MDD071A-N-060-N2S-095GA0

The MDD071A-N-060-N2S-095GA0 from Bosch Rexroth Indramat is a member of the MDD Synchronous Motors series, designed for seamless integration with digital drive controllers. This servo motor features a Nominal Speed of 6000 min⁻¹ and a compact Motor Size 071 footprint with Motor Length Code A, making it ideal for space-constrained installations. The robust Housing Standard is coated in a prime black finish and rated IP65 to guard against dust ingress and water jets. The unit incorporates Standard Balancing and a Centering Diameter of 95 mm to ensure smooth operation and straightforward mounting in any orientation. It is delivered Without blocking brake and equipped with a Plain shaft and With shaft seal to maintain system integrity under demanding conditions.

Performance characteristics are centered on precise motion control through Digital servo feedback (DSF) with an optical measuring system that delivers ±0.5 angular minutes accuracy for closed-loop positioning. At standstill, this motor generates a Continuous Torque at Standstill of 2.2 Nm while drawing a Continuous Current of 7.5 A under a 60 K rise in housing temperature. Thermal management is achieved via natural convection, with a Thermal Time Constant of 45 min; optional surface cooling with a blower unit is available for higher duty cycles. The motor is rated for continuous operation in ambient temperatures from 0 to +45°C and up to an installation altitude of 1000 m without performance derating. Electrical connection is provided through a rear Connector on Connection Direction Side A, supporting rapid integration with compatible drive electronics.

Reliability and ease of integration define this motor’s appeal in industrial automation. The robust design includes a sealed shaft bearing and a Standard (without side B shaft end) configuration for direct coupling to gearboxes or machine shafts. Weighing approximately 6.5 kg, the unit balances high power density with manageable mass for overhead or mobile assemblies. As a Product Type: Motor for digital drive controllers, it seamlessly interfaces with Rexroth control systems to deliver advanced features such as torque ripple compensation and automatic tuning. Applications span packaging machinery, robotic handling, CNC positioning stages, and other precision motion tasks where consistent, repeatable performance is paramount.