The R911276065 (MKD090B-085-KP0-BN) is a digital AC Bosch Rexroth motor with the ability to operate efficiently in challenging environmental settings, complete with an IP 65 protection level when cables are correctly mounted. Equipped with an integrated encoder system for precise positioning and speed control, it lacks holding brakes but includes a radial shaft sealing ring. While the motor can withstand storage and transport temperatures between -20ºC to 80ºC, care must be taken to prevent tipping or dropping, as well as exposure to dust and vibrations. It features a bolt-on fixing that may be damaged under excessive accelerating torque, and specific manufacturer-provided cables are required for its connections. The unit needs to be grounded prior to startup, have its cooling ribs regularly cleaned, and its bearings replaced once noise is detected or their service life ends. The motor also offers temperature monitoring for overload protection and comes with a one-year warranty.
Degree of Protection: IP 65 Integrated Encoder System: Yes Holding Brakes: No Radial Shaft Sealing Ring: Yes Transport and Storage Temperature: -20°C to 80°C Vibration Free Storage: Yes Damage-Free During Transportation: Yes TFL Coated Locking Screws: Yes Protective Grounding at Startup: Required Periodic Cleaning of Cooling Ribs: Yes De-energization Before Startup: Required Housing Screws Thread Size: M4 Motor Temperature Monitoring: Yes