1.Phase:three phase 2.Environmental temperature:-20~+100 degrees C. 3.Height: less than 30mm 4.Vibration frequency :50-60hz

Motor Suppressors- RC based:

For trouble-free operation of machines and control systems, the need to suppress harmful voltage surges - transients - produced when motors, contactors and other inductive loads are switched off, is well accepted.

Haokang make contactor coil surge suppressors are available in varistor based, RC based and diode based types.

model	nominal capacity (uf)	nominal resistance	current(v)
SM-1	0.1±10	220±10%	500-1000
SM-2	0.22±10	220±10%	500-1000
SM-3	0.47±10	220±10%	500-1000
SM-4	0.56±10	220±10%	500-1000