MSK040C-0450-NN-S1-UP1-NNNN by Rexroth, Indramat, Bosch is a powerful motor in the MSK Series. The MSK040C-0450-NN-S1-UP1-NNNN features a Winding Code of 450 and a Optical encoder, singleturn hiperface, with 128 increments. This Servo Motor has a Cooling Mode of Natural Convection and a Shaft with keyway per DIN 6885-1 with shaft sealing ring.