MHP115B-058-HG1-BNNNNN

The Bosch Rexroth Indramat MHP115B-058-HG1-BNNNNN belongs to the MHP Synchronous Motors series and is a digital AC module optimized for high-performance motion control. This unit features a motor size of 155 with type B motor length and a winding ID of 058 coordinated to deliver a rated motor power of 2.7 kW. Its windings count of 58 and plain shaft with sealing ring ensure precise mechanical coupling and robust durability. Designed by Bosch Rexroth Indramat, this servo motor combines compact dimensions with a high shaft stiffness for advanced automation applications.

The MHP115B-058-HG1-BNNNNN operates across a broad speed envelope, from a base speed of 1500 rpm up to motor speeds of 4000 rpm, accommodating rapid acceleration and deceleration profiles. Its continuous torque rating of 50 Nm at a standstill and continuous current draw of 41.4 A deliver sustained drive performance under heavy inertial loads. A thermal time constant of 100 minutes and class F insulation enable elevated duty cycles, while natural convection cooling maintains internal temperatures without auxiliary fans. The sealed housing meets an IP65 protection category, safeguarding internal components in harsh industrial environments.

Integration and control are simplified through an incremental encoder with high-resolution feedback and onboard data memory, allowing precise position and speed regulation. The built-in holding brake secures the axis when power is removed, and a side-B power connector streamlines cabling and installation. Finished in a corrosion-resistant black coating, the MHP115B-058-HG1-BNNNNN is backed by a global one-year warranty, making it a reliable choice for packaging machines, gantry systems, and robotic cells requiring compact form factors with high dynamic response.