The MDD093C AC servo motor from Bosch Rexroth integrates both electronic commutation and permanent magnet properties. Weighing 22kg and giving a winding inductivity of 2.7 mH, the brushless design and lubricated bearings ensure an extensive operational lifespan. The motor requires an operating temperature between 0 and 45 °C and needs to be situated below 1000 meters above sea level for optimal function. Its moment of inertia measures at 42 x 10-4 kgm2 and boasts a winding resistivity of 0.25 ohms. Notably, power can be connected on the B side of the housing, and the output shaft features keyways plus a sealing ring. A supplementary R911277790 (MDD093C-L-030-N2M-110PB1) holding brake, weighing 0.5 kg, has a 24V supply and latency of 20 to 60 ms. Please note, strain reliefs for the motor power connector are purchased separately, and the motor has to be in perfect condition before installation.
Motor Type: AC Servo Motor Winding Inductivity: 2.7 mH Weight: 22 kg Thermal Time Constant: 50 minutes Storage Temperature: -20 to +80 degrees Celsius Operating Temperature: 0 to 45 degrees Celsius Installation Altitude: 0 to 1000 meters above sea level Winding Resistivity: 0.25 Ohm Moment of Inertia: 42 x 10-4 kgm2 Connection Side: B side Output Shaft Features: Keyways and a Sealing Ring Holding Brake Weight: 0.5 kg Clamping Delay for Brake: 20 milliseconds Release Delay for Brake: 60 milliseconds Voltage Supply for Brake: 24 V (10 percent tolerance)