The Bosch Rexroth R911265171 (MDD090C-N-020-N2L-130GA0) is a compact, high precision synchronous servo motor that belongs to the MDD series. It's perfectly designed for various industrial applications like machine tools, robotics, and handling equipment due to its compact build, high power density, and superior precision. This digital AC servo motor is maintenance-free due to its brushless, lifetime-lubricated design. It boasts a high precision digital feedback system that ensures accurate positioning, negating the need for incremental encoders. Its robust housing, coated with black primer, is both durable and protects against weathering. The motor adheres to the DIN 40 050 standard with an IP 65 rating, making it resistant to multi-directional water jets and solid objects. It allows for high radial load application and operates effectively even under harsh conditions. However, it's advised to install and operate the motor no higher than 1,000m above sea level and at a maximum ambient temperature of 45°C.
Motor Design: Maintenance-free digital AC servo motor Feedback Type: Digital servo feedback Encoder System Accuracy: ±0.5 angular minutes Nominal Speed: 2000 revolutions per minute Rotor Moment of Inertia: 8.9 x 10-4 kgm2 Output Shaft Type: Plain, zero backlash Cooling Mechanism: Natural convection and surface cooling Housing Coating: Black prime varnish Ingress Protection Rating: IP 65 Housing Design: Sealed, allows high radial loads Maximum Installation Height: 1000m above sea level Maximum Ambient Temperature: 45oC