| ZX7-315 | ZX7-400 | ZX7-400D | ZX7-400S | ZX7-500G | ZX7-630 |
| AC380±15% 50/60HZ | AC380±15% 50/60HZ | AC380±15% 50/60HZ | AC220V/380V±15% 50/60HZ | AC380±15% 50/60HZ | AC380±15% 50/60HZ |
| 12.8 | 18.2 | 18.2 | 18.2 | 25 | 33 |
| 60 | 75 | 70 | 62 | 75 | 75 |
| 20-315 | 20-400 | 20-400 | 20-400 | 20-500 | 30-630 |
| 32.6 | 36 | 36 | 36 | 40 | 36 |
| 60 | 60 | 60 | 60 | 35 | 60 |
| 60 | 100 | 30 | 30 | 100 | 80 |
| 85 | 85 | 85 | 85 | 85 | 90 |
| 0.93 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 |
| F | F | F | F | F | F |
| 12 | 14 | 22 | 22 | 24 | 15 |
| 450*200*385 | 685*445*530 | 420*200*305 | 520*275*485 | 685*445*530 | 430*230*340 |
| Ip21S | Ip21S | Ip21S | Ip21S | Ip21S | Ip21S |
| 1.6-4.0 | 4.0-6.0 | 1.6-6.0 | 1.6-6.0 | 1.6-6.0 | |
| 2.0-12 | 2.0-15 | 2.0-15 | 2.0-15 | 2.0-20 | 钢筋对焊 |
