R911253852
The Bosch Rexroth Indramat R911253852 (MDD112C-N-030-N2L-180GA0) is a digital servo motor from the MDD series, designed to operate as part of a closed-loop control system. It features digital servo feedback facilitated by an internal encoder sensor, measuring key parameters such as speed, torque, and position. This data is relayed to the motor controller via a feedback cable, enabling the controller to accurately adjust its output to streamline control over the motor's speed and other parameters. A separate power cable is utilized for the provision of motor power. The motor comes equipped with a power connector located on side A of the housing, the position of which can be customized upon ordering. The R911253852 (MDD112C-N-030-N2L-180GA0) model features a plain shaft and offers a rated speed of 3000 RPM.
Available in a standard housing, this servo motor is compatible with both natural convection and surface cooling. Under natural convection, the motor provides a continuous torque at standstill of 28 Nm and a continuous current at standstill of 43.4 Amps. With surface cooling, these values increase to 44 Nm and 68.1 Amps respectively, yielding a higher torque output. The R911253852 (MDD112C-N-030-N2L-180GA0) does not come with a holding brake feature. Its centering diameter is 180 millimeters, and it weighs 48 kilograms. It also boasts an IP65 rating, making it suitable for use in adverse conditions. Installation and operation should be performed by trained personnel.
