM production
| Combined test run of the switchboard,
including drive unit
| Direct service and guarantee of the drive
manufacturer
| Project engineering and consulation by
experienced team from the drive engineering
| OEM production including stockkeeping for
the customer
| Turn key solutions for many applications
| Customized solutions
| Variable combinations of different functions:
- energy distribution
- control
- terminal sections
- power factor connection
- motor starter
| Variable in the adaptation of the space
conditions
| Inplementation of control-, protection- and
scada systems
APPLICATIONS
| Pump control
| Crane control
| Wood working machines
| Construction equipment
| Compressors
| Cooling compressors (chiller)
WE OFFER
| Marine or special approvals
| Quality assurance according to customers
requirements
| Prototyping for approval
| Projecting
| Preperation of drawings according to
customers requirements
| Quality trained specialised staff
| Commissioning
SWITCHGEAR SOLUTIONS
| Type-test on request
| Installation
| Turn-Key-Solutions
| International Service
| Production “Made in Germany“
| Engineering Services
| Equipment integration
| Approval certifi cation service
OEM
SERIAL
PRODUCTION
27

Igel Elektronik GmbH
Industrieweg 13 –15
48324 Sendenhorst
Germany
Fon: +49 (0) 25 26 93 89 - 0
Fax: +49 (0) 25 26 93 89 - 22
E-Mail: info@igelelektronik.de
www.igelelektronik.de
www.softstarter.eu