Low voltage
soft starters |
ISA-D |
back |
ISA-D – Digital soft starters 8-2700A Heavy Duty,
Fully featured
KW at |
Starter type |
|
Dimensions (mm) |
Weight |
400V |
Ampere |
|
Width |
Height |
Depth |
(kg) |
|
4 |
ISA-D 8 |
|
153 |
310 |
170 |
4.5 |
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 |
new |
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 |
new |
900 |
1300 |
360 |
350 |
|
|
|
|
|
|
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Advantages at a glance
- Complete line 8...27000A, 220...1000V
- Heavy duty, fully rated design
- Robust construction
- Superior starting & stopping characteristics
- Comprehencive Motor Protection package
- User friendly
- Maximum ambient temperature: 50°C
- Unique optional features including:
Motor Insulation
Tester RS 485 Comm. Modbus / Profibus /
TCP-IP Thermistor input / Analogue inputKomplette Linie
8-2700A, 220-1000V
Start & Stop
- Soft start & Soft stop
- Current limit
- Pump Control Progra
- Torque and Current Control for optimized Starting &
Stopping process
- Dual Adjustments – Two Starting & Stopping
Characteristics
- Slow speed with electronic reversing
- Pulse start
- Linear Acceleration (tacho feedback)
- Energy Save for improved Power Factor
Motor and starter protection
- Too many starts
- Long start time (Stall)
- Shear-pin (Start + Run + Jam)
- Electronic overload with selectable curves
- Under current with adjustable delays
- Phase loss & Phase sequence
- Under, Over, No voltage
- Load loss (motor not connected)
- Shortened SCR
- Starter over-temperature
Displays and LED's
- LCD - two lines of 16 characters each
- Multilingual: English, German, French & Spanish
- Two display modes for basic and advanced applications
- Statistical Data including:
Total run time Total
number of starts Total number of trips Last start
current Last start time Last trip Current at
trip
Options
- RS 485 Communication (see details below)
- Analogue Output (see details below)
- Thermistor Input (see details below)
- Motor Insulation Test (see details below)
- Preparation for bypass – to maintain protection when
bypass is closed
- Special Anti Corrosive Treatment – Special coating for
harsh environments
- Illuminated LCD
- Special Tacho Feedback Circuitry
Communication (optional)
- MODBUS RTU – enables Setting, Control & Supervision
- PROFIBUS DP – enables Control & Supervision
- TCP/IP – MODBUS/TCP via standard RJ 45 computer network
connector
Analogue card (optional)
- incorporates two functions:
- Thermistor input, PTC or NTC
- Analogue output, related to motor’s current,
programmable
as 0...10V DC, 4...20mA, 0...20mA or
inverse
Motor insulation tester (optional)
- A unique feature for submersible pumps, motors installed
in harsh
environments, etc. The system measures motor
insulation when motor is not running. Two programmable
levels are available:
- Alarm level, adjustable 0.2...5 MOhm
- Start Disable level, adjustable 0.2...5 MOhm, preventing
starting when
insulation is below acceptable levels
Auxiliary relays
- Programmable relays, one-C.O 8A, 220V AC
- Immediate with adjustable On and Off delays
- Can be dedicated for Shear-pin (Jam) protection.
- End of Acceleration, with adjustable On delay
- Fault, programmable as Fault or Fault-fail-safe
operation
- Low Motor Insulation Alarm (option)
The ISA-D has Lloyds and German Lloyds
Type Approval for ENV1, ENV2 (Low Voltage to 1400A).
Applications
- Industrial
- Pumps
- Hydraulic systems
- Fans & Blowers
- Compressors
- Conveyors
- Marine & Offshore
- Complete line 8...27000A, 220...1000V
- Heavy duty, fully rated design
- Robust construction
- Generator ready – auto frequency
- User friendly operation
- Unique protection for corrosive environments
- 1000V for Mining, Quarry &
Mixers
Digital, fiber optically controlled Soft
Starter for 105...390A
- Robust, Heavy Duty, Fully featured
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ISA-D and ISA-DS soft starters come with an
intelligent pump control as standard equipment, enabling a
perfect starting process with pump applications. |
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