Product Description:

The MHD093B-035-NP0-AA is a synchronous servo motor manufactured by Bosch Rexroth Indramat as part of the MHD Synchronous Motors series. It converts electrical energy from a drive into controlled rotary motion for positioning axes, conveyor segments, or pick-and-place heads in automated lines. Its series mounting envelope supports modular equipment layouts while still delivering the closed-loop torque and speed control required in industrial motion systems. That operating profile suits machines that need repeatable motion during frequent starts, stops, and short index moves.

Mechanically, the motor uses a centering diameter of 130 mm, allowing a precise pilot fit to gearboxes or mounting plates without additional shims. The flange pattern spans 140 / 150 mm, which provides two bolt-circle options for compatibility with standardized automation adapters. At standstill, the electromagnetic design delivers 17.5 Nm of continuous torque, helping the axis maintain stable low-speed motion. Heat leaves the stator through natural convection, so the motor operates without forced air or liquid-cooling hardware. That cooling approach also keeps the motor package simple in installations where external airflow is limited.

Electrical interfaces are routed through an output connector positioned on side A, so power and feedback cables can leave the housing in the same general direction. Rotor position is acquired by digital servo feedback (HSF), which supplies high-resolution incremental data for velocity control while the system establishes position through reference moves. This arrangement uses relative detection rather than an absolute encoder format. Mechanical power is transferred through a keyed shaft, which provides positive torque transmission into couplings and other driven elements. The B length code and 093 frame size keep inertia moderate, supporting responsive acceleration when the motor is paired with a compatible drive amplifier.