Product Description:

The MDD090A-N-040-N2L-130GB1 is a servo motor from Bosch Rexroth Indramat’s MDD Synchronous Motors series. Used with digital drive controllers, it delivers commanded torque and speed to machine axes in packaging lines, pick-and-place tables, and other automated equipment. Its compact design suits applications that need responsive rotary motion without sacrificing controlled positioning accuracy.

A centering diameter of 130 mm positions the motor precisely on mounting flanges, and the assembly is balanced to the standard grade to limit vibration during high-speed cycles. Continuous stall capability reaches 3.7 Nm, giving the motor enough torque to hold loads at rest without thermal overload. Under motion, the design supports a nominal speed of 4000 min⁻¹ for direct coupling to gearboxes or belt stages that demand fast indexing. Power, brake, and feedback leads exit on side B through a molded connector, which helps routing in crowded cabinets.

A blocking brake supplies up to 6.5 Nm of static holding torque, securing vertical or suspended loads whenever drive power is disabled. Position data is returned through digital servo feedback (DSF), enabling high-resolution control loops without external encoders. The motor uses a plain shaft, so couplings can be mounted without keyways. A dedicated shaft seal helps prevent lubricant migration into the stator in oil-mist environments.

Wake Industrial offers same-day shipping options for this model when timing is critical. Issued quotes remain valid for 30 days, which helps purchasing teams plan approvals and replacements. Customers can use the chat tool available on the website for questions about part numbers or fault codes before ordering.