MHD093C-035-NG1-AN Bosch Rexroth Indramat 23 Newton Meter Liquid Cooled Synchronous Motor
MPN: R911282225
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The Bosch Rexroth Indramat MHD093C-035-NG1-AN is part of the MHD Synchronous Motors series and features liquid cooling and a continuous torque at standstill of 23.0 Nm. It has a 140/150 mm flange size, 130 mm centering diameter, and comes with a digital servo feedback encoder. The shaft design is plain and the holding brake torque is 22.0 Nm.
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Product Description:
Bosch Rexroth Indramat produced the MHD093C-035-NG1-AN as part of the MHD Synchronous Motors series. The unit is an AC servo motor intended to drive coordinated axes in machining centers, packaging lines, and material-handling cells. By translating controlled electrical power into repeatable rotary motion, it supports closed-loop positioning and velocity tasks that demand high cycle consistency in automated equipment. This operating role suits feed axes, transfer units, and similar motion systems that require accurate starts, stops, and speed changes over repeated cycles.
The motor delivers a continuous standstill torque of 23.0 Nm, giving machinery stable holding capacity during interpolation at very low speed. A centering diameter of 130 mm aligns the stator housing with adjoining mechanics so radial force remains balanced. The mounting flange measures 140/150 mm, matching common bolt grids for secure mounting. Heat generated in the windings is removed through liquid cooling, which helps maintain stable thermal conditions during sustained loading. Rotor position is reported with digital servo feedback (HSF), furnishing high-resolution counts for tight speed regulation and fast following-error correction. These features support steady axis behavior during both low-speed control and rapid changes in commanded motion.
A built-in brake supplies 22.0 Nm of static torque, locking the shaft when power is removed on vertical or safety-critical axes. The 035 winding allows the connected drive to reach rated current without saturation. Mechanical output passes through a plain shaft, which accepts suitable couplings without adding gearbox mass. Because the encoder provides relative position detection, an automatic homing sequence is required after each power cycle. The C-length body in the 093 frame places the power connector on side A and uses an output connector interface that helps reduce wiring bends inside multi-axis cabinets. Side-A cable routing can also help when the motor is installed close to neighboring machine components.
Frequently Asked Questions about MHD093C-035-NG1-AN:
Q: What is the centering diameter of the MHD093C-035-NG1-AN motor?
A: This model features a centering diameter of 130 mm for mounting alignment.
Q: What is the continuous standstill torque rating for this motor?
A: The MHD093C-035-NG1-AN provides a continuous torque of 23.0 Nm at standstill.
Q: What type of encoder is included in the MHD093C-035-NG1-AN motor?
A: The motor uses a digital servo feedback (HSF) encoder for precise position reporting.
Q: What type of housing cooling does the MHD093C-035-NG1-AN use?
A: A liquid cooling system is used to manage the housing temperature on this model.
Q: What shaft design does the MHD093C-035-NG1-AN motor have?
A: It comes with a plain shaft design for mechanical power transmission.