R911267111
The R911267111 (MDD093B-F-060-N2L-110GA0) is a synchronous servo motor made by Bosch Rexroth Indramat and is commonly used in highly dynamic applications such as robotics, handling equipment, tools, and textiles. Its specialty lies in applications involving roller feeds for punching machines and nibbling devices. Constructed with permanent magnets, this allows for low inertia motion, leading to a reduced torque requirement for rotating a stationary shaft. Its shaft, being plain and sealed, protects the motor bearings from potential contaminants such as dust and moisture, therefore enhancing the motor's reliability and lifespan. The shaft seal, however, requires periodic replacement due to operational degradation. The motor housing has a protection category rating of IP65, due to features including a sealed housing, cable connectors, and shaft seal.
This IP65 rated motor housing permits its use in harsh environments, ultimately reducing costs and overall ownership expense. With a speed rating of 6000 RPM and a standard designed housing, it supports digital servo feedback and has a centering diameter of 110 millimeters. The power connection is situated on side A of the housing. While it doesn't include blocking brakes, Bosch does provide optional blocking brakes for MDD motors to prevent accidental movement. The motor operates efficiently within a temperature range of 0 to 45 degrees Celsius and can be stored between -20 to 80 degrees Celsius. The housing is coated with prime black (RAL 9005). Only trained individuals who thoroughly understand the product manual should operate and maintain this servo motor.
