Product Description:

The MDD025A-N-100-N2K-040MD0 is a compact member of the MDD Synchronous Motors series from Bosch Rexroth Indramat. Designed as a motor for digital drive controllers, it provides precise torque and speed control for pick-and-place heads, miniature gantries, and other high-cycle axes where limited footprint is critical.

The motor can deliver a continuous standstill torque of 0.33 Nm, which defines the steady holding capability available for low-speed positioning tasks without overheating. Its mechanical design supports a nominal rotor speed of 10000 min⁻¹, allowing fast indexing when coupled to high-ratio gear stages. Accurate alignment during installation is aided by a centering diameter of 40 mm. Power and feedback conductors exit on Side B, simplifying cable routing inside narrow machine frames, and the interface is a connecting cable with coupling unit that permits quick disconnection during maintenance.

Physical geometry is defined by motor size 025 and length code A, yielding a short stack that minimizes mass on moving carriages. A keyed shaft, specified simply as a keyway type, provides positive torque transmission to pulleys or couplings. Standard balancing and housing ensure vibration levels remain low without specialized machining. The unit comes without a blocking brake, so external means must hold a load at power-off, and it is supplied without a shaft seal for applications already protected from coolant ingress. Feedback is resolver-based, coordinated with an integrated absolute encoder for multiturn position data, while the shaft end is standard and not extended on the rear face.

Wake Industrial can arrange same-day shipping when time matters, includes a 1-year warranty on every purchase, and keeps quotations valid for 30 days to streamline budgeting.