Electric Motor Brush Holders minimize brush noise.
November 18, 2011 -
Custom engineered to meet OEM design requirements, Carbon Brush Boxes hold brushes ranging from 0.031-0.75 in. Units are made from brass and other materials in sizes from 0.008-0.090 in. thick. Tolerance can be held to 0.002 in. across all critical formed surfaces, depending upon material. Designed with multiple formed surfaces to provide optimum commutation system, boxes incorporate base extrusions and eliminate rivets.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
ETCO Incorporated
25 Bellows St.
Warwick, RI, 02888 1501
USA
Electric Motor Brush Holders Custom Designed for Optimum Performance
Custom manufactured carbon brush boxes for electric motor OEMs that are designed to reduce brush noise and extend motor life are being introduced by ETCO Incorporated of Bradenton, Florida.
ETCO Carbon Brush Boxes are custom engineered to meet OEM design require-ments for holding brushes ranging from 0.031" to 0.75". Made from brass and other materials in sizes from 0.008" to 0.090" thick, tolerances can be held to 0.002" across all critical formed surfaces, depending upon material.
Custom designed with multiple formed surfaces to provide an optimum commutation system, ETCO Carbon Brush Boxes incorporate base extrusions and eliminate rivets. They are formed in a high-speed progressive die which dramatically reduces the per part price, claims the firm.
ETCO Carbon Brush Boxes are priced according to material, configuration, and quantity. Representative samples are available upon request.
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