Product Description

The MDD065B-N-040-N2L-095PB0 is a servo motor with 4000 RPM speed rating. It is part of the Bosch MDD series of synchronous servo motors. The brushless design of MDD motors and use of life-time lubricated bearings leads to maintenance-free operation. A temperature sensor built into the motor windings helps to prevent overload damage. The MDD065B-N-040-N2L-095PB0 has a standard housing design. According to the product type code, the motor frame size is 065, and the motor frame length is B. The centering diameter of the servo motor is 95 millimeters. Additional mechanical specifications include 100 millimeters flange size, 14 millimeters shaft diameter, 178 millimeters motor length, and 3.9 kilograms motor weight. The MDD065B-N-040-N2L-095PB0 is a flange-mounted motor. Its shaft includes a keyway that prevents relative rotation and helps to ensure effective torque transfer to the connected machine.

Even optional though blocking brakes are available, the MDD065B-N-040-N2L-095PB0 does not feature one. The motor supports integrated digital servo feedback. The motor cools via natural convection and surface cooling. The cooling method used depends on the application load. Higher loads require surface cooling, whereas lower loads can be managed by natural convection. The torque output is 1.7 Nm with surface cooling and 1.5 Nm with natural convection. The current output is 4 Amps with surface cooling and 3.5 Amps with natural convection. The thermal time constant is 15 minutes with surface cooling and 30 minutes with natural convection. The permissible ambient temperature for motor operation is 0 to 45 degrees Celsius. Protection category of the MDD065B-N-040-N2L-095PB0 motor is IP65 and the insulation classification is F. The MDD065B-N-040-N2L-095PB0 is painted with black prime coat (RAL 9005). Only qualified personnel should handle the motor.