Parameters
1.input power: three phase four wire 3N 380V±10%, 50Hz
2.working environment: temperature -5℃~+40℃
3. relative humidity: ＜85%
4. capacity: ＜1.5KVA
5.size: 1550*700*1600mm
Capability
Adds the variable frequency motor control based on BR-203B
1. Panel function parameter setting and operation
2. Multistage speed selection frequency control of motor speed
3. Panel inverter open loop speed control of the operation
4. External analog control open loop speed control
5. frequency control with speed closed loop
6. Inverter alarm and protection function
7.PLC control transducer experiment
8. Touch screen and comprehensive training
