SIMOTICS M Compact asynchronous motor 1500 rpm, 51kW, 325Nm,116A, 335V 1750 rpm, 60kW, 327Nm,120A, 390V 2000 rpm, 68kW, 325Nm,118A, 405V Forced ventilation Air flow direction NDE-->DE Degree of protection IP55 Incremental encoder sin/cos 1Vpp 2048 S/R with C and D track (encoder IC2048S/R) with Pt1000 temperature sensor Construction type IM B3 (IMB6, IMB7, IMB8, IMV6) Shaft with key Balancing with full key Bearing design: high Transverse forces Vibration class: R/A and flange design: R Terminal box (top) Cable entry at left signal cable connection DE L76: EC fan 3 AC 400 V 50/60 Hz