AC variable speed drive
ShenZhen INVT Electric Co., Ltd.
Voltage level: 380VAC/660VAC
1.Breaking resistance:
150% of rated current, 30s;
100% of rated current, 1min;
2.Control mode: Current control whose phase angle is 120°.
3.Operation mode: External terminal, Keypad.
4.Protection: Over-current, Over-voltage, Over-Temperature.
5.Protection level: IP20
Application
Lift, crane, hoister, centrifuge, beam pumping unit and so on.
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