Product Description:

The MHD093A-035-NG1-AA is a servo motor produced by Bosch Rexroth Indramat within the MHD Synchronous Motors series. Featuring a plain shaft, sealed housing, and an integrated digital encoder, it converts electrical energy into controlled rotary motion for positioning tables, pick-and-place arms, and other axis drives found in automated factories. Tight velocity and torque regulation let controllers synchronize mechanical loads with minimal error, while the onboard feedback channel supplies precise rotor data for closed-loop operation.

At standstill, the motor delivers a continuous torque of 12.0 Nm, giving machinery a stable holding capacity for static loads. Its enclosure meets the IP65 ingress rating, allowing installation in locations exposed to dust and water jets. Position monitoring is handled by a digital servo feedback (HSF) sensor that supports high-speed interpolation. An integrated spring-applied brake generates 22.0 Nm of retaining torque when power is removed, preventing drift on vertical axes. Heat is dissipated through natural convection, so no external blower or liquid circuit is required. Winding code 035 sets the electrical characteristics expected by the drive, the power connector points to side A for streamlined cable routing, and the flange pattern of 140/150 mm fits common gearboxes.

The windings use insulation class F, permitting conductor temperatures up to 155 °C while ambient operation must stay within 0 to 40 °C. Optical measurement enables relative position detection with a system accuracy of ± 0.5 angular minutes, satisfying mid-resolution servo loops. A centering diameter of 130 mm ensures concentric mounting, and the combination of size 093 and length code A gives the motor a compact profile. Installation is permitted up to 1000 m above mean sea level, storage temperatures can range from −20 °C to +80 °C, and a shaft seal is fitted to keep lubricants contained during extended duty cycles.