SIMOTICS M compact synchronous motor 2300 r/min, 35.6 kW 148 Nm, 59 A, 407 V forced ventilation; direction of air flow DE--> NDE; IP55 degree of protection incremental encoder 22-bit with DRIVE-CLiQ interface type of construction IM B35 plain shaft without feather key bearing version: standard with fixed bearing terminal box (top) cable entry NDE signal port left V23: geared pinion customer-specific version SMR-76-2017