MHD093A-035-PP1-AA 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.
MPN: R911319937
The Bosch Rexroth Indramat MHD093A-035-PP1-AA is a servo motor from the MHD Synchronous Motors series with a continuous torque at standstill of 12.0 Nm and a holding brake torque of 22.0 Nm. This motor features a keyed shaft with shaft seal, digital servo feedback with an integrated encoder, and has an IP65 degree of protection. It uses natural convection cooling and supports operating ambient temperatures from 0 to 40 °C.
Internal Product Review
The MHD093A-035-PP1-AA is a servo motor with natural convection cooling that feels well suited for dependable motion applications. Digital servo feedback with an integrated encoder and absolute position detection beyond 4096 revolutions support confident, precise control. IP65 protection and a 22.0 Nm holding brake make this unit an especially appealing choice for demanding installations.
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Product Description:
Bosch Rexroth Indramat’s MHD093A-035-PP1-AA belongs to the MHD Synchronous Motors series and functions as a servo motor for closed-loop industrial drive systems. It is intended to mount on machinery frames and pair with a compatible drive to regulate speed and position in automated equipment. The integrated absolute encoder supplies multi-turn position data to the controller, allowing precise motion in assembly, packaging, and handling tasks where consistent torque and reliable feedback are required. This arrangement supports repeatable axis movement without requiring a separate external feedback device.
The motor delivers a continuous stall torque of 12.0 Nm, giving the drive enough margin to hold load inertia without overheating. The housing has sealing to IP65, which blocks dust and low-pressure water jets so the unit can be installed on the machine exterior. Heat is removed by natural convection, so no forced-air or liquid circuit is needed. Accurate mechanical referencing is aided by a centering diameter of 130 mm, and the mounting flange spans 140 / 150 mm to match the standardized bolt pattern for size 093 housings. Class F insulation permits winding temperatures up to 155 °C, and winding code 035 is used for this model.
A factory-installed holding brake supplies 22.0 Nm of static torque to secure vertical axes when power is removed. Position feedback is obtained optically, yielding a system accuracy of ± 0.5 angular minutes across more than 4096 revolutions. The motor operates in ambient air from 0 to 40 °C and may be stored between -20 to +80 °C, which helps with enclosure planning and storage handling. A keyed shaft with a shaft seal transmits torque while limiting oil ingress, and power enters through an output connector on side A. The unit may be installed up to 1000 m above sea level without derating.
