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AC Drives - SF Series
Our SF series of AC Drives are well known in the market. Its wide range is available with different frequency. It is highly appreciated by people for its several advanced features.
Inverter
High performance with fan and pump control function for wide applications - Simple Vector Control Auto Torque Boost Auto Slip compensation
- Soft-PWM control function for reducing the motor operation noise
- Dedicated PID control
- Auto torque boost and auto slip compensation
- Auto detect motor rotary speed for smooth start
- Parameter tuning at low speed
- Retry function
- Zero speed control function
- Disturbed operation function
- Standard RS485 serial communications supporting Modbus
and Shihlin protocol
- Instantaneous torque control
- Multi-functional input terminals
- Energy saving function realizes power-saving
control
- Useful fan and pump functions
- Constant pressure setting for water pump
- Multiple pump drive control (constant pressure
feed water system control)
- Up to 8 pumps can be controlled according to the
water supply status with just one inverter
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