The R911261944 (MDD093C-N-030-N2M-110PB0) is part of the MDD series of synchronous servo motors from Bosch Rexroth, ideal for use in automation system applications such as machine tools, robotics, food packaging, and textile machines. This motor features a plain output shaft facilitated with a sealing ring for a backlash-free shaft-hub connection. The motor's digital servo feedback uses an integrated multiturn absolute encoder for precise detection of its indirect absolute position. Furthermore, it includes a data memory for storing vital parameters, enhancing start-up time and ensuring safe controller adaptation. Its thermal sensor, embedded in the stator windings, safeguards against thermal overload damage. With a protective black prime varnish coating and its IP 65 housing, this motor is resistant to external solids, water, lyes, and weathering. It maintains lubrication throughout its service life for maintenance-free operation and attains a maximum torque of 60.6Nm at a nominal speed of 3,000 rpm.
Product Type: Synchronous Servo Motor Output Shaft Type: Plain Output Shaft Shaft Assembly: Shaft Sealing Ring Feedback System: Digital Servo Feedback Integrated Component: Multiturn Absolute Encoder Encoder System Accuracy: ±0.5 Angular Minutes Measuring Principle: Optical Data Memory: Yes Thermal Sensor: Integrated in Stator Windings Housing Coating: Black Prime Varnish Housing Classification: IP 65 According to DIN 40 050 Brushless Design: Yes Lifetime Lubricated Bearings: Yes Maintenance-Free Operation: Yes Operational Reliability: High Nominal Speed: 3000 Revolutions Per Minute Maximum Torque: 60.6Nm