Product Description:

The MHD093A-035-NG0-AP is an AC servo motor manufactured by Bosch Rexroth Indramat and assigned to the MHD Synchronous Motors series. It is intended for closed-loop drive systems where rapid yet repeatable motion is required, such as feed axes, gantry stages, or packaging stations. By combining a permanent-magnet rotor with digital position feedback, the unit supplies programmable torque and speed to connected mechanical assemblies within an automation cell.

At standstill, the motor can deliver a continuous torque of 12.0 Nm, which provides a reference for sizing gear ratios and current limits. The motor is rated at IP65, so it is protected against dust and low-pressure water jets when it is mounted directly on the machine frame. Rotor position is reported through Digital servo feedback (HSF), which transmits high-resolution incremental data to the drive for fast current control. The front face uses a centering pilot of 130 mm, while the mounting holes match a flange of 140 / 150 mm. A plain shaft, an output connector on side A, and insulation class F complete the main build features.

Service conditions allow reliable storage from -20 to +80 °C and continuous operation from 0 to 40 °C, which helps limit thermal stress on the windings and permanent magnets. Position repeatability benefits from a system accuracy of ± 0.5 angular minutes, verified by the optical measurement method used within the feedback assembly. Installation is permitted up to 1000 m above sea level without derating. Cooling is done by natural convection, and the shaft seal has an IP68 rating. The motor has no holding brake and relies on relative position detection, so an external safety stop or a homing routine after power-up may be necessary when vertical loads are present. The 035 winding code indicates the electrical parameters used across the stated ambient window.