Ironless motors

Tuesday, 01 April, 2008 | Supplied by: M Rutty & Co Pty Ltd


The Escap DC motor range, manufactured by Portescap, is designed for use in medical, HVAC, aerospace and commercial applications.

The motors feature ironless-rotor motor technology that uses a commutation system with either precious metals or a carbon/copper combination.

The rotors with rare earth magnets have the shape of a thin disc that is axially magnetised, which allows for a high number of magnetic poles, giving much smaller step angles than conventional two-phase permanent magnet stepper motors.

Portescap encoders combined with the motors provide controlled precision movement. Magnetic encoders integrated into or adapted onto the motors are also available.

Gearheads with 10.4 to 9534 mNm torque range and 5:1 to 49:1 reduction ratios are also available to fit with the motors.

Online: www.mrutty.com.au
Phone: 02 9457 2222
Related Products

STULZ CyberRack SideCooler

STULZ's CyberRack SideCooler is precision-engineered to meet the cooling demands of data...

Motivair by Schneider Electric liquid cooling portfolio

Available globally, these solutions meet the power and GPU-intensive demands of high-density data...

Fujitsu General R32 Multi 5 Rooms Systems

Fujitsu General's two-model R32 Multi 5 Rooms Systems are a good option for spaces where...


  • All content Copyright © 2025 Westwick-Farrow Pty Ltd