Product Description:

The MHD093C-035-NP0-BA is a servo motor from Bosch Rexroth Indramat within the MHD Synchronous Motors series. Designed for closed-loop motion axes in industrial automation, the unit converts drive current into rotational torque so that machine tools, packaging stations, and material-handling modules can position loads with repeatable accuracy. It is supplied as a bare motor and can be paired with matching Rexroth digital controllers for precise speed and torque regulation. This arrangement supports controlled starting, stopping, and speed regulation in applications that require repeatable motion over long operating cycles.

At standstill, the motor delivers 23.0 Nm of continuous torque, providing enough force for mid-frame axes that must hold static loads. The centering collar diameter is 130 mm, so the flange fits precisely into machine frames with this pilot bore. Its square flange measures 140/150 mm, establishing the mounting pattern used on the 093 mechanical size. Position feedback comes from a digital servo feedback (HSF) encoder that returns absolute position data to the drive at high resolution. Heat from the stator is dissipated by natural convection, eliminating the need for forced-air or liquid-cooling hardware.

The electrical interface uses an output connector on side B of the housing, so the supply and feedback cables exit toward the rear of typical machine layouts. This rear cable orientation can help keep cable routing clear in compact machine spaces. A keyed shaft transmits torque, and the shaft seal helps prevent lubricant leakage in moderate washdown environments. The motor uses relative position detection, which means the drive references the encoder at power-up before motion begins. Winding code 035 indicates the copper fill and resistance used to match this model to designated current ratings. Motor length code C adds stack height for higher power density. The unit is supplied without a holding brake, which helps keep mass and inertia low during acceleration.