Product Description

The Bosch Rexroth MSK071D-0300-NN-S2-UG0-RNNN is a servo motor. It is typically used for industrial and commercial applications. The motor has a frame size code of 071 and a frame length code of D. The length of the motor housing is 322 millimeters. The MSK071D-0300-NN-S2-UG0-RNNN is flange mounted motor. It mounts through holes on the motor flange. The size of the motor flange is 150 millimeters. The diameter of each of the mounting holes on the flange is 11 millimeters. The main shaft of the motor has a diameter of 32 millimeters. Approximately 58 millimeters of the shaft are outside the main motor housing. The shaft belongs to the plain shaft category. It is fitted with a sealing ring. The shaft seal, sealed connectors and a sealed housing enable the motor to comply with the requirements of IP65 protection class.

This protection rating clearly indicates that the motor is completely protected against dust ingress. The motor is also protected against water directed at it from low-pressure jets. The motor housing is designed with increased concentricity and run out according to DIN 42955. The integrated encoder on the MSK071D-0300-NN-S2-UG0-RNNN is an optical singleturn encoder with EnDat 2.1 interface. The motor does not include a holding brake. Optional holding brakes rated for 23 Nm and 30 Nm holding torque are available. An optional holding brake can be ordered separately for the motor if required. Both connectors – power and feedback – on the motor are 240-degree rotatable. The MSK071D-0300-NN-S2-UG0-RNNN motor cools through natural convection. It should be used under specified ambient conditions that include 0 to 40 degrees Celsius temperature and 0 to 1000 meters elevation above mean sea level.