R911267137
The product under discussion is the R911267137 (MDD112D-N-015-N2M-180PA2), a MDD series servo motor created by Bosch Rexroth Indramat. Boasting a compact design, high power-to-weight ratio, and superior synchronous capabilities, the device is often utilized in swift-response automation systems alongside Indramat's sophisticated digital drive controllers. Ideal applications cover an array of fields, including textile manufacturing, robotics, and handling equipment.
Bosch Rexroth’s R911267137 (MDD112D-N-015-N2M-180PA2) is a high-performance synchronous servo motor in the distinguished MDD series, reaching a nominal speed of 1,500 rpm. It carries a rotor with a moment of inertia of 230 x 10-4 kgm2, engineered with specialized low-inertia materials. The device includes digital servo feedback featuring a built-in multiturn absolute encoder. This ensures accurate indirect position detection to a system precision of ±0.5 angular minutes, even following power cut-offs. The compact MDD model incorporates an output shaft equipped with keyway and a shaft sealing ring, the latter effectively preventing fluid intrusion into the motor. Additionally, it houses a temperature sensor to prevent possible heat-related damage. The servo motor operates through natural convection and surface cooling, thus ensuring excellent load endurance. Its electronic commutation renders the product highly suitable for continuous start-stop operations with significant repetition rates. Maximum installation height is 1,000m above sea level.
