Product Description:

The MDD071B-N-060-N2S-095GL1 is a synchronous servo motor built by Bosch Rexroth Indramat and placed in the MDD Synchronous Motors series. Designed for integration with digital drive controllers, this unit converts controlled stator currents into fast, repeatable rotary motion for pick-and-place modules, packaging machines, and compact transfer axes. Its 071 frame with B length offers a practical balance of torque density and installation size for compact machinery. The motor is suited to applications that require quick acceleration, consistent repeatability, and a high-speed rotary drive without an added gearbox.

At its rated operating point, the rotor can run continuously at 6000 rpm, supporting high throughput in indexing stations and spindle applications. When held stationary, the motor can produce 4.4 Nm of continuous torque, which helps resist load inertia during dwell periods without thermal overload. An integrated blocking brake provides 3.0 Nm of holding torque so vertical axes can remain locked when power is removed. Accurate commutation is maintained through digital servo feedback, allowing the drive to track rotor position for stable speed and position control. Because the feedback device is integrated, the drive can monitor rotor movement directly without relying on an external transducer. Mechanical alignment is supported by the 95 mm centering diameter, which helps seat the motor accurately in the machine interface.

Power and feedback leads exit on the left side, and a keyed connector allows secure cable attachment while preserving the standard housing seal. This cable direction can help in machine layouts where routing space is limited on the opposite side. The output side uses a plain shaft with a shaft seal that helps prevent lubricant migration into the motor cavity. Standard balancing limits vibration in the 071 frame during high-speed operation.