Product Description:

The MDD025B-N-100-N2G-040MA1 is a compact servomotor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Intended for digital drive controllers, the unit delivers high-speed rotary motion for pick-and-place heads, small spindles, and other axes where rapid acceleration and precise positioning are required within automated machinery.

Under continuous stall conditions the rotor sustains 0.60 Nm without thermal overload, while a built-in blocking brake can hold up to 1.0 Nm when power is removed. Dynamic operation is defined by a nominal speed of 10000 min⁻¹, giving short cycle times in production equipment. Mechanical format follows the series coding, so a motor size of 025 and a length code of B result in a lightweight frame that pairs with compact gear stages or direct-drive couplings.

Mounting precision is aided by a centering diameter of 40 mm, and power plus feedback conductors exit on Side A through a sealed connector that streamlines panel wiring. Position data is returned via resolver feedback for resilient, noise-tolerant commutation. Standard balancing limits vibration during high-speed runs, and the housing is the standard unventilated style suited to cabinet airflow. The shaft is machined with a keyway and delivered without a side-B extension, while operation in mildly contaminated atmospheres is expected because the design is supplied without a shaft seal. A keyed connector interface, standard shaft end, and resolver simplify replacement of earlier motors built to the same dimensional code.

Wake Industrial offers a 1-year warranty on every purchase, can arrange same-day shipping when timing is critical, and provides a free chat tool for questions about fault codes or type codes before ordering.