About Magnatuff - Camawi Magetic Wedges Supplier

What is MAGNATUFF ?
Magnatuff is a magnetically conductive glass cloth laminated composite, suitable for use in Class F insulated electric machines (conforming to G-11 specifications) , as Slot Wedges in stators of open slot designs.

Applications :
Magnatuff is used as a slot wedge in open slot design motors, and it’s advantages over conventional non-magnetic slot wedges are:

Elimination of high frequency slot harmonic effects.
Effective air-gap length reduction, resulting in a lower magnetising current and hence improved power factor.
Air gap flux density profile improvement resulting in reduction of high frequency surface and pulsation losses, which are main constituents of stray losses.
Improved efficiency and power factor, resulting in compact motor designs.

Availability :
Slot wedges can be supplied according to dimensional drawings details of your required magnetic wedges. Sheets can also be supplied.