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BHMX AC Brushless Servo Motor

AC servo motor
BMHX AC servo motor

Boston, MA, April 27, 2026

High-Performance AC Brushless Servo Motors for Industrial and Military Applications

Mechatronics Systems introduces the BMHX family of high-performance AC brushless servo motors, designed for demanding high-torque industrial and military applications. Engineered for precision and reliability, the BMHX series continues our tradition of supporting legacy motor replacements.

As a fit, form, and function direct replacement for the obsolete Inland and Kollmorgen BR-510x servo motors, the BMHX series ensures seamless integration into existing systems. Whether upgrading legacy equipment or designing new motion control solutions, the BMHX brushless servo motors deliver exceptional performance and efficiency.

View the detailed outline drawing here: BMHX Family Servomotor.pdf

All our high-performance AC brushless servomotors are proudly designed and manufactured in the USA at our Boston facility.

Contact us through our Inquiry and Quotes page for pricing and delivery details.

MDS Integrated Motor-Drive Systems

Motor Drive System
Next-generation MDS motor drive system: compact, efficient, and high-performance

Boston, MA, March 30, 2026

Introducing MDS: A New Family of Integrated AC Brushless Motors and Drives Available in NEMA 56C and IEC 80 B14 Frames

Mechatronics Systems introduces the MDS family of integrated AC brushless motors and drives, helping OEMs build smaller machines with less wiring and higher performance than traditional AC induction and DC permanent magnet variable-speed drives.

The MDS Series integrates a high-performance AC brushless motor and drive into one compact, space-saving package. Compared with traditional AC induction and DC brush motor systems of similar torque and power ratings, the MDS motor drive system delivers a smaller footprint, reduced wiring, and simplified installation. Its efficient integrated design provides enhanced performance over conventional AC induction motor and variable speed drive combinations. The MDS system also delivers servo-like control, providing full torque from zero speed and enabling precise motion control across a wide operating range.

The MDS motor drive system is an ideal replacement for DC brush motors and AC induction motors in both new and retrofit applications. It delivers the performance benefits of a brush motor while eliminating common drawbacks such as larger motor size, brush wear and maintenance, and reduced reliability in high-speed applications.

The MDS motor drive system is ideal for variable-speed DC motor and AC induction motor applications. Its compact, integrated design helps reduce machine footprint and wiring complexity while delivering high torque, energy-efficient operation, and precise low-speed velocity control.

The MDS motor drive system is well suited for a wide range of motion control and variable-speed applications, including smart conveyors, autonomous robotic vehicles, centrifuges, metering pumps, mixers, linear actuators, CNC spindles, and plastic molding machinery.

All our products are designed and manufactured in the USA at our factory in Boston, MA.

Contact us through our Inquiry and Quotes page for pricing and delivery information.

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Latest news

  • BHMX AC Brushless Servo Motor 14 May 2024
  • MDS Integrated Motor-Drive Systems 30 June 2021
  • USD High-Power Servo Drive 07 February 2015

Product Overview

  • Brush Motor M3000
  • Brush Motor M4000
  • Brush Motor M8000
  • Brushless Motor M5000
  • Brushless Servoamplifier BSA12-100
  • Bus Power Supply BPS

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 One Westinghouse Plaza, Boston, MA 02136 • 617 - 364 - 0400 • www.potomacelectric.com • Toll free: 800 - 224 - 4712

© 2026 Mechatronics Systems. All Rights Reserved.

  • Home
  • Products
    • DC Brush Servo Motors
      • M3000
      • M4000
      • M8000
    • AC Brushless Servo Motors
      • BHMX
      • M3500
      • M5000
      • M5400
      • BMC3500
    • DC Brush Servo Drives
      • SD45
    • AC Brushless Servo Drives
      • BSA12-100
      • SA5400
      • USD
      • mUSD
    • DC BUS Power Supplies
      • BPS
    • MCS Integrated Motor-Drive system
    • MDS Integrated Motor-Drive
  • Aftermarket Replacements
  • News
  • Engineering Services
  • Contact
  • Potomac Electric Site