R911289800
Our product is the Bosch Rexroth Indramat's R911289800 (MHD115B-058-NP1-RA), a market leader in the field of mechanical engineering equipment, specializing in synchronous motors and drive controllers. This model comes with a right-housing power connection that is suitable for both surface and natural cooling methods. Equipped with an IP65 protection certification and F class insulation, the MHD115 synchronous motor provides efficient safeguarding against small dust particles and water jets targeted by nozzles.
Running on a rated frequency of 100 Hz and consuming 15 A current, the R911289800 (MHD115B-058-NP1-RA) delivers a power output of 3.2 kW and torque of 17.0 Nm when cooled naturally. Furthermore, the model consists of digital servo feedback and operates within specified environmental parameters. This motor generates a steady torque of 75 Nm with a continuous current consumption of 93.3 A during surface cooling and offers a maximum speed of 4000 revolutions per minute. The motor has a weight of 40 kilograms and a thermal time constant of 40 minutes for surface cooling and 90 minutes for natural cooling. It also possesses the voltage and torque constants of 81.8 V/1000min-1 and 0.9 Nm/A respectively at 20 degrees Celsius.
With a 3.8-kilogram holding brake, the R911289800 (MHD115B-058-NP1-RA) is often used in various motion control systems and automated machinery. An output shaft with keys and a sealing ring is included in the motor. Any fluid present at the output shaft can cause potential damage to the motor if not installed according to the IM V3 design. The windings of the model have an inductance and resistance of 1.6 mH and 0.11 ohms respectively.
