Product Description:

The MSK100B-0200-NN-M2-BP2-RNNN is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. In automated machinery, it converts electrical energy into controlled rotary motion for positioning and speed-regulated axes. The motor is intended for use with the IndraDrive platform, where closed-loop control supports accurate response during changing loads and repeated motion cycles. This type of motor is commonly used where precise acceleration, steady running speed, and repeatable stopping points are required.

The motor uses frame size 100 and motor length B, giving it a mounting pattern and stator diameter suited to this housing class. A winding code of 0200 matches the electrical characteristics expected by compatible IndraDrive controllers. Feedback comes from an optical multi-turn absolute encoder with 2048 signal periods and an EnDat2.1 interface, so the drive receives detailed position data and retains the motor’s absolute position after power cycling. Increased concentricity helps reduce shaft runout, which supports accurate coupling alignment at the keyed shaft end. The electrically released holding brake is rated at 70 Nm to hold the axis when power is removed, and the power connector is located on the B-side for orderly cable routing.

Cooling is provided by natural convection, so free airflow around the housing is required during operation. The permitted ambient temperature range is 0–40 °C, which keeps the motor within its intended thermal operating window. The windings use insulation class 155, supporting continuous-duty operation under normal thermal loading. The enclosure carries an IP65 rating, which protects the motor against dust and water jets in typical industrial areas. This allows installation outside a sealed electrical cabinet when the shaft with keyway is protected from direct washdown.