Product Description

MDD112D-N-020-N2M-180PR0 is a Bosch Rexroth servo motor. It belongs to the MDD product line. MDD motors are made with permanent magnets and support electronic commutation. Permanent magnets offer several benefits for servo motors, including improved efficiency, reliability, and performance. One of the main advantages of permanent magnets is their high magnetic field strength, which enables the motor to produce a high torque output relative to its size and weight. This allows servo motors to deliver precise and responsive control, making them ideal for applications that require high accuracy and speed. Additionally, permanent magnets eliminate the need for a separate field winding, simplifying the motor's design and reducing the risk of failure due to winding damage. This also leads to increased efficiency, as there is less energy lost to heat dissipation and resistance.

Another benefit of permanent magnets is their durability and longevity. Unlike electromagnets, which can demagnetize over time, permanent magnets maintain their magnetic field indefinitely, providing reliable and consistent performance throughout the motor's lifetime. Each MDD motor has the following components: rotor shaft, core with permanent magnets, windings, an encoder and an optional blocking brake. MDD motors belong to the IP65 protection class and are maintenance-free. The MDD112D-N-020-N2M-180PR0 motor has 180 millimeters centering diameter. The main shaft includes a keyway and seal. Nominal speed rating of the motor is 2000 RPM. The motor works in conjunction with a drive controller that supplies power. The power cable connects to a socket on the right side of the housing. MDD motors support optional blocking brakes. However, the MDD112D-N-020-N2M-180PR0 motor is without a blocking brake. Only qualified personnel should handle and operate the motor and associate equipment.