Product Description:

Bosch Rexroth Indramat produced the MDD025C-N-100-N2G-040FA1 as part of the MDD Synchronous Motors series. This motor for digital drive controllers supplies compact rotary motion to pick-and-place heads, indexing tables, and other small automation axes that demand high spindle speeds. Its standard housing and balancing simplify integration into lightweight machine frames, while the mechanical interface remains compatible with common Indramat mounting arrangements.

At standstill the rotor can deliver a continuous torque of 0.90 Nm, providing stable holding force for tasks such as vertical loads or precise dwell positions. When energized at its rated frequency, the motor reaches a nominal velocity of 10000 min⁻¹, permitting rapid cycle times in applications with short move distances. The flange centers on a 40 mm locating recess that aligns the stator with the driven equipment; standard balancing keeps residual vibration within normal servo tolerances. Power and feedback conductors leave the unit on Side A, and the control electronics interpret position signals through Resolver feedback for closed-loop regulation. The assembly follows length code C inside the frame and ships in a standard housing without additional environmental options.

For power-off safety the motor incorporates a blocking brake that supplies 1.0 Nm of static torque, preventing drift on suspended axes until drive torque is restored. Electrical terminations are made through a keyed Connector that matches Indramat cable sets, reducing wiring time during panel assembly. The drive shaft is a Plain shaft with a standard single-ended design; there is no shaft on side B and the model is supplied without a shaft seal, so installation should be limited to clean, dry enclosures. Within the compact size code 025, the C-length stator provides the magnetic volume required for the stated speed-torque profile while maintaining minimal mass on moving carriages.