Product Description

Bosch Rexroth is committed to delivering exceptional customer service via the manufacture of effective and efficient products such as synchronous motors, spindle motors, drive controllers, drive converters, and inverter modules.

The MHD115B-058-NP1-BA model has a thermal time constant of 100 minutes for natural cooling and 45 minutes for surface cooling and should be run under specified environmental conditions to ensure peak performance. The MHD115B synchronous motor has a keyed output shaft with a sealing ring to keep lubricants out of the motor shaft. The model is 40 kilos in weight and has a power connector on the housing's B side. The motor is fitted with a 3.8-kilogram holding brake with connection and disconnection times of 53 and 97 milliseconds and a rated voltage of 24 volts, respectively. The holding brake has a moment of inertia of 30 × 10^-4 kgm², holding torque of 70 Nm. The MHD115B synchronous motor is suitable for use in demanding environments due to its IP65 protection level. The motor housing is coated in primary black paint to give further corrosion protection and is suitable for both surface and natural cooling.

The model MHD115B-058-NP1-BA produces 6.6 kW of power and 33.8 Nm of torque at a rated current of 30 A and a rated voltage of 130 V when natural cooling is used and the temperature is set to 100 K. The motor produces a theoretical maximum torque of 160 Nm at a maximum current consumption of 280 A while spinning at a maximum speed of 6000 revolutions per minute. The motor's rated speed, when subjected to surface cooling is 4000 RPM, and it has a rated torque of 18.1 Nm at a rated frequency of 267 Hz. Wake industrial sells this item (MHD115B-058-NP1-BA) and includes a replacement warranty.