Hitachi industrial SJ700B AC Variable Speed Drives outperforms on performance, capabilities and functions of its predecessor, the Hitachi L700. The industrial SJ700B Series inverters come with improved sensorless vector (SLV) control algorithm, which allows SJ700B Series inverters to develop 150% torque at 0.5 Hz, ideal for wide range of applications. Another key upgrade in the SJ700B inverters (SJ700B AC Variable Frequency Drives) is Hitachi’s EzSQ (Easy Sequence) built-in programming function, which provides the functionality of a PLC built into the inverter. Following are some of the key features of Hitachi industrial SJ700B Series AC Variable Speed Drives.
200-240V, 3-phase
| Item # | HP | Volts | Phase | Amps |
| Hitachi SJ700B-110LFUF AC Drive | 15HP | 200-240V | 3PH | 44A |
| Hitachi SJ700B-150LFUF AC Drive | 20HP | 200-240V | 3PH | 58A |
| Hitachi SJ700B-185LFUF AC Drive | 25HP | 200-240V | 3PH | 73A |
| Hitachi SJ700B-220LFUF AC Drive | 30HP | 200-240V | 3PH | 85A |
| Hitachi SJ700B-300LFUF AC Drive | 40HP | 200-240V | 3PH | 113A |
| Hitachi SJ700B-370LFUF AC Drive | 50HP | 200-240V | 3PH | 140A |
| Hitachi SJ700B-450LFUF AC Drive | 60HP | 200-240V | 3PH | 169A |
| Hitachi SJ700B-550LFUF AC Drive | 75HP | 200-240V | 3PH | 210A |
| Hitachi SJ700B-750LFUF AC Drive | 100HP | 200-240V | 3PH | 270A |
380-480V, 3-phase
| Item # | HP | Volts | Phase | Amps |
| Hitachi SJ700B-110HFUF AC Drive | 15HP | 380-480V | 3PH | 22A |
| Hitachi SJ700B-150HFUF AC Drive | 20HP | 380-480V | 3PH | 29A |
| Hitachi SJ700B-185HFUF AC Drive | 25HP | 380-480V | 3PH | 37A |
| Hitachi SJ700B-220HFUF AC Drive | 30HP | 380-480V | 3PH | 43A |
| Hitachi SJ700B-300HFUF AC Drive | 40HP | 380-480V | 3PH | 57A |
| Hitachi SJ700B-370HFUF AC Drive | 50HP | 380-480V | 3PH | 70A |
| Hitachi SJ700B-450HFUF AC Drive | 60HP | 380-480V | 3PH | 85A |
| Hitachi SJ700B-550HFUF AC Drive | 75HP | 380-480V | 3PH | 105A |
| Hitachi SJ700B-750HFUF AC Drive | 100HP | 380-480V | 3PH | 135A |
| Hitachi SJ700B-900HFUF AC Drive | 125HP | 380-480V | 3PH | 160A |
| Hitachi SJ700B-1100HFUF AC Drive | 150HP | 380-480V | 3PH | 195A |
| Hitachi SJ700B-1320HFUF AC Drive | 175HP | 380-480V | 3PH | 230A |
| Hitachi SJ700B-1600HFUF AC Drive | 200HP | 380-480V | 3PH | 290A |
Click on the links below to see Drawings and Specs:
Hitachi-SJ700B-SJ700-SJ700B-SM-E268Q
Hitachi SJ700B NT907DX User Manual
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