CNC Machine Dedicated 55KW 3 Phase VFD Inverter Variable Frequency Drive SGS
CHIFON brand Faster Acceleration Time 55KW 3Phase VFD Inverter CNC Machine Dedicated
Name identification
Technical characteristics
A Variable Frequency Drive (VFD) is a type of motor controller that drives an electric motor by varying the frequency and voltage supplied to the electric motor. Other names for a VFD are variable speed drive, adjustable speed drive, adjustable frequency drive, AC drive, microdrive, and inverter.
Frequency (or hertz) is directly related to the motor’s speed (RPMs). In other words, the faster the frequency, the faster the RPMs go. If an application does not require an electric motor to run at full speed, the VFD can be used to ramp down the frequency and voltage to meet the requirements of the electric motor’s load. As the application’s motor speed requirements change, the VFD can simply turn up or down the motor speed to meet the speed requirement.
- High precision of steady speed:0.5%(open loop vector control)0.02%(close loop vector control), It can completely meet the high precision requirement of CNC machine.
- Large torque at low frequency: compare with other brands, higher mechanical function, stronger feed capacity, and cutting depth, it can improve the efficiency of machine tools and production capacity.
- Fast response: faster acceleration/deceleration time, up to 0.1 seconds, improve the efficiency of machine tool production.
- Built-in DC brake, and external braking resistor, can reach to start-stop at high speed stably and reliably.
VFD Application:
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