Product Description:

The MDD090A-N-040-N2L-110PL0 is a motor for digital drive controllers manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It serves as the actuation element in closed-loop machines, converting commanded current into precise rotary motion for packaging stations, gantry axes, and processing spindles. Its single-ended shaft arrangement supports direct connection to common drive components in compact automation systems.

The motor delivers a continuous standstill torque of 3.7 Nm, allowing it to hold loads while winding temperature remains within rated limits. With a compatible controller, it reaches a nominal speed of 4000 min⁻¹ for fast traverse rates on dynamic axes. Position information is returned through digital servo feedback, which supports accurate commutation and closed-loop regulation. A 110 mm centering shoulder aligns the flange to the machine frame for repeatable, precise concentricity.

Power and feedback conductors exit on the left side through a sealed connector, helping cabinet layouts avoid tight cable bends. The shaft uses a keyway so torque can be transferred without slip to a mating hub. An integral oil-lip ring provides operation with a shaft seal when sprayed coolant or light contamination is present. Size 090 gives the motor its frame class, while the A-length body keeps depth low. The unit is built without a blocking brake for axes that remain mechanically locked or torque-held after power is removed.

Wake Industrial stocks this model and provides a 1-year warranty. Orders placed before cutoff may qualify for same-day shipping. The chat tool on the website answers questions about fault codes or type details.