Product Description

The Bosch Rexroth MSK061C-0300-NN-M1-BG1-NNNN is an advanced servo motor. It includes an optical encoder. This encoder is a multiturn encoder that provides feedback in multiple shaft rotations. The encoder supports Hiperface protocol and is rated for 128 signal periods. The function of the encoder is to measure motor speed and torque and send this information to the drive controller. The feedback from the encoder is sent through a dedicated feedback cable that terminates on a feedback connector on the motor. Another cable connects the motor with the drive controller. This cable carries electrical power for the motor. This power cable terminates on a power connector on the motor. Both the power and feedback connectors on the MSK061C-0300-NN-M1-BG1-NNNN are 240-degree rotatable. The MSK061C-0300-NN-M1-BG1-NNNN also includes an electrically-releasing holding brake that is rated for 10 Nm holding torque.

The holding brake is a safety feature that prevenst shaft rotation until a 24 Volts DC release signal is applied. The main haft on the MSK061C-0300-NN-M1-BG1-NNNN is plain. The motor shaft includes a sealing ring. This seal wears out during motor operation and should be inspected on a periodic basis. The MSK061C-0300-NN-M1-BG1-NNNN is designed for natural convection. Forced air cooling can also be used if required. The specified ambient conditions for motor operation include 0 to 1000 meters elevation and 0 to 40 degrees Celsius temperature. Bosch motors should not be used if the ambient conditions are different from those that are specified by the manufacturer. Detailed torque-speed curves for the motor provided in the product documentation and can be referred to if required. The MSK061C-0300-NN-M1-BG1-NNNN belongs to the IP65 protection category. The shipping weight of the MSK061C-0300-NN-M1-BG1-NNNN motor is 8.8 kilograms.