| Manufacturer: | Hitachi |
| Series: | SJ700B |
| Model: | SJ700B-550HFF |
| Application: | pumps / fans / general purpose |
| Capacity, kW: | 55 |
| Current, А: | 105 |
| Main power supply, V: | 400 |
| Phase: | 3 |
| Output frequency, Hz: | 0,1-400 |
| Enclosure: | IP20 |
| Overload capacity, % per 1 min.: | 120 |
| Acceleration time, sec: | 0,01-3600 |
| Deceleration time, sec: | 0,01-3600 |
| EMC filter: | + |
| Braking unit: | optional |
| Analog input: | 3, thermistor – 1 |
| Digital input: | 5 |
| Analog output: | 2 |
| Digital output: | 2 |
| Relay output: | 1 |
| RS485 (Modbus RTU): | + |
| Starting torque: | 150% |
| PID: | PID – controller |
| V/f control mode: | + |
| Vector control with feedback: | optional |
| Sensorless vector control: | + |
| Operation temperature, °С: | -10…+50 |
| Storage temperature, °С: | -20…+65 |
| Dimensions (W x H x D), mm: | 390×550×250 |
| Weight, kg: | 30 |
Hitachi SJ700B
* Discontinued series! Ask for new version or replacement!| Model | Voltage, V | Capacity, kW | Current, A |
|---|---|---|---|
| SJ700B-075HFF | 400 (3ph) | 7.5 | 16 |
| SJ700B-110HFF | 400 (3ph) | 11 | 22 |
| SJ700B-150HFF | 400 (3ph) | 15 | 29 |
| SJ700B-185HFF | 400 (3ph) | 18.5 | 37 |
| SJ700B-220HFF | 400 (3ph) | 22 | 43 |
| SJ700B-300HFF | 400 (3ph) | 30 | 57 |
| SJ700B-370HFF | 400 (3ph) | 37 | 70 |
| SJ700B-450HFF | 400 (3ph) | 45 | 85 |
| SJ700B-550HFF | 400 (3ph) | 55 | 105 |
| SJ700B-750HFF | 400 (3ph) | 75 | 135 |
| SJ700B-900HFF | 400 (3ph) | 90 | 160 |
| SJ700B-1100HFF | 400 (3ph) | 110 | 195 |
| SJ700B-1320HFF | 400 (3ph) | 132 | 230 |
| SJ700B-1600HFF | 400 (3ph) | 160 | 290 |
