Product Description

The Bosch Rexroth MSK071D-0450-FN-S1-UP2-NNNN is an industrial servo motor. It is part of the MSK series of synchronous motors. MSK motors are deployed in combination with digital drive controllers. Applications for which MSK motors are well-suited include metal-forming machines, paper-processing machines, machine tools and robotics. Bosch only allows use of MSK motors with accessories that are specified in the product documentation. Motor use is only allowed in the explicitly mentioned configurations and combinations of the component and with the software and firmware specified in the corresponding functional description. The drive controller that controls motor parameters must be programmed prior to system startup. This is necessary to ensure that the motor executes the desired functions successfully. MSK motors should be operated under the specified ambient conditions. Motor use under non-specified ambient conditions leads to output derating.

As per the product type code, the frame size for the MSK071D-0450-FN-S1-UP2-NNNN motor is 071, the motor frame length is D and the motor winding code is 0450. Integrated features on the motor include an encoder, a holding brake, rotatable connectors and shaft with keyway. The encoder is a singleturn encoder with Hiperface support. The holding brake is rated for 30 Nm holding torque. It is an electrically-releasing brake that releases the shaft on application of a 24 Volts DC electrical signal.  In addition to a keyway, the shaft on the MSK071D-0450-FN-S1-UP2-NNNN also includes a seal. The motor has 240-degree rotatable connectors. These connectors can be rotated in either direction. Housing of the motor has a standard design. The MSK071D-0450-FN-S1-UP2-NNNN motor cools via liquid cooling. The recommended ambient temperature range is 0 to 40 degrees Celsius. Weight of the motor is approximately 19.6 kilograms.