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mainly used as a protector against the voltage unbalance, phase loss, phase reversal, over/under voltage, overload of the motor - details see: https://www.machineto.com/rw-mp-series-motor-protector-10233755

Technical Data:

1,The protection functions of the motor protector can not be affected by current intensity of circuit or what is load. The protector could work for long time under full capability and all kinds of climate. Power consumption is lower than 1.0W.

2,This product measures up GB/T 14048.1-2000 ,GB14048.5-2001 eqv IEC60947-1:1999.

3,Main circuit: rated voltage(under 3Φ690V AC, 50/60Hz)

4,Auxiliary circuit:

Sort: AC15 ,DC13

Rated work voltage:250VAC or 30VDC

Rated work current:250VAC 2A, 30VDC 1.5A

Rated heat current:5A

5,The connection of the circuit can use AMP 520183 standard units to ensure the reliability of the connection.

6,PTC measuring temperature circuit: the 1-9 thermistors (PTC) according with standard DIN44081/082 are connected in series, the total resistance at 25°C. ( R25,totall) is lower than 1.8 KΩ, the trip S, and T is normal and the connections are right, the resistance (Rtrip ) is 4.5 KΩ±20%, the reset resistance (Rreset ) is 2.75 KΩ±20%.