The Bosch Rexroth R911316883 (MSK071D-0200-NN-S1-UG0-NNNN) Servo Motor features an industry standard design, with a length of 312 mm, flange size of 140 mm, and overall weight around 18 kg. The motor lacks a default holding brake, but options of 23 Nm and 30 Nm holding torque are available well-suited for MSK071D motors. The centering diameter of the product is 130 mm, while the shaft outside the housing extends 58 mm with a diameter of 32 mm along a plain shaft. Featuring four pole pairs, rotatable motor connectors, and a rotor moment of inertia of 0.00173 kg m2, its integrated single-turn encoder use Hiperface interface. The motor operates best with natural convection cooling within an ambient temperature range of 0-40 degrees Celsius and comes with IP65 ingress protection, making it dustproof and safe from low-pressure water jets.
Design: Standard Holding Brake: Not included Motor Length: 312 millimeters Centering Diameter: 130 millimeters Diameter of Shaft: 32 millimeters Length of Shaft Outside Motor Housing: 58 millimeters Mounting Method: Mounting holes on flange Diameter of Mounting Hole: 11 millimeters Flange Size: 140 millimeters Weight: 18 kilograms Pole Pairs: 4 Rotor Moment of Inertia: 0.00173 kg m2 Shaft Type: Plain with sealing ring Motor Connectors: Rotatable 240 degrees in either direction Cooling Method: Natural convection Recommended Ambient Temperature Range: 0 to 40 degrees Celsius Ingress Protection Category: IP65