MAGNETIC SLOT WEDGES FOR USE IN OPEN SLOT ELECTRIC MOTORS

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.

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.

Camawi is backed by Five Decades of Expertise & Experience in High Voltage Electrical Engineering behind our Magnatuff.

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Magnatuff is the result of extensive and intensive work done over the years in our R&D Department, both in terms of material and manufacturing systems.

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

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Some of our prestigious clients include

Our Magnetic Slot Wedges are patronised by some of the world's leading motor manufacturers and service centres having a manufacturing base in India or manufacturing through their representative motor manufacturers in India, who have duly tested and approved our Magnetic Slot Wedges. Their patronage of our product is by itself a high recommendation of our magnetic slot wedges to would be users.