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Engine starter box star-delta without thermal
Starter box star-delta (7.5kW to 45kW) with disconnector
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Delivery throughout Europe
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English speaker +33535565788
Engine starter box SDSI (7.5kW to 45kW), star-delta starting
Motor starter box enables to progressively start 380/690V motors in star-delta. The timer enables to transfer from star to delta depending on the desired time.
Attention: delivered without thermal relay
On a star-delta, only half of the current drawn goes through the thermal relay. It is necessary to size it on the In half of the motor.
See thermal relays
Characteristics:
- Power:7.5 kW to 15 kW
- Size: 230 x 300 x 111 mm for models from 7.5 kW to 15 kW / 400 x 300 x 160 mm for models from 22 kW to 45 kW
- Type: start/stop
- Timer 1-20 seconds before star/delta switching
- Available control voltage: 230VAC, 400VAC
- Ingress Protection IP55
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