Product Description:

The MDD090A-N-040-N2L-130PA1 is a servo motor manufactured by Bosch Rexroth Indramat and supplied within the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it provides rotary motion for positioning and speed-control tasks in automated machinery. The 090 frame size and A housing length keep the motor compact, which helps it fit into machine layouts where installation space is limited. Its housing and rotor use the standard balancing grade for steady running during continuous industrial operation.

This motor seats against a centering flange with a diameter of 130 mm, which helps align the motor accurately with mounting plates or gearbox interfaces. At standstill, it can produce 3.7 Nm of continuous torque, allowing the connected drive to maintain controlled holding or slow movement without excessive thermal stress. Under rated excitation, the rotor reaches 4000 rpm, supporting rapid axis motion in packaging, handling, and indexing applications. Feedback is provided through digital servo feedback (DSF), so the controller receives position information needed for closed-loop motion control. All electrical terminations are located on Side A and use a single Connector, which keeps cable routing straightforward and reduces clutter around the motor body.

A blocking brake is integrated and can apply 6.5 Nm of holding torque to secure suspended or vertical loads when power is removed. Mechanical output is transferred through a shaft with a keyway, making the motor suitable for use with keyed couplings, pulleys, and similar drive elements. A front-end shaft seal helps limit the entry of contaminants at the bearing area during normal machine operation. The housing follows the standard form used for this motor line, and the shaft does not include a side B extension.