R911281536
Bosch Rexroth Indramat's R911281536 (DMD01.1-W082N) is an AC servo drive, ideally mated with their MMD servomotor. The servomotor boasts a power output of 750W, operates at 3000rpm, and requires a voltage of 230V. The servo drive is not designed for locations subject to shocks, vibrations, or the presence of flammable or corrosive gases. Heat generation is a common occurrence when the motor is in operation; heightened temperatures may occur in a sealed control-box. The interior components of the drive are not to be manually handled. To avoid connection errors, the motor output terminal color should match that of the motor lead wire. If placed near an electromagnetic contractor, a surge absorption circuit is necessary. The drive risks damage with terminal control outputs exceeding a 50mA or 24VDC rating. It is designed to accommodate a rotary encoder with 2500P/r inside the motor.
The R911281536 (DMD01.1-W082N) must be stored away from environments filled with metal powder, splashing grinding fluid, oil, or dust, and must not be too close to large wire-wound resistors and heaters, or other heating elements. A 5cm radius around the driver must not surpass the max ambient temperature. The dynamic brake is activated during deceleration if the CW-run or CCW-run limit inputs open during the respective rotations. Power cuts are imperative for safety during inspections, wiring, or repositioning tasks.
