| Product name: | QJZ-200,315,400/1140(660)矿用隔爆兼本质安全型(智能化)真空电磁起动器 | ||||||
| specification: | ![]() |
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| Category: | Special electrical appliances -- 防爆起动器 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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型号、规格 |
额定电压 (V) |
额定电流 (A) |
η×cosφ=0.75时, 控制电动机的最大功率(kW) |
本按电路最大 短路电流(mA) |
远控电缆 长度(m) |
外形尺寸 | |
|
1140V |
660V | ||||||
|
QJZ-200 |
660 1140 |
200 |
290 |
170 |
450 |
300 |
840×500 ×840 |
|
QJZ-315(300) |
315 |
450 |
260 |
450 |
300 | ||
|
QJZ-400 |
400 |
590 |
340 |
450 |
300 | ||