1PH6137-4NB46-Z
SIEMENS AC MAIN SPINDLE MOTOR, DC LINK 600 V 7.5 KW, 500 REV/MIN, 143 NM SEPARATE VENTILATION, INCR. OPTICAL ENCODER, IP54, TERMINAL BOX, SIGNAL CONNECTOR WITH ERN 1381 ENCODER FITT.; TYPE IM B 35