The MDD112D-L-015-N2L-130GB1 is a surface-cooled digital servo motor, an integral part of Bosch Rexroth's distinguished MDD series. This industrial motor maintains a nominal speed rating of 1500 RPM, with a continuous standstill torque of 57 Nm and continuous current of 44.5 Amps. The inclusion of a 14 Nm blocking brake, operating via the electrically actuated release principle, ensures quality performance. Its response times are impressive with a release delay of 70 milliseconds and clamping delay of 30 milliseconds. This motor caters to a nominal voltage and current rating of 24 Volts DC and 0.75 Amps respectively. Designed to work optimally within 0 to 45 degrees Celsius and up to an altitude of 1000 meters, its output starts to derate if these parameters are exceeded. The MDD112D-L-015-N2L-130GB1 is built for resilience with an IP65 environmental protection rating and insulation class F. Weighing 59 kilograms, it boasts a digital servo feedback feature, 130 millimeters centering diameter, 193 millimeters motor flange size, and a plain shaft that can be swapped with a keyed shaft if desired. It connects via side B of the housing, although the exact power connector varies with each motor and must be ordered separately.
Type of Cooling: Surface Cooling Nominal Speed Rating: 1500 RPM Continuous Torque at Standstill: 57 Nm Continuous Current at Standstill: 44.5 Amps Thermal Time Constant: 90 minutes Blocking Brake: 14 Nm Brake Voltage Rating: 24 Volts DC Current Rating: 0.75 Amps Clamping Delay of the brake: 30 milliseconds Release Delay of the brake: 70 milliseconds Blocking Brake Weight: 1.1 kilograms Motor Weight: 59 kilograms Optimal Operating Ambient Temperature: 0 to 45 degrees Celsius Maximum Installation Altitude: 1000 meters Environmental Protection Category of Motor: IP65 Insulation Class of Motor: F Feedback Type: Digital Servo Feedback Centering Diameter: 130 millimeters Shaft Type: Plain Motor Flange Size: 193 millimeters Mounting Hole Diameter: 14 millimeters Power Connection Location: Side B of Housing