SIMOTICS S-1FK2 CT Servo motor M0=50 Nm PN = 7.1 kW at nN=2000 rpm (380-480 V) PN = 4.55 kW at nN=1000 rpm (200-240 V) Degree of protection IP64 Shaft D38x80 mm with feather key Absolute encoder single-turn 22-bit (encoder AS22DQC) With DRIVE-CLiQ plug M17 Power connector size M40