Product Description

The MSK070E-0450-NN-M1-UP1-NNNN is a MSK series motor from Bosch Rexroth. It is deployed with a drive controller and is suited to applications such as machine tools, metal-forming machines, packaging machines and printing machines. The motor is a servo motor with an integrated multiturn optical encoder. The encoder supports Hiperface and is rated for 128 signal periods. Six different types of singleturn and multiturn encoders are available for MSK motors. The encoders can be ordered according to customer requirements. The MSK070E-0450-NN-M1-UP1-NNNN also includes an integrated electrically-releasing holding brake. The holding torque of the brake is 23 Nm. The brake is designed to release the motor shaft and allow it to rotate only after a 24 Volts DC release signal is applied. The main shaft on the MSK070E-0450-NN-M1-UP1-NNNN includes a keyway and a seal.

The MSK070E-0450-NN-M1-UP1-NNNN is offered in a standard housing. Both connectors i.e. power and feedback on the motor are 240-degree rotatable. The continuous motor torque at standstill for 60K overtemperature is 23 Nm.  The continuous motor current at standstill for 60K overtemperature is 19.3 Amps. The continuous motor torque at standstill for 100K overtemperature is 25 Nm.  The continuous motor current at standstill for 100K overtemperature is 21 Amps. The maximum torque and current ratings of the MSK070E-0450-NN-M1-UP1-NNNN motor are 60 Nm and 57.9 amps respectively. The maximum electric motor speed is 6000 RPM. Combined weight of the motor and holding brake is 17.8 kilograms. The permitted ambient temperature for operation is 0 to 40 degrees Celsius. Protection class of the motor is IP65 and the thermal class is 155. The MSK070E-0450-NN-M1-UP1-NNNN dissipates heat via natural convection. Surface of the motor is painted black.