MDD021A-N-100-N2K-032MB0 Bosch Rexroth Indramat

Product Description:

The MDD021A-N-100-N2K-032MB0 is a compact synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed to pair with digital drive controllers, it delivers high rotational speed in light-duty positioning axes, pick-and-place heads, and miniature test stands where rapid response and small physical size are critical.

This motor sustains a continuous stall torque of 0.15 Nm, giving stable holding capability for lightly loaded fixtures. A nominal speed rating of 10000 min⁻¹ supports fast indexing cycles when coupled to low-inertia mechanical loads. Mechanical alignment is facilitated by a 32 mm centering diameter, and wiring exits on the rear because connections are located on Side B. Together, these parameters outline the basic mechanical envelope, mounting interface, and thermal loading limits expected during continuous operation.

An integrated absolute encoder supplies single-turn position data directly to the controller, while complementary resolver feedback handles velocity loops for smooth motion at all speeds. Safety during power-off depends on the machine because the unit is delivered without a blocking brake, making external locking devices necessary for vertical axes. The frame follows motor size 021 with length code A, resulting in a short housing without a shaft seal and a single keyway shaft end, characteristics that further reduce mass and inertia for dynamic performance.

Wake Industrial stocks this model and offers same-day shipping when schedules demand fast turnaround; every purchase is covered by a 1-year warranty, and customers can use the free chat tool to ask about type codes or fault indicators before ordering.