Product Description:

The MDD090C-N-040-N2M-130PB1 synchronous servo motor is produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed for digital drive controllers, the unit converts electrical commands into rotary motion for automated machinery and robotics. An integrated feedback device and blocking brake support closed-loop positioning and secure load holding, so external sensing and braking hardware are not required.

The motor supplies a continuous standstill torque of 10.4 Nm, enabling stable force when the axis is energized but motionless. During operation, it can reach a nominal speed of 4000 min⁻¹, which suits high-cycle packaging and handling equipment. Accurate flange alignment is achieved through a 130 mm centering diameter, and all power and feedback cabling exits on side B to keep cable routing compact. For load retention, the built-in brake delivers 6.5 Nm of static torque if power is lost.

Frame size 090 with length code C defines the magnetic core, balancing inertia and torque density for responsive axis behavior. A shaft with a keyway transmits torque through standard couplings, and the fitted shaft seal helps limit contamination near the front bearing. Position data comes from an integrated multiturn absolute encoder that communicates through digital servo feedback via a sealed connector. The housing uses a standard configuration with a single drive-side shaft end, which supports straightforward replacement in existing MDD systems.

Wake Industrial stocks this model and provides same-day shipping. Each purchase is backed by a 1-year warranty. The chat tool on the website answers questions about type codes or fault messages.