Star-Delta Magnetic Starters SDH Series

Giá bán: Liên hệ

Hãng sản xuất: Togami

Danh mục: Low Voltage Switch

Nhà cung cấp: Anh Nghi Son

Xuất sứ:

Bảo hành: 0

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Star-Delta Magnetic Starters SDH Series

In star-delta starters, the contactor recloses at the changeover from star operation to delta operation.
At this time, a large transient current greater than the direct starting current of motor flows for a moment for 2-contactor type and 3-contactor type.
The closed-transition type star-delta starter with a shunt resistor is available to resolve this problem.