Product Description:

The MSK070D-0150-NN-S1-UG0-NNNN servo motor is produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. It provides precise velocity and torque regulation for positioning tasks in packaging, material-handling, and tooling equipment. The motor follows the series mechanical interface, which supports consistent mounting across different machines and axis layouts. Electrical commutation works with drive systems that monitor current and position in real time, allowing the axis to accelerate, stop, and settle accurately during automated cycles. This operating mode suits equipment that repeats short motion sequences and requires stable response under changing load conditions.

It belongs to length class D and dissipates heat through natural convection, eliminating external blowers or liquid lines. The motor uses the standard design and includes a rotatable 240° encoder connector that lets cables exit in a practical direction inside a cabinet or machine frame. Feedback is exchanged over Hiperface through an optical measuring system that generates 128 signal periods per revolution. Because the encoder is single-turn, the controller receives an absolute position value within one mechanical turn, which suits axes that re-reference at startup. The fanless arrangement also keeps operating noise low and reduces the number of wear parts that would otherwise need periodic attention.

Mechanical transmission is through a plain shaft, allowing shrink-fit or clamped couplings without keyway alignment. The motor is supplied without a holding brake, so position holding during power loss must come from servo torque or an external locking method. Frame size 070 sets the flange dimensions and radial load capacity, while winding code 0150 indicates the electrical resistance and inductance used with compatible IndraDrive controllers. The selected frame and winding fit compact servo axes where installation space is limited and controlled heat dissipation is important. This layout also supports straightforward coupling selection without adding auxiliary cooling hardware.