Product Description

The Bosch Rexroth MSK071C-0300-NN-M1-UG2-NNNN is a synchronous servo motor. It is developed specifically for high-performance industrial applications. The motor is available in a sealed housing. The connectors on the motor are also sealed. The main shaft on the MSK071C-0300-NN-M1-UG2-NNNN is a plain and includes a sealing ring. All these factors contribute to the IP65 protection rating of the motor. This rating allows motor use in applications intended for adverse environmental conditions. The MSK071C-0300-NN-M1-UG2-NNNN is a convection cooled device. Good ventilation is required to ensure that the ambient temperature stays within the recommended limits that are 0 to 40 degrees Celsius. MSK071C motors are also available with the liquid cooling option for applications with higher loads. The motor supports several integrated features such as an optical encoder, a holding brake and rotatable connectors.

The motor encoder is a multiturn absolute encoder that is rated for 128 signal periods. The power connector and the feedback connector on the MSK071C-0300-NN-M1-UG2-NNNN can be rotated 240 degrees in either direction. The moor encoder supports the Hiperface protocol. The holding brake is an electrically releasing brake. It is design to release the motor shaft after an electrical release signal is applied. The holding torque rating of the brake is 30 Nm. The MSK071C-0300-NN-M1-UG2-NNNN has a standard housing design. Other types of housing designs are available for catering to different customer requirements. Maximum speed of the motor is 5000 RPM. Its weight, including the holding brake, is 15.8 kilograms. Thermal class of the motor is 155. Length of the motor housing is 272 millimeters. The centering diameter is 130 millimeters. The MSK071C-0300-NN-M1-UG2-NNNN is a flange mounted motor. Size of the motor flange is 140 millimeters.