Product Description

The Bosch Rexroth MHD115A-024-NP0-AN is a servo motor. It belongs to the MHD product family. Salient features of MHD motors are high reliability, maintenance-free design, high overload capability, overload protection and peak torque that is utilizable across a wide motor speed range. Bosch has used special magnets for motor construction that allow motor design with low inertial mass. The housing of the MHD115A-024-NP0-AN is completely sealed and belongs to the IP65 protection category. This allows motor use in adverse environmental conditions. Either natural convection or liquid cooling can be used for motor cooling. Liquid cooling relies on a liquid coolant for heat dissipation. Liquids have higher densities that air, and provider higher rates of heat dissipation. That is why liquid cooling is suitable for applications with the highest motor loads.

Electrical parameters for the MHD115A-024-NP0-AN motor with liquid cooling include 60.8 Nm continuous stall torque, 41.2 Amps continuous stall current, 2000 RPM rated speed, 52.6 Nm rated torque, 25.2 Amps rated current, 13.8 kilowatts rated output and 365 Volts rated voltage. The minimum wire-cross section for the motor power cable, when used with liquid cooling, is 4 mm². The thermal time constant is 20 minutes. The recommended environmental conditions for motor operation are 0 to 40 degrees Celsius temperature and 0 to 1000 meters altitude. The MHD115A-024-NP0-AN supports digital servo feedback. The main shaft includes a key as per DIN 6885-1. The shaft also includes a seal. The MHD115A-024-NP0-AN is supplied without a holding brake. Its power connector is on side A. The MHD115A-024-NP0-AN motor and associated machinery and equipment should be handed by trained personnel. Use of the motor under non-specified conditions is not recommended