Product Description:

The MSK101D-0450-NN-S1-AG0-NNNN is an IndraDyn S synchronous servomotor manufactured by Bosch Rexroth Indramat and supplied within the MSK IndraDyn S Synchronous Motors series. This motor is intended for closed-loop positioning and velocity tasks on industrial machinery where accurate electromechanical power conversion is required to drive automated axes, gantries, and transfer stations. In operation, it works with a compatible drive to convert commanded current into controlled torque and precise shaft rotation, helping machine axes follow repeatable motion profiles.

Heat is removed from the stator by natural convection, so the unit can be mounted without external fans or liquid circuits. Rotor position is reported through a Hiperface interface that carries digital feedback from an optical sensing system configured for 128 signal periods. Because the feedback device is assembled as a single-turn encoder, it delivers absolute position data for one mechanical revolution, reducing the need for a reference move after startup in many applications. The housing meets a protection rating of IP65, allowing installation in environments exposed to non-pressurized water jets and airborne dust, and the motor is supplied without a holding brake, so loads must be secured by external mechanics or drive torque during power-off conditions.

The motor has size 101 and length code D, giving a balance between torque density and installation depth. The shaft is machined as a plain shaft, so torque transfer relies on friction-fit couplings rather than keyed engagement. Continuous operation is permitted within an ambient range of 0–40 °C, which suits common industrial operating conditions. Thermal endurance is class 155, indicating insulation suitable for winding temperatures up to 155 °C. Electrical behavior is matched to winding code 0450, and the power connector is oriented on the A-side of the stator housing to keep motor cabling parallel with adjacent drive-chain components.