| Low voltage
soft starters |
| ISA-A |
back  |
ISA-DS – Digital soft starters 8-170A
with a
built-in bypass
| KW at |
Starter type |
|
Dimensions (mm) |
Weight |
| 400V |
Ampere |
|
Width |
Height |
Depth |
(kg) |
|
| 4 |
ISA-DS 8 |
|
120 |
232 |
102 |
2.6 |
| 7.5 |
ISA-DS 17 |
|
120 |
232 |
102 |
2.6 |
| 15 |
ISA-DS 31 |
|
120 |
232 |
102 |
2.6 |
| 22 |
ISA-DS 44 |
|
120 |
232 |
102 |
2.7 |
| 30 |
ISA-DS 58 |
|
120 |
232 |
102 |
2.7 |
| 37 |
ISA-DS 72 |
|
129 |
380 |
182 |
9.5 |
| 45 |
ISA-DS 85 |
|
129 |
380 |
182 |
9.5 |
| 55 |
ISA-DS 105 |
|
129 |
380 |
182 |
9.5 |
| 75 |
ISA-DS 145 |
|
172 |
340 |
210 |
12.1 |
| 90 |
ISA-DS 170 |
|
172 |
340 |
210 |
12.1 |
| 110 |
ISA-DS 210 |
new |
380 |
455 |
295 |
30.2 |
| 160 |
ISA-DS 310 |
new |
280 |
455 |
295 |
30.2 |
| 200 |
ISA-DS 390 |
new |
350 |
545 |
308 |
|
| 250 |
ISA-DS 460 |
new |
436 |
632 |
318 |
|
| 315 |
ISA-DS 580 |
new |
436 |
632 |
318 |
|
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|
|
|
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Advantages at a glance
- Small foot print
- Complete line 8...170A, 220...600V
- Third generation microprocessor based design circuitry
- Normal duty, fully rated design
- Aluminum case
- Superoir starting & stopping characteristics
- Comprehensive Motor Protection package
- RS 485 Modbus Communications
- Frequency autotracking 45...65 Hz
- User friendly
- Unique optional features including Analogue output and
additional future enhancements
Standard ratings
- 230, 400, 440, 460 & 600V
Start & Stop
- Soft start & Soft stop
- Current limit
- Pump Control Program (see detailed
description)
- Torque and Current Control characteristics
- Dual Adjustment
- Pulse start
- Slow speed forward and reverse
Motor and starter protection
- Too many starts
- Long start time (Stall)
- Shear-pin (electronic fuse for start & run)
- Electronic overload with selectable curves
- Under current
- Phase loss & Phase sequence
- Under, Over, No voltage
- Load loss (motor not connected)
- Shortened SCR
- Starter over-temperature
- External fault (programmable input)
- SCR protection by Metal Oxide Varistors
Displays
- LCD - two lines of 16 characters each
- Multilingual: English, German, French & Spanish
- Four LEDs – On, Run, Ramp up/down, Fault
- Statistical data – Start, Stop, Fault parameters
- Full script parameter settings
Steuerung
- 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 In/Out cards with
Thermistor input, etc.
|
|
ISA-D and ISA-DS soft starters come with an
intelligent pump control as standard equipment, enabling a
perfect starting process with pump applications. |
| |
| | | |
ISA-A– Analogue soft starters
8-170A