Product Description:

The MS2S04-B0BTN-IMHG0-NNDNN-NN is a compact AC servomotor built by Bosch Rexroth Indramat for the MS2S Synchronous Servomotors series. Serving as a direct-drive element on packaging lines, pick-and-place units, and other high-speed machinery, it converts drive-controller current into tightly regulated torque and speed. Integrated magnetic feedback keeps absolute position data available immediately after power-up. Its compact architecture supports modern ctrlX DRIVE platforms where simple wiring and responsive motion control are important.

The motor uses an IM B5 / IM 3001 mounting pattern with an 82 mm flange, a 95 mm hole circle, and 6.6 mm mounting holes. A 50 mm centering collar and a DIN 332-DS M5 tapped center support accurate alignment. Concentricity is maintained within 0.035 mm, while coaxiality remains within 0.08 mm. The smooth 14 mm shaft runs in deep-groove ball bearings and is protected by a sealing ring. A low-inertia rotor supports a nominal speed of 6000 rpm for rapid operating cycles. The housing has IP65 protection and uses self-cooling, eliminating the need for a separate fan. Standard RAL 9005 black varnish protects the exterior surface. Power and signals share a rotatable M17 single-cable connection secured by a Quick-Lock SpeedTec fastener. The magnetic ctrlX SENSEmotor encoder provides 18-bit single-turn feedback and distinguishes 65,536 turns during multi-turn operation.

The electronics supply the BASIC encoder with 8–12 V at a maximum current of 130 mA, allowing low-loss conductors to support extended cable runs. Position accuracy is rated at ±360 arcsec, supporting precise angular feedback for controlled motion. The stator uses winding code BT and is assembled in frame size 04 with frame length B. The flange has tolerance class N for its mounting accuracy. The motor does not include a holding brake, so suspended loads may require an external clamp or another mechanical holding device when drive power is removed.