MHD071B-061-PP0-UN-R 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 MHD071B-061-PP0-UN-R is a servo motor in the MHD Synchronous Motors series with a flange size of 115 mm and centering diameter of 95 mm. This model features liquid cooling, a keyed shaft with a shaft seal, and provides 8.0 Nm continuous torque at standstill. Its digital servo feedback with integrated encoder supports absolute position detection for more than 4096 revolutions.
Internal Product Review
The MHD071B-061-PP0-UN-R is a high-performance servo motor from the MHD Synchronous Motors series, featuring 8.0 Nm continuous torque at standstill and a digital servo feedback encoder with absolute position detection. Its liquid cooling design supports consistent operation in demanding environments, while the keyed shaft and turnable power connection enhance installation flexibility. This motor stands out for its reliable performance and advanced feedback integration.
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Product Description:
The MHD071B-061-PP0-UN-R is a servo motor produced by Bosch Rexroth Indramat and supplied in the MHD Synchronous Motors series. As an electromechanical actuator for industrial automation, the unit converts commanded electrical energy into controlled rotary motion for axes that require closed-loop speed and position regulation on packaging lines, gantry stages, and robotics. Its synchronous design supports smooth response during repeated acceleration, deceleration, and positioning moves in automated machinery. It is supplied without a holding brake, so back-driving loads require an external locking mechanism.
Its mechanical interface uses a centering diameter of 95 mm, allowing precise concentric alignment when the 115 mm square flange is bolted to gearboxes or machine frames. At standstill, the rotor can deliver 8.0 Nm of continuous torque, giving stable holding force for positioning tasks without thermal overload. Thermal management is handled through liquid cooling, so circulating coolant removes heat directly from the housing and supports higher duty cycles than natural-convection designs. Power is transmitted through a keyed shaft, which helps prevent angular slippage between the motor and the coupled load during repeated start-stop cycles.
A shaft seal is fitted at the output end to help block lubricant migration and airborne contaminants. The power and feedback connectors can be swiveled through 270°, which simplifies cable routing in tight cabinets without exceeding bending limits. This swivel range is useful when the motor is mounted close to guards, machine panels, or neighboring axes. Rotor angle is reported by a digital servo feedback device with absolute (>4096 revolutions) multi-turn resolution, so the drive can retain position information after power is restored and track long travel without a homing cycle. The motor has length B, size 071, and winding code 061.
