Hitachi WJ200 frequency inverter series range from 200-400VAC and single phase input to three phase output. WJ200 comes with an integrated auto-tuning function for easy sensorless vector control that realizes high starting torque of 200% or greater, suitable for a variety of applications.
- 0.2 ~ 15 kW
- Simplified auto-tuning procedure
- Dynamic braking transistor in all models
- Build in EasySequence PLC-like functionality
- Dual rated for heavy/normal duty applications
- New and more effective trip avoidance functions
- Simple position control capability
- RoHS Compliance
- Side-by-Side installation
- Global standards CE, UL, c-UL und c-Tick
- Capable of driving permanent magnet as well as standard induction motors
- Safe-Stop function
Specifications
| Manufacturer: | Hitachi |
| Series: | WJ200 |
| Model: | WJ200-075HF |
| Application: | general purpose |
| Capacity, kW: | 7.5 |
| Current, А: | 18 |
| Main power supply, V: | 400 |
| Phase: | 3 |
| Output frequency, Hz: | 0,1-400 |
| Enclosure: | IP20 |
| Overload capacity, % per 1 min.: | 150 |
| Acceleration time, sec: | 0,01-3600 |
| Deceleration time, sec: | 0,01-3600 |
| EMC filter: | optional |
| Braking unit: | + |
| Analog input: | 2 |
| Digital input: | 5, pulse – 1, thermistor – 1 |
| Analog output: | 1 |
| Digital output: | 2 |
| Relay output: | 1 |
| RS485 (Modbus RTU): | + |
| Starting torque: | 200% |
| PID: | PID – controller |
| V/f control mode: | + |
| Vector control with feedback: | – |
| Sensorless vector control: | + |
| Operation temperature, °С: | -10…+50 |
| Storage temperature, °С: | -20…+65 |
| Dimensions (W x H x D), mm: | 140×260×155 |
| Weight, kg: | 3,5 |
