HomeShopPumpsPump AccessoriesCrompton Three Phase Star Delta Starters

Description

The Crompton Three Phase Star Delta Starters are engineered to provide reliable and efficient motor control for 3-phase monobloc pumps, borewell, and openwell submersible pumps. Designed to handle high-power loads, these starters ensure smooth starting, optimal motor protection, and consistent performance in agricultural, commercial, and industrial applications.

Additional information

brand

Impala

Features

  • Specially Designed Contactor: 16A/25A 4-Pole contactor for pump ON/OFF.
  • Overload Protection: Protects pump by tripping overload relay when current exceeds limits.
  • Specially Designed Timer: Star-Delta timer with operation range 250V–450V AC.
  • Wide Voltage Application: Withstands voltage fluctuations from 250V–450V.
  • Robust Enclosure: Powder-coated, durable design for outdoor or industrial use.

Applications

  • Suitable for 3-Phase Monobloc pumps up to 17.5 HP.
  • Suitable for 3-Phase Borewell & Openwell submersible pumps up to 15 HP.

Technical Specification

Sr. No. Model Name Relay Range (A) Voltage Range (V) Suitable for kW/HP (Monobloc Pumps) Suitable for kW/HP (Submersible Pumps)
1 SD60100-5S7.5M 6.0-10.2 250-450 5.5 / 7.5 3.7 / 5.0
2 SD90140-7.5S12.5M 9.0-14.0 250-450 7.5 / 10.0 5.5 / 7.5
3 SD110180-10S15M 11.0-18.0 250-450 9.3 / 12.5 & 11.0 / 15.0 7.5 / 10.0 & 9.3 / 12.5
4 SD130220-15S17.5M 13.0-22.0 250-450 13.0 / 17.5 11.0 / 15.0

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