Product Description

The MHD093A-058-NG1-BA is a convection cooled synchronous motor. It is part of the MHD family of motors from Bosch Rexroth. The ambient temperature range recommended for motor operation by Bosch is 0 to 40 degrees Celsius. If the ambient temperature goes above 40 degrees Celsius, then the internal temperature of the motor will exceed safe limits which could cause the motor to malfunction. Therefore it is imperative that the flow of around the motor should be unobstructed so that the ambient temperature remains within recommended limits. Power connector on the MHD093A-058-NG1-BA is located on side B of the motor. The motor features a holding brake with 22 Nm rated holding torque. Motors with 32 Nm rated holding brakes can also be ordered. The main shaft on the MHD093A-058-NG1-BA is plain and includes a sealing ring.

The MHD093A-058-NG1-BA motor comes with digital servo feedback support. The motor feedback is provided to the drive controller that is used for motor control. The feedback from the motor is compared to desired values that are configured in the controller. Any deviation from the desired values results in changes in the drive controller output so that the motor speed and position match the desired values. This is an example of closed loop control and is a process which continues as long as the controller and motor are in operation. The rated speed of the MHD093A-058-NG1-BA motor is 3500 RPM. The maximum speed of the synchronous motor is 6000 RPM. During storage the motor should be kept in an environment where the ambient temperature stays between -20 and 80 degrees Celsius. Weight of the MHD093A-058-NG1-BA is 14.5 kilograms. The housing of the MHD093A-058-NG1-BA is IP65 rated.