ISA-A – Analogue soft starters 8-170A
with a
built-in bypass
| KW at |
Starter type |
Dimensions (mm) |
Weight |
| 400V |
Ampere |
Width |
Height |
Depth |
(kg) |
|
| 4 |
ISA-A 8 |
120 |
232 |
102 |
2.6 |
| 7.5 |
ISA-A 17 |
120 |
232 |
102 |
2.6 |
| 15 |
ISA-A 31 |
120 |
232 |
102 |
2.6 |
| 22 |
ISA-A 44 |
120 |
232 |
102 |
2.7 |
| 30 |
ISA-A 58 |
120 |
232 |
102 |
2.7 |
| 37 |
ISA-A 72 |
129 |
380 |
182 |
9.5 |
| 45 |
ISA-A 85 |
129 |
380 |
182 |
9.5 |
| 55 |
ISA-A 105 |
129 |
380 |
182 |
9.5 |
| 75 |
ISA-A 145 |
172 |
340 |
210 |
12.1 |
| 90 |
ISA-A 170 |
172 |
340 |
210 |
12.1 |
|
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Advantages at a glance
- Soft start and Soft stop
- Current limit
- Built-in motor protection
- Built-in bypass (31...170A only)
- Start/stop by voltage free contact
- Compact, small foot print
- Aluminum case
Standard ratings
- Voltages: 230, 400, 440, 460 & 600V
- 50 and 60 Hz
Motor and starter protection
- Electronic overload
- Phase loss
- SCR protection by Metal Oxide Varistors
Displays (LED's)
- On – mains voltage connected
- Ramp up/down
- Run – motor is running
- Overload
- Phase Loss
- Over Temperature
Auxiliary Relays
- End of Acceleration Relay, one-N.O contact
- Fault Relay, one-N.O contact
Applications
- Pumps
- Compressors
- Fans & Blowers
- Conveyors & Monorail systems
- Starting from weak power supplies
(Diesel
generators, long supply lines, etc.)
|
ISA-A– Analogue soft starters
8-170A