Product Description

The Bosch Rexroth MSK101E-0200-NN-S1-BG2-NNNN is a digital servo motor. It is developed by Bosch for high-performance commercial and industrial applications. The motor supports several features including a plain shaft, a holding brake and an integrated encoder. The motor encoder is a singleturn optical encoder rated for 128 signal periods. The encoder supports the Hiperface protocol. The encoder sends measurements of motor speed and position to the drive controller. These measurements enable the controller to make suitable adjustments to its output to control motor speed, torque and position. The controller and motor are connected via two cables: a power cable and a feedback cable. The power cable connects to a power socket on side B of the housing. Both the power connector and feedback connector need to be ordered separately.

The holding brake on the MSK101E-0200-NN-S1-BG2-NNNN is rated for 70 Nm holding torque. It acts as a safety device that prevents accidental motor shaft rotation. The brake belongs to the category of electrically releasing brakes that release the motor shaft only after a 24 Volts DC signal is applied. The choice of cooling method depends on the load requirements: natural convection can be used for lower application loads and surface cooling can be used for higher application loads. MSK101E series motors with liquid cooling are also available for order. Bosch offers multiple housing designs for MSK motors. The housing of the MSK101E-0200-NN-S1-BG2-NNNN has a standard design. The motor shaft features a seal that protects motor bearings from environmental contaminants. The sealed housing, cable connectors and shaft seal contribute to IP65 protection rating for the servo motor. Only qualified professionals should install and service the servo motor.