Asynchronous crane electric motor 4MTKM 225 L6/12 squirrel cage intended for driving various hoisting apparatus used in the production and crane beams, bridge and tower cranes, mobile cranes, metallurgical industries. The main brief characteristics: Insulation: H ; power of Ind.Fan 40% **: 30/15 KW; speed: 835/385 rpm; degree of protection: IP 54; weight: 450 kg.