Product Description:

The MDD025A-N-100-N2K-040ME1 is a compact AC servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Designed as a motor for digital drive controllers, it converts regulated DC bus energy into programmable torque and speed for light-duty automation stages.

At standstill the motor delivers a continuous torque of 0.33 Nm, allowing fixtures to hold load without overheating during idle cycles. When motion is commanded it can reach a nominal velocity of 10000 min⁻¹, giving high surface speed for indexing or small-diameter spindles. Position retention during power loss is handled by the integrated blocking brake whose torque rating is 1.0 Nm. Rotor position is returned to the drive by an integrated absolute encoder working together with resolver feedback to provide both coarse and fine angular data for the control loop. Standard dynamic balancing and a standard housing minimize vibration while keeping size and mass low.

The mechanical interface follows plant conventions: a centering boss of 40 mm aligns the flange, and power and feedback conductors exit on the left to simplify multi-axis cable routing through the connecting cable with coupling unit. The shaft is machined with a keyway and terminates only on side A, avoiding extra overhang because the length code is A. Combined with motor size 025, a standard housing, and the absence of a shaft seal, these attributes keep inertia low while meeting IP-rated cabinet sealing schemes. The resolver interface, standard balancing, and the included blocking brake complete a package intended for tight spaces where rapid acceleration is required.

Wake Industrial currently stocks this motor for immediate order fulfillment. Same-day shipping is available for facilities that need rapid replacement. Quotations remain firm for 30 days to support budget approvals.