Product Description:

The MDD071A-N-040-N2S-095PL1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat and included in the MDD Synchronous Motors series. It pairs with digital drive controllers to provide closed-loop speed and position control in industrial handling, packaging, and general automation cells. Its synchronous design supports accurate motion, smooth acceleration, and repeatable stopping behavior in axes that cycle frequently during normal machine operation.

The motor has a centering pilot of 95 mm, allowing direct seating in compatible machine frames and helping maintain alignment between the motor and the driven load. Rotor mass and assembly are balanced to the standard grade, which supports stable running at higher shaft speeds. Electrical and feedback plugs are arranged on the left side, and the power loop is completed through a connector that provides a direct plug-in connection. Under continuous excitation at rated current, the unit can supply 2.2 Nm of torque while remaining within thermal limits, and the speed loop can reach 4000 rpm for rapid indexing cycles. Size code 071 and length code A give the motor a compact body that fits narrow axis modules. The single shaft end is supplied without machining on side B, which leaves that end clear for the standard drive-side output arrangement.

An integrated blocking brake supplies 3.0 Nm of static holding torque, so the shaft can remain fixed when power is removed. Position data are returned to the controller through digital servo feedback, giving high-resolution signals for commutation and incremental motion verification. The output shaft is machined with a keyway, so torque can be transferred directly to a matched hub or coupling. A fitted shaft seal limits dust and coolant entry along the shaft journal, which helps protect the bearing area in production cells that operate around lubricants or cutting fluids.