This three-phase motor soft start module is designed to provide smooth and controlled starting for motors, reducing mechanical stress and extending motor life. The module allows adjustable soft start time up to 30 seconds and starting voltage adjustable from 150 to 240V up to the rated voltage of 380V. It can be operated either by directly energizing the main power or through a control switch. The module comes in three versions: one with soft start only, one with soft start and adjustable soft stop, and one with soft start and soft stop down to zero voltage. A heat sink is required for proper operation. This module is suitable for water pumps, fans, general motor applications, and can serve as a replacement for inverter or star-delta soft start systems, with simple wiring and no bypass contactor needed.
Benefits:
Smooth and controlled motor starting reduces mechanical wear
Adjustable soft start time and voltage for flexible operation
Soft stop options available for gradual motor shutdown
Easy installation with simple wiring, no bypass contactor required
Suitable for a wide range of motor applications including pumps and fans
Package Includes:
Three-phase motor soft start module
Heat sink for installation
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