Product Description:

Bosch Rexroth Indramat manufactures the MHD093B-058-NG0-BN. This unit is a servo motor in the MHD Synchronous Motors series. It supplies controlled rotary power for positioning and velocity tasks in automated machinery, working with drive controllers that issue torque and speed commands. The motor also integrates feedback electronics so closed-loop regulation can keep an axis on its programmed trajectory when load or temperature conditions vary. Its synchronous operation supports stable torque response at low speed as well as accurate movement during repeated start-stop cycles.

The rotor can develop a continuous standstill torque of 17.5 Nm, giving adequate holding force during static phases of a cycle. Mounting is aligned by a centering pilot of 130 mm, while the square flange follows a 140 / 150 mm pattern that fits standardized machine frames. That flange arrangement supports installation on machine plates and housings that use common servo motor bolt patterns. Cooling is provided by liquid cooling, which helps the stator maintain rated performance during continuous operation. The motor has size 093 and length code B, and its winding code is 058. Position and speed data are delivered through digital servo feedback (HSF), and the encoder reports motion relative to a reference mark so the drive performs homing at power-up.

Electrical terminations exit on side B, and the motor uses an output connector for straightforward cabling. The cable outlet location can help when clearance is limited on the opposite side of the housing. The rotor uses a plain shaft profile, and a shaft seal is fitted to limit lubricant egress and particle ingress. This shaft style is suited to clamping couplings that grip the shaft surface directly. Because the design is supplied without a holding brake, external clamping may be required when power is removed.