Product Description:

The MDD071B-N-060-N2S-095GA1 is a three-phase permanent-magnet servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. The unit is classified as a motor for digital drive controllers and is installed in closed-loop axes where accurate velocity and torque regulation are required. Its purpose is to convert controlled electrical power from an Indramat drive into mechanical rotation for positioning tables, packaging machinery, or pick-and-place modules in industrial automation. When paired with a compatible controller, the motor supports stable motion response in applications that require repeatable speed and position control.

At standstill, the motor can deliver 4.4 Nm of continuous torque, which indicates the steady load it can hold without exceeding thermal limits. For emergency or power-off conditions, the integrated blocking brake supplies 3.0 Nm of static torque to secure the shaft. Power and feedback conductors exit on side A, allowing cabling to remain on the same face as the mounting flange in compact cabinets. A single-piece connector plug provides a compact interface for power and feedback wiring. Precise mechanical alignment is supported by a 95 mm centering diameter, while the rotor is machined to a standard dynamic balance grade. A standard cast housing and a shaft end that omits side-B extension keep the overall envelope small.

During operation, the rotor can reach a nominal speed of 6000 rpm, so the drive controller must supply matching frequency while staying within the motor's thermal limits. Position and velocity are returned through digital servo feedback (DSF), permitting high-resolution control loops without additional encoders. The frame belongs to size 071, and the output uses a plain shaft with an integral shaft seal to help limit lubricant migration and contaminant entry. Standard housing protection is suited to typical indoor machinery, and the standard balancing grade helps reduce vibration across the speed range.