额定电压 |
交流380、660V |
rated voltage |
Alternat current 380V,660V |
额定电流 |
630A及以下 |
rated current |
630A&below |
辅助电路额定电压 |
交流220V、380V |
assist circuit rated voltage |
alternat current 220V,380V |
|
直流110V、220V |
|
direct current110V、220V |
380V主母线短时耐受电流 |
30KA/1S(有效值) |
380V main busbar short-time withstand current |
(validity) |
380V主母线峰值耐受电流 |
63KA |
380V main busbar peak withstand current |
|
中性母线短时耐受电流 |
18KA |
neutral busbar short-time withstand current |
|
660V主母线短时耐受电流 |
25KA/1S(有效值) |
660V main busbar short-time withstand current |
(validity) |
可控电动机容量 |
0.6-35KW |
contral electric motor capacity |
|
馈电电路大额定电流 |
200A |
feed circuit max rated current |
|
外壳防护等级 |
IP30 |
out shell degree of protection |
|