SIMOTICS M compact asynchronous motor Y1300RPM, 11.5 kW, 84 Nm, 29.0 A D4000RPM, 14.5 kW, 35 Nm, 30.0 A water cooling degree of protection IP65 type of construction IM B14 with M12 thread in flange K4C: customer-specific winding Q51: special finishing NDE enclosure customer-specific motor analog SMR-21-2014