Resistor block BK12M U2 IRAK 434.331.003-27 Resistor KEM 00-00008828

Crane resistor blocks type BK12M IRAK 434.331.003-27 are used for starting and speed regulation of crane electric motors, both DC and AC. BK12M IRAK 434.331.003-27 resistor block is an open-type design consisting of two steel side plates connected by two bars with a transverse tie. Resistors are installed on the side plates and the transverse tie on tubular porcelain insulators. Series: BK12M Design document number: IRAK 434.331.003 Scheme number: 27 Continuous current, A: 9.6 Number of terminal connections: 2 Protection degree: IP00 Material: ferrule Step designation: 55-L22: 10.08-12.32 Ohm