Product Description:

The MSK101E-0200-NN-S1-AP0-NVNN is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. In industrial automation, it converts regulated current from an IndraDrive amplifier into precisely controlled rotary motion, supporting positioning, contouring, and process-speed regulation on packaging, printing, and material-handling equipment. This operating profile suits axes that must follow commanded motion smoothly during repeated starts, stops, and speed changes. It is also suited to applications that need accurate low-speed regulation together with repeatable positioning after rapid acceleration.

Natural convection is the only cooling method, so heat leaves the stator through the frame without auxiliary fans, reducing maintenance and avoiding airborne debris intake. The housing carries an IP65 rating that blocks dust ingress and water jets, allowing installation directly on moving machine elements. Rotor position feedback is delivered through a Hiperface interface, and the integrated encoder generates 128 signal periods per revolution for fine commutation control. A shaft with keyway provides positive mechanical locking to pulleys or couplings. Frame size 101 and the E length increase active magnetic volume, which supports higher torque in the available housing size. The power connector is located on the A-side so motor leads exit parallel to the drive train. This layout helps keep cable runs aligned with adjacent machine components.

The encoder is a single-turn optical device, so it supplies an absolute position for one mechanical revolution without gear wear. Its optical scanning principle maintains signal stability across the 0–40 °C permissible ambient range, which supports steady feedback quality during normal machine operation. The motor ships without a holding brake, so static load retention must be provided by the drive or external clamps when power is removed. Thermal endurance is governed by insulation class 155, allowing winding temperatures up to 155 °C during short overloads. This helps the motor tolerate brief demand peaks while maintaining consistent closed-loop response.