R911287747
The R911287747 (MDD093C-N-020-N2L-110PL2), produced by Bosch Rexroth Indramat, is a digital AC MDD servo motor designed particularly for high-powered applications. With a size of C and 093, it comes equipped with a holding brake enabling the output shaft to stop completely when disconnected from power. This brake operates on the electrically releasing principle, with a braking torque of 22 Nm. Advanced features like a lifetime greased bearing assembly, brushless design, and an integrated temperature monitoring sensor guarantee low maintenance and protection from overload-induced damage. This unit can deliver maximum torque up to 60.6 Nm.
The R911287747 (MDD093C-N-020-N2L-110PL2) boasts of a speed of 2000 RPM and a maximum current of 96.5 A. The unit also possesses a rotor moment of inertia rated at 0.00042 kgm2 and a torque constant of 0.91 Nm/A at 20°C. Weighing 22 kg, this motor features a winding inductance of 6.1 mH and offers a standard centering diameter (D) of 110 mm. The output shaft comes with a keyway as per DIN 6885 regulations. The optimal installation height for this motor is 1000 m, offering class F insulation and DSF motor feedback. With an IP65 rating, the motor can resist dust, foreign objects, and water jets. The permissible operating temperature range is -20°C to 80°C, making it suitable for diverse environments.
