Resistor pack BK12M U2 IRAK 434.331.003-44 Resistor KEM00-00008833

BK12M IRAK 434.331.003-44 type crane resistor blocks are used for starting and regulating the speed of crane electric motors of direct and alternating current. BK12M IRAK 434.331.003-44 resistor block is an open design consisting of two steel side plates connected by two crossbars. Resistors are installed on the side plates and the crossbar on tubular porcelain insulators. Series: BK12M Design document number: IRAK 434.331.003 Scheme number: 44 Number of terminal clamps: 5 Ingress protection: IP00 Material: ferromanganese Step designations: 01-02, 02-101: 12.56-15.35 Ohm 111-110: 5.85-7.15 Ohm 100-01: 15.39-18.81 Ohm