R911336020
The R911336020 (MSK030B-0900-NN-M3-UG1-NNNN) is a synchronous motor produced by Bosch Rexroth Indramat. It's part of the Rexroth IndraDyn S series and serves as a stellar choice for various applications, including machine tools, robotics, and paper processing machinery. Decked with a B frame length and a 030 motor frame size, the motor often acts as a servo drive or rotary main drive. Its winding designation is also marked as 0900. Distinguished by an encoder, this model facilitates absolute and indirect location recording, delivering an impressive 4096 distinct resolutions. With a Hiperface interface, 16 signal periods, and 520 angular second accuracy, it operates at its peak speed at 12,000 RPM. Other technical specifics include a peak current usage of 50 mA and a supply voltage range of 7 to 12 Volts.
The motor presents a holding torque of 1 Nm, supplemented with a 24 V input voltage holding brake. This brake operates with a rated current of 0.31 A and a moment of inertia of 0.00001 kgm2. Other salient features include a natural convection cooling system, a 240-degree rotating electrical connection, and a sleek shaft fitted with a sealing ring. The maximum torque is 1.8 Nm and max current hits at 6.8 A. The device's winding resistance, voltage constant, and torque constant are measured at 7.2 Ohm, 17.9 V/1000 min-1, and 0.29 Nm/A, respectively, when set at 20 degrees Celsius. The motor, with its three pole pairs, holds the component discharge capacity of 0.7 nF and houses a holding brake. The 1.6 kg R911336020 (MSK030B-0900-NN-M3-UG1-NNNN) model adheres to the IP 65 protection category and a 155 thermal class standard, warranting an operational ambient air temperature between 0 and 40 degrees Celsius.
