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Fire Pump Controller MPT430 Pilot Series - Wye Delta Open

By Metron/Metron-Eledyne 

Catalog ID: HCMPT430

By Metron/Metron-Eledyne
Catalog ID:  HCMPT430
MPT430 Pilot Series Wye-Delta Open Transition controllers require six leads from the motor to the controller. These leads are connected by the controller first in the Wye configuration which draws 33% of normal starting current and develops 33% of normal starting torque. After a short time delay, the controller then connects the motor winding in a Delta configuration, applying full voltage, drawing full load running current and developing full running torque.

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Product Details


Application Fire Protection System
Series MPT Pilot
Temperature Range 4.4⁰C to 50⁰C
Type Wye-Delta Open Transition Start

Electrical Ratings

Frequency Rating 50/60 Hz
Power Factor 15-700
Voltage Rating 200-600 V

Certifications and Compliance

Industry Standard(s) UL Listed