blmhThe BLMH series “U-channel” brushless linear servomotors offer over 70% greater continuous output force in the same physical envelope than similar models from other manufacturers.

  • 70% greater continuous output force in the same physical envelope than competitive models
  • Special magnet options available for increased force output
  • 114.1 mm high x 50.8 mm wide cross section
Model Continous Force 1.4 bar (20 psi) Peak Force Maximum Bus Voltage Additional information
BLMH Up to 548.8 N (123.4 lb) 2195.0 N (493.5 lb) 340 V View source

Overview

BLMH series linear motors are direct drive and consist of a noncontact forcer assembly with Hall-effect devices, a thermal sensor, and “U-channel” magnet track. This design eliminates magnetic attraction to allow for extremely smooth motion and very tight velocity and position control. In addition, backlash, windup, wear and maintenance issues associated with ball screws, belts, and rack and pinions are eliminated.

The BLMH series nonmagnetic forcer eliminates cogging and magnetic attraction to allow for extremely smooth motion and very tight velocity and position control. These linear motors are ideal for any application that requires high speeds with high loads. BLMH series linear motors are forgiving to align, easy to assemble, and keep the magnetic field well-contained. Magnet tracks are stackable for any travel length. They are also suited for industrial usage.

The BLMH can be driven using standard Aerotech brushless amplifiers and controllers to provide a complete, integrated system.

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