Product Description:

The MSK060B-0300-NN-S1-UP1-NNNN is a brushless servomotor produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. In automated production cells, this motor works with an electronic drive to deliver tightly controlled torque and speed to rotary stages, conveyors, and gantry axes, supporting repeatable positioning under cyclic loads. It is a synchronous servomotor, so the rotor field locks to the stator excitation for smooth low-speed operation and responsive motion control in industrial systems. This operating principle helps the axis follow commanded acceleration and deceleration profiles with stable behavior during frequent starts, stops, and reversals.

Its standard design relies on natural convection cooling, so installation must leave enough free air around the housing to remove heat without fans or liquid circuits. The aluminum enclosure carries an IP65 rating, which keeps dust and low-pressure water jets away from the internal windings during normal machine operation. For feedback, a rotatable 240° connector links an encoder that communicates through the Hiperface interface, allowing position data to pass to the drive through the feedback connection. The encoder provides 128 signal periods, and its optical sensing method supports accurate position detection during fine moves while the rotatable connector helps simplify cable routing in compact machine layouts.

Mechanical holding force is provided by an electrically released brake that delivers 10 Nm of static torque, enabling vertical axes to remain locked when power is removed. The feedback element is a single-turn device, which is suitable for applications where the controller retains the axis reference after homing. Continuous duty is supported at ambient temperatures from 0 to 40 °C. The motor has size 060 with length code B and a shaft with a keyway, giving it a compact format for direct coupling to pulleys, pinions, or gearboxes in servo-driven machinery. Winding code 0300 identifies the electrical winding, and insulation class 155 supports the permitted thermal rise during sustained servo operation.