R911283045
The R911283045 (MHD112D-027-NG0-AN) is a synchronous motor by Bosch Rexroth Indramat, designed for optimum use in industrial settings. Its operational reliability, outstanding dynamics, maintenance-free operation, and easy installation in any orientation contribute to its top-tier performance. Featured within the MHD product line, this 3000 RPM rated motor stands out due to its electronic commutation and persistent magnet characteristics. It is designed for an ambient temperature range of 0 to 40 degrees Celsius for optimal operation and can be stored permanently within a -20 to 80 degrees Celsius range. The motor can function up to 1000 meters above sea level and has an IP65 degree of protection for its housing.
This motor, which weighs 56 kilograms, has a frame size of 112 and extends to 526 millimeters. Its varnish is a prime coat black corresponding with a/w RAL 9005. It comes with a side A connected power connector and digital servo feedback. Its shaft design is plain and includes a sealing ring. While it doesn't come with a holding brake, one can be ordered separately from Bosch. Its design accommodates surface cooling despite the high-power motor feature. Also, the motor's maximum theoretical torque is 187 Nm and its rotor's moment of inertia is 350 x 10-4 kg m2. Its operational parameters range includes a minimum strand cross-section of 2.5 mm2 to 6 mm2, rated performance of 6.9 kilowatts to 15.2 kilowatts, a voltage range of 319 Volts to 344 Volts, and a line frequency of 133 Hertz.
