Product Description

The Bosch MHD115B-058-PP1-BN is a motor designed for industrial and commercial applications. It comes with an integrated multiturn encoder and supports digital servo feedback. The feedback includes measurements of motor speed and torque which are sent to the drive controller. In addition to controlling motor parameters, the drive controller provides power for the motor. The power connector on the MHD115B-058-PP1-BN is on side B of the motor housing. Three other options are available for the power connector location, and can be specified at the time of ordering. The MHD115B-058-PP1-BN has a shaft that includes a key and a sealing ring. MHD motors can also be ordered with a plain shaft. The benefit of a shaft with key is that it prevents relative rotation between the shaft and the machine to which is it connected.

As a result, torque is transmitted effectively from the motor to the machine. The motor also includes a holding brake rated for 70 Nm. The cooling options available for the MHD115B-058-PP1-BN motor are liquid cooling and natural convection. Electrical parameters for the motor with liquid cooling are 4000 RPM characteristic speed, 95 Nm continuous torque at standstill, 118.2 Amps continuous current at standstill, 280 Amps peak current, 0.9 Nm/A torque constant at 20 degrees Celsius, 81.8 Volts/1000 RPM voltage constant at 20 degrees Celsius, 0.11 Ohms winding resistance at 20 degrees Celsius and 1.6 millihenry winding inductivity. Number of pole pairs on the MHD115B-058-PP1-BN are four. The maximum motor speed is 6000 RPM. Weight of the motor is 40 kilograms. Degree of protection offered by the motor housing is IP65 and the motor insulation class is F. Color of the motor is black.