Product Description:

The MHP071A-061-HP0-UNNNNN is a synchronous servo motor produced by Bosch Rexroth Indramat within the MHP Synchronous Motors series. Designed for closed-loop drives on automated machinery, it converts controlled electrical input into precise rotational motion for positioning tasks or continuous speed regulation. The motor’s feedback system, sealed housing, and compact mechanical package suit applications such as packaging, material handling, and light machining, where accurate motion and protection from contaminants are both important.

At standstill, the motor delivers a continuous torque of 3.5 Nm when cooled only by natural convection from its finned housing. The windings carry an insulation class of F, permitting internal temperatures up to 155 °C before thermal limits are reached. Position and speed feedback are supplied by an incremental encoder with 2048 increments, giving the drive controller fine resolution for velocity loops and homing routines. An enclosure rating of IP65 seals the stator frame against dust ingress and low-pressure water jets, allowing installation outside control cabinets. Electrical characteristics correspond to winding code 061, including the nominal voltage constant and current range. The motor occupies size 71 in the series and uses the shortest A length to minimize installation depth.

The shaft is a keyed shaft with sealing ring, enabling secure torque transmission while blocking lubricant migration into the bearing seat. Because the unit is supplied without a holding brake, any static load must be retained by drive torque or an external brake. Power is fed through a swiveling connector that can be turned 270°, simplifying cable routing in tight panels. Operation is approved within an ambient range of 0 to +40 °C, which suits typical indoor industrial installations that are not exposed to freezing conditions or excessive external heat.