Product code
Coil rated voltage (VDC)
Maximum coil current under 20 ℃ rated voltage (a)
Cold operating voltage at (20 ± 5) ℃
（V）
Circuit diagram
Outline installation drawing
CZJ-1500S/30-60A
thirty
one point seven
16max
Circuit diagram 1
Outline installation drawing 1
The product coil adopts positive and negative pulse excitation (1 and 2 ends), and the excitation time is 200ms ≤ t ≤ 1s. The coil cannot be continuously energized for a long time, and the operating frequency shall not exceed 6 times per minute. The pulse shall be square wave. The positive pulse closes the contact, and the negative pulse disconnects the contact. After the coil is de excited, the contact state of the contactor is maintained by the permanent magnet in the product;
2. For products with three terminals, the coil can also be excited by two positive pulses. The excitation time is 200ms ≤ t ≤ 1s. The coil cannot be powered on continuously for a long time. The operating frequency shall not exceed 6 times per minute, and the pulse shall be square wave. When positive pulses are applied at terminals 1 and 3, the main contact is closed, and when positive pulses are applied at terminals 2 and 3, the main contact is disconnected. After the coil is de energized, the contact state of the contactor is maintained by the permanent magnet in the product.
