Features

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• Closed-loop start without position sensor
• Non-inductive FOC motor control algorithm, so that the motor noise is small
• Can control a water pump and a drain valve
• Input power overvoltage protection/under voltage protection/motor phase loss, short circuit protection
• High-temperature frequency reduction work to protect the safe and reliable operation of the motor

Application

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Electrical Parameters

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• Motor structure: Outer rotor
• Number of motor slot poles: 23 poles and 48 slots
• Start mode: zero-speed closed-loop start
• Motor Position Sensor: No Sensor
• Control mode: FOC sine wave vector control
• Down frequency speed regulation range: 200-650PRM
• Water pump control: 5A 250V relay
• Drain valve control: 5A 250V relay
• Work efficiency: >97%
• Heat dissipation method: forced air cooling
• Dimensions: 200*180*102mm
• Waterproof grade: IP65