Product Description:

The MDD071A-N-060-N2T-095GL0 is a synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. As a motor for digital drive controllers, it delivers closed-loop rotary motion to packaging stations, pick-and-place arms, and other automated axes that need tight speed regulation and fast positioning. Its synchronous design supports repeatable acceleration and deceleration in applications that cycle frequently throughout normal machine operation. This type of motor is commonly paired with a servo amplifier that continuously corrects speed and position errors under changing load conditions. Electrical power and feedback lines connect through a sealed connector on the left side of the stator, which helps keep cable routing organized in compact machine layouts.

A 95 mm centering diameter guides the housing into pilot fits, while the rotor follows a standard balancing grade to keep vibration low at full speed. The unit develops a continuous standstill torque of 2.2 Nm, and its rated speed reaches 6000 rpm, so it can accelerate light loads quickly. Position data returns to the drive through Digital servo feedback (DSF), allowing high-resolution current control and stable speed regulation during dynamic motion. Low vibration at operating speed also helps reduce stress on couplings, bearings, and adjacent machine components. The motor is built without a blocking brake, so holding force during power loss must be provided by external clamping or by drive-generated torque.

An integrated multi-turn absolute encoder stores position over power cycles, removing the need for homing passes after shutdowns. Because position data is retained after shutdown, restart sequences can be shorter on machines that return to a known axis location. The motor has size 071 and motor length code A, which helps it fit where axial space is limited and supports use on compact axis assemblies. Its output uses a plain shaft, and it is supplied without a side-B extension for straightforward inline coupling. A shaft seal helps block coolant splash and airborne debris, and the aluminum housing supports heat transfer while protecting internal components during regular industrial use.