The MDD071A-N-040-N2S-095GL2, Bosch Rexroth Indramat, MDD Synchronous Motors series motor is engineered for seamless integration with digital drive controllers in demanding industrial applications. It features a high-precision plain shaft and a robust housing designed to maintain stability under dynamic loads. Digital servo feedback ensures closed-loop control accuracy, while the standard design simplifies installation and maintenance. With its compact 071 size and A length code, the unit balances performance with space-saving footprint.
In-depth technical performance is driven by features such as Balancing to reduce vibration at high revolutions and a Holding Brake with a blocking brake configuration. The Holding Brake Torque of 6.5 Nm secures loads reliably, while the Continuous Torque at Standstill rating of 2.2 Nm ensures steady holding power without motion. The motor’s Centering Diameter of 95 mm and Nominal Speed of 4000 min⁻¹ optimize coupling with gearheads and driven machinery. A Shaft Seal protects internal components from contaminants, and the Shaft Type plain shaft provides a versatile interface. Electrical and mechanical connections are simplified through a left-oriented Connection Direction using a durable Connection Type connector.
Engineers benefit from the motor’s plug-and-play compatibility and rugged design that minimizes downtime. The precise digital servo feedback (DSF) enables predictive maintenance through real-time diagnostics, boosting system uptime. Its standardized housing and standardized shaft end configuration streamline exchanges and upgrades, delivering reliable motion control across automation, packaging, and assembly lines.
Balancing
Standard
Holding Brake
With blocking brake
Holding Brake Torque
6.5 Nm
Centering Diameter
95 mm
Housing
Standard
Motor feedback
Digital servo feedback (DSF)
Continuous Torque at Standstill
2.2 Nm
Motor Length Code
A
Motor Size
071
Nominal Speed
4000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
Plain shaft
Connection Direction
Left
Connection Type
Connector
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)