MHP115A-058-HG1-RNNNNN

The Bosch Rexroth Indramat MHP115A-058-HG1-RNNNNN from the MHP Synchronous Motors series delivers a robust digital synchronous AC motor solution featuring a Plain Shaft with Sealing Ring driven shaft and an Incremental encoder for accurate position feedback. This unit incorporates 58 windings and an equipped holding brake rated at 70 Nm to secure loads reliably during standstill. Designed for brushless, maintenance-free operation, it benefits from lubricated bearings and a low inertial mass that optimize dynamic response. The motor can be mounted in any orientation and connects via a simple cabling mechanism, ensuring flexibility in installation.

Operating at a nominal current of 5.4 A and a nominal voltage of 180 V at 60 Hz, the MHP115A-058-HG1-RNNNNN maintains precise torque output across its 133 Hz maximum frequency bandwidth. A leakage current of >3.5 mA is managed through integrated safety circuits, while the accessory SUP-M02-MHD sealing kit ensures contaminant protection at the air interface. Its structural shape B05 flange mounting simplifies mechanical integration into existing drive trains, and a secured emergency-stop isolation loop prevents unplanned start-ups.

Certified for global distribution and backed by a one-year warranty, this motor requires qualified personnel for installation and commissioning. Load factors must be evaluated when operating beyond defined ambient temperature or altitude limits to prevent damage. Together with Bosch Rexroth Indramat’s POWERDRIVE controllers, the MHP115A-058-HG1-RNNNNN delivers a compact, high-precision drive package for demanding automation environments.