AC MAIN SPINDLE MOTOR, DC LINK 600 V, 27 KW, 1500 RPM, 170 NM WATER-COOLED, IP65, SHAFT GLAND IP55, ENCODER 1 VPP 2048 INCR/REV, IM B35, TERMINAL BOX, SIGNAL CONNECTOR K03: VIBRATION SEVERITY GRADE SR FOR SINGLE-BEARING DESIGN K04: ROTATIONAL ACCURACY TOLERANCE R K42: DRIVE-END SHAFT EXTENSION VERSION "B", W/O FEATHER KEYWAY