Product Description

The MDD071B-N-040-N2M-095GB1 is a product of Indramat which specializes in industrial control motion. It is now owned by Bosch Rexroth which is a global supplier of different industrial products. The digital AC servo motor MDD071B-N-040-N2M-095GB1 has a black primary coated (RAL 9005) housing design that supports both surface and natural cooling. This model is suitable for high power applications, including tool-changing devices and roller inputs for pressing and punching machines. The mass of this AC servo motor is 8.8 kilograms, and its thermal time constant is 45 minutes. The torque constant of the motor is 0.60 Nm/A and inductance is rated as 9.4mH. This MDD071B-N-040-N2M-095GB1 digital drive motor has a plain output shaft designed to accommodate non-positive shaft-hub-connections. A permissible ambient temperature range for this motor is 0 to 45 degrees Celsius and it can be installed at the maximum altitude of 1000 meters above sea level. This motor equips a blocking brake which generate the holding torque of 3.0 Nm to keep shaft at stationary position. At 20 ?C, its winding resistance is 1.60 Ohm and the moment of inertia of the rotor is 8.9 x 10-4 kgm2. The MDD071 motor delivers a theoretical maximum torque of 13.6Nm while consuming the peak current of 32.8 amperes. The motor is recommended to operate at 3000 min-1. The digital MDD AC servo motors are permanent magnet-excited synchronous motors with electronic commutation. With an IP 65 protection rating, the MDD071B-N-040-N2M-095GB1 model possesses an insulation classification of F. The lifetime lubricated bearing with high load bearing capacity is installed in this model. It is also equipped with a digital servo feedback that offers accurate rotor position detection.