Product Description

The Bosch MSK071D-0200-NN-M2-UP1-RNNN is a synchronous servo motor. It belongs to the MSK product line. The motor supports several integrated features such as shaft with sealing ring and keyway, multiturn encoder and holding brake. The motor encoder is an optical device with EnDat 2.1 interface and support for 2048 signal periods. The electrical specifications for the encoder include 250 milliamps maximum current consumption and 3.6 to 14 Volts DC supply voltage. The holding brake on the MSK071D-0200-NN-M2-UP1-RNNN is rated for 23 Nm and operates at 24 Volts DC. The current draw of the holding brake is 0.79 Amps. The maximum connection time for the holding brake is 35 milliseconds and the maximum disconnection time for the holding brake is 180 milliseconds. The MSK071D-0200-NN-M2-UP1-RNNN motor is designed with increased concentricity and run-out according to DIN 42955.

The MSK071D-0200-NN-M2-UP1-RNNN motor cools via natural convection. The recommended ambient temperature range for operation is 0 to 40 degrees Celsius. The performance related specifications for the motor include 17.5 Nm continuous stall torque, 9.1 Amps continuous stall current, 66 Nm peak torque and 32.8 Amps peak current. Thermal time constant for the MSK071D-0200-NN-M2-UP1-RNNN motor is 54 minutes. The maximum motor speed is 3200 RPM. Weight of the motor is 18 kilograms. The protection class of the motor, as per EN 0034-1, is IP65. This indicates that the servo motor is fully protection from dust ingress and from low-pressure water jets. The housing of the MSK071D-0200-NN-M2-UP1-RNNN is painted matte black. The power / feedback connectors on the MSK071D-0200-NN-M2-UP1-RNNN are 240-degree rotatable. Only qualified and trained personnel should install the motor. Spare parts that are approved by Bosch should be used for the motor.