Product Description:

The MDD071A-N-030-N2T-095PR0 is a synchronous motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed for digital drive controllers, it converts commanded current into controlled torque and speed. That operating role suits pick-and-place heads, indexing tables, and compact packaging axes where repeatable rotary motion is required. In these systems, the motor serves as the rotary output element of the axis and supports accurate response during frequent start-and-stop cycles. This makes it suitable for compact machines that need steady speed regulation as well as repeatable positioning on short motion cycles.

Balancing is executed to the series' standard grade so vibration remains limited while the rotor turns at its nominal 3000 rpm. At standstill, the motor can supply a continuous torque of 2.2 Nm, which supports light holding loads. Accurate flange alignment is achieved with a centering diameter of 95 mm. Power and feedback exit through right-side connections by way of a single hybrid connector, which helps keep cable routing compact. The motor uses length code A for a short housing, operates without a blocking brake, and has a size 071 frame with a standard housing, a keyway shaft, and a single-ended shaft arrangement for coupling to gearboxes or pulleys.

Closed-loop position control is supported by the integrated multiturn absolute encoder, which communicates through digital servo feedback to provide high-resolution motion data. A durable shaft seal protects the front bearing against dust and coolant splash, helping the motor suit washdown or fluid-rich areas. Encoder alignment to the rotor is completed at the factory, so phasing work during installation is reduced. Natural convection from the standard housing removes heat during operation, so no separate blower or liquid-cooling circuit is required. The lightweight rotor in the 071 frame also helps the axis accelerate and decelerate quickly without adding unnecessary inertia.