SIMOTICS M compact asynchronous motor 2300 r/min, 22.5 kW 93 Nm, 44 A, 400 V forced ventilation; direction of air flow DE--> NDE; IP55 degree of protection incremental encoder sin/cos 1 Vpp 256 S/R without C and D track (encoder IN256S/R) type: GEL2444K type of construction IM B5 (IMV 1, IM V3) plain hollow shaft bearing version: high performance; terminal box (top) cable entry on the right signal port DE Q53: customer-specific shaft version and compensating washers