MHD112A-058 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
The Bosch Rexroth Indramat MHD112A-058 is a servo motor from the MHD Synchronous Motors series. It features a centering diameter of 130 mm and a flange size of 192 mm. This motor has a continuous torque at standstill of 15.0 Nm and comes in size 112 with a winding code of 058.
Internal Product Review
The MHD112A-058 is a servo motor from the Bosch Rexroth Indramat MHD Synchronous Motors series, offering a steady continuous torque of 15.0 Nm and a motor size of 112. This model's 130 mm centering diameter and 192 mm flange size allow for stable mounting in industrial motion systems. The combination of high torque and secure installation makes it a strong choice for demanding automation tasks.
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Product Description:
The MHD112A-058 is a three-phase permanent-magnet servo motor engineered by Bosch Rexroth Indramat and supplied within the MHD Synchronous Motors series. In automated machinery, this model converts commanded drive currents into precise rotational motion for axes that must accelerate quickly, stop accurately, and hold position under static load. When paired with compatible Indramat digital drives, the motor acts as the electromechanical interface between the controller and the mechanical transmission. This arrangement supports repeatable motion in packaging lines, printing presses, and material-handling systems where low position error is important.
Its mechanical mounting surfaces follow IEC square-flange conventions. The centering pilot diameter is 130 mm, a tolerance feature that helps align the stator face concentrically with gearboxes or machine frames. A square flange dimension of 192 mm sets bolt pattern spacing and supports interchange with other 112-frame units. Under continuous stall conditions, the motor develops 15.0 Nm of torque, allowing the axis to resist process forces without overheating. Frame designation 112 identifies the motor size used for compatible shaft and bearing sets. Winding code 058 indicates the copper fill and turns ratio chosen for voltage constants that suit common 300 V class drive inverters.
Compactness is addressed by length code A, the shortest stack available for this frame, which reduces axial space while keeping the same mounting interface. This short housing helps when the machine layout leaves limited installation depth behind the mounting face. It can be used on indexing tables, feed axes, and similar mechanisms that need repeatable starts and stops within a compact envelope. The permanent-magnet design also supports quick response during speed changes and positioning moves.
