Product Description

Designed with electronic commutation, the MDD112C-L-020-N2M-130GA1 is a synchronous servo motor for Rexroth Indramat that offers low inertia and excellent performance variables. This motor operates with high reliability due to its brushless design, temperature control functionality, and versatility. It finds application in high-density and high-dynamics applications, and when paired with Rexroth drive controllers, a high-performance and quick-response drive system is formed. The motor length of the MDD112C-L-020-N2M-130GA1 is C, and the motor size is 112. Its housing design utilizes a surface-cooling heat discharge mechanism. Also, the balance class of this model is N, as per DIN VDE 0530.

The nominal rotor velocity of this MDD servo motor is 2000 min^-1, and its theoretical peak torque is 97.3 Nm. It has a thermal time constant of 100 mins and rotor inertia of 170 x 10^-4 kgm². The mass of this motor is 48 kg, and its ingress protection conforms with class 65. The MDD112C-L-020-N2M-130GA1 can be transported at temperatures ranging from -20 to 80 °C, and stored within the same range. This MDD servo motor has a centering diameter of 130 mm and a plain shaft. Also included on the MDD112C-L-020-N2M-130GA1 is an electrically actuated blocking brake with a retaining torque of 14 Nm, a nominal current of 0.75 A, and a weight of 1.1 kilograms. In addition, the nominal voltage of the blocking brake is 24 V DC (+/- 10%).

The motor feedback of the MDD112C-L-020-N2M-130GA1 is the DSF-type with a built-in multiturn encoder. Its power connection port is located on side A, the same axis as the output shaft. The permissible ambient operating temperature is recommended between 0 – 45 ^oC. This product can be shipped globally with a one-year warranty period from Wake Industrial.