Features
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High Speed door VF operator is an electromagnetic baking variable frequency motor specifically designed for high speed industrial doors.
The feature of the motor and electromagnetic function controls the electromagnetic noise caused by high frequency harmonics, and makes the motor quieter and smoother.
The motor wide frequency constant torque speed regulation characteristic makes the speed regulation more stable, With the high efficiency electromagnetic brake, ensure large braking torque,rapid braking speed and accuracy in breaking operations with the better powder for the fast industrial high speed door.
Manual operation (emergency hand chain or hand crank).
