Product spotlight: Brushless motors

Dec. 1, 2008
Slotless brushless motors 23 mm slotless brushless motors eliminate cog and allow precise positioning compared to conventional toothed motors. Features

Slotless brushless motors

23 mm slotless brushless motors eliminate cog and allow precise positioning compared to conventional toothed motors.

Features & benefits

  • Available in 2 and 4-pole designs, sensorless or with hall sensors

  • Up to 176-W power output, 50,000 rpm, 90% efficiency

  • Engineered to provide a straight-line speed-torque relationship under all conditions

Koford Engineering
[email protected]
www.koford.com
Circle 151

Brushless dc motors

NEMA 17 brushless dc motors offer high speed and high dynamic torque.

Features & benefits

  • Quiet and smooth operation with optimal performance from 300 to 3,000 rpm

  • Suitable for applications with little power requiring a higher efficiency motor

  • Available in stack lengths of 1.61, 2.40, 3.19, and 3.94 in.

  • Produce up to 106 oz-in. of peak torque depending on stack length

Lin Engineering
(408) 919-0200
www.linengineering.com
Circle 152

Brushless servomotors

Fully integrated I2 brushless servo system includes a closed loop brushless dc servomotor, built-in drivers, controllers, and I/O devices.

Features & benefits

  • Runs on universal power anywhere in the world with no external power supply

  • Test and program in less time than other motion control systems

  • Menu-driven procedure for programming velocity or position commands accomplished by filling in desired values on the Wizard host software setup screen

  • Can interface to any input or output device with the click of a mouse

  • Easy to follow fill-in-the-blanks menu for analog command setup

Specialty Motors Inc.
(800) 232-2612
www.specialtymotors.com
Circle 153

Brushless dc motor

EC-powermax 22 achieves extremely high torque at slow speeds compared to similarly sized brushless dc motors.

Features & benefits

  • Available in two lengths with an operating range of 90 to 120 W

  • Easily combined with 32 mm planetary gearheads

  • No detent because grooveless stator exhibits excellent control characteristics

maxon precision motors inc.
(800) 865-7540
www.maxonmotorusa.com
Circle 154

Sponsored Recommendations

April 16, 2025
Clean. Compact. Less heat.
April 16, 2025
SEW-EURODRIVE Introduces DR2C motor, IE5 Ultra-Premium Efficiency Motor
March 31, 2025
Unlike passive products - made of simple carbon springs - the bionic prostheses developed by Revival Bionics are propulsive, equipped with a motor and an artificial Achilles tendon...
March 31, 2025
Electric drives are a key technology for the performance of machines, robots, and power tools. Download this guide for an introduction to high-quality mechatronic drive systems...

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!