SIMOTICS S-1FK2 CT Servo motor M0=30 Nm PN = 4.5 kW at nN=1500 rpm (380-480 V) PN = 2.5 kW at nN=750 rpm (200-240 V) With holding brake Degree of protection IP64 Shaft D38x80 mm with feather key Absolute encoder single-turn 22-bit (encoderAS22DQC) With OCC interface Connector size M23. rotatable