The Bosch Rexroth R911260312 (MDD093B-N-030-N2L-130GR1) is a sophisticated industrial servo motor, featuring a digital encoder that supports servo feedback. Primarily deployed in high-performance mechanisms such as printing machines, textiles, tools, and robotics, it operates within a closed-loop control system, exchanging speed and position readings with a drive controller. This motor can utilize natural convection or surface cooling methods, the latter offering enhanced heat dissipation for greater operational torque and current output. With surface cooling, the R911260312 (MDD093B-N-030-N2L-130GR1) generates 20 Nm torque and 33.2 Amps output, compared to 14.5 Nm and 24.1 Amps with natural convection. It also includes an 11 Nm brake, weighs 17 kilograms, and a power socket on the right side of the housing. The motor is optimized for a nominal speed of 3000 RPM and an operational temperature between 0 to 45 degrees Celsius. It is equipped with a plain main output shaft geared towards non-positive shaft-hub connections.
Motor Type: Industrial Servo Motor Encoder Type: Digital Encoder Cooling Methods: Natural Convection and Surface Cooling Torque Output (Surface Cooling): 20 Nm Torque Output (Natural Convection): 14.5 Nm Current Output (Surface Cooling): 33.2 Amps Current Output (Natural Convection): 24.1 Amps Theoretical Maximum Torque Output: 45.1 Nm Peak Current Output: 108.2 Amps Blocking Brake: 11 Nm, 0.5 kilograms Combined Weight (Motor and Brake): 17 kilograms Power Socket: Right side of motor housing Nominal Speed Rating: 3000 RPM Recommended Operating Temperature: 0 to 45 degrees Celsius