Product Description

The MHD093A-058-NG1-BN is a 3500 RPM rated synchronous motor. It is part of the MHD family of motors which are developed by Bosch Rexroth for industrial applications. The integrated features that are available on the motor include power connector on side B, holding brake, digital servo feedback, and plain shaft with sealing ring. The seal on the motor shaft performs two functions: prevention of oil leakage and prevention of dust and moisture ingress. This seal undergoes wear during motor operation and should be inspected and replaced periodically. The motor housing has an environmental protection rating of IP65 which ensures that the motor is completely safe from dust and from low-pressure liquid jets that may be directed at the motor housing from any direction. The housing of the MHD093A-058-NG1-BN is housing design for natural convection or liquid cooling.

Holding torque of the holding brake on the MHD093A-058-NG1-BN is 22 Nm. The motor frame size is 093 and motor frame length is A. The flange size of the MHD093A-058-NG1-BN motor is 140 / 150 millimeters and the centering diameter is 130 millimeters. The resistance of the motor winding is 1.09 Ohms and the inductance of the winding is 6.9 millihenry. The MHD093A-058-NG1-BN motor has four pole pairs. For the 60 K overtemperature condition when using convection cooling, the rated data for the MHD093A-058-NG1-BN include 3500 RPM rated speed, 4.5 Nm rated torque, 3.4 Amps rated current, 1.9 kilowatts rated power, 325 Volts rated voltage and 233 Hertz rated speed. For the 60 K overtemperature condition when using liquid cooling, the rated data for the MHD093A-058-NG1-BN include 3500 RPM rated speed, 19.3 Nm rated torque, 14.6 Amps rated current, 8.5 kilowatts rated power, 366 Volts rated voltage and 233 Hertz rated speed.