Product Description:

The MSK100D-0300-NN-S2-LG0-RNNN is an IndraDyn S synchronous servomotor produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. It converts drive current into precisely controlled rotary motion and torque for positioning axes, pick-and-place gantries, and other closed-loop automation tasks. The integrated encoder allows the drive to monitor motor position directly during operation. This supports repeatable motion in automated equipment where axis response must remain consistent during frequent starts, stops, and direction changes.

Heat is removed through natural convection, so air moves across the housing surfaces without forced fans. Because cooling is passive, the motor can be installed without a dedicated fan assembly on the housing. Position feedback is transmitted over the EnDat2.1 protocol, which carries absolute position data and diagnostic information to the drive. The integrated encoder provides 2048 signal periods per revolution, and its optical sensing method supports fine position resolution for closed-loop control. Because the encoder is single-turn, absolute position is available within one mechanical revolution, while multi-turn tracking must be handled by the controller when that function is required.

A rotor and stator built for increased concentricity help minimize radial runout, which supports smoother motion at the load. The motor has size 100 with length D, giving a mid-frame format suited to applications that need a balance of torque density and inertia. Its electromagnetic layout uses winding code 0300, matching the electrical characteristics expected by compatible IndraDrive power modules. The power lead exits on the left side, which can simplify cable routing when several motors are installed close together. The motor uses a plain shaft and comes without a holding brake, so any power-off holding function must be provided by external mechanics or the drive system.