Small motors overcome space restriction
An
Electric Motor Applications product story
Edited by the Engineeringtalk editorial team
Mar 28, 2000
This motor operates from a 24V DC supply, in a temperature in excess of 120°C, to fit into a space less than 1.5in diameter by 6in long.
Small can beautiful; it can also be a serious restriction! The requirement was for a motor to operate from a 24V DC supply, in a temperature in excess of 120°C, to fit into a space less than 1.5in diameter by 6in long and to deliver a minimum of 1Nm torque at 5000rpm.
Do we hear "not possible?".
It can be done and the American brushless motor design / build company AVEOX have managed it.
Using rare magnetic materials and special steels, Aveox have produced a motor only 1.45in diameter by 4.0in long.
The motor will operate under high pressure and temperature conditions and produces 160in-oz torque at 5500rpm.
The motor technology is three phase brushless DC with Hall effect commutation or sensorless.
The motor can be supplied as a rotor / stator part set or as a full motor.
A two quadrant drive capable of operating in the same environment as the motor is also available.
AVEOX full range can be seen on their web - site at www.aveox.com The motor described is made only to order and to the user's specification.
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