Product Description:

The MSK101E-0450-NN-M1-AK0-NN02 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. It converts drive current into controlled rotary motion for positioning axes, gantries, and packaging machinery in automated plants. The motor has a 101 frame size, E length, and an A-side power connector, which simplify mechanical integration with compatible IndraDrive controllers and cabinet layouts. This configuration suits applications that require accurate speed control, repeatable positioning, and compact installation around moving machine members.

Cooling is handled by natural convection, so the housing dissipates heat without fans or external liquid circuits. Position feedback is supplied through a Hiperface interface that pairs the optical sensor with modern drive controllers. Within that system, the encoder delivers 128 signal periods per mechanical revolution, and the multi-turn assembly stores absolute shaft position across many turns; this nonvolatile design is identified as a multiturn absolute encoder. The enclosure carries an IP65 rating that blocks dust ingress and guards against low-pressure water jets during routine washdown. This feedback arrangement allows the drive to detect shaft position immediately at startup and maintain stable closed-loop motion during changing load conditions.

The drive end is configured without a holding brake, which suits machinery that relies on external clamping or counterbalance systems for static load retention. Operation is permitted in ambient temperatures from 0 to 40 °C, and the windings use insulation rated to class 155, allowing continuous copper temperatures well above ambient without degradation. The motor uses winding code 0450, which matches its torque and speed characteristics to compatible drive modules. This combination supports dependable operation in conveyor sections, press feeders, and pick-and-place equipment where thermal stability and accurate feedback are both important.