AC80 Machine Tool Frequency Inverter
Advanced current vector control technology is used by the AC80 machine tool frequency inverter, which is prominent with high speed precision and reliability. The inverter drive has great low frequency torque, as well as a zero servo function which means that this motor controller has a certain (adjustable) output torque at 0Hz running.
The frequency inverter has rotary-type self-learning function to ensure that the motor is running at peak efficiency. It is the most cost-effective choice for manufacturers and users of machine tools.
Voltage Rating of Machine Tool Frequency Inverter
220V (single-phase power) 0.4-2.2kW
380V (three-phase power) 0.75-560kW
Features of Machine Tool Frequency Inverter
1. excellent sensorless vector control algorithm.
2. truly decoupled AC motor emulates the DC control on the running.
3. exact speed identification and rotor flux orientation.
4. ability to generate enough torque even at low frequency of 1Hz or 0.5Hz.
5. quick dynamic torque response, high speed precision at steady state.
6. strong overload capacity of tolerating 150% of rated output current for one minute.
7. complete protective function, high reliability, easy operation and maintenance.
