N35H Arc Segment NdFeB Magnet for Hazardous Duty Motors Parameter
Part No.: NSGN35H-58
Materials: NdFeB, grade N35H
Dimensions(mm): OR 80mm x IR 70mm x Width 48mm x Length 50mm, Super Large Arcs
Plating: Nickel plated
Magnetizing: Through Thickness, in pair
Working Temperature: below 120 degree C
Hazardous Duty Motors Applications
Hazardous Duty
Mobile DC Battery Brush
Traction Drive Motors
Fuel / Transfer Pumps
Power Reels
Commercial Hoists
Power Applications
Hazardous Duty Motors Features
0.5 – 0.67 HP, 0.4 – 0.5 KW
Shaft Diameter: .625″ – 15.9 mm
Use in Class 1 Group D
Face Mount in Any Direction
Operates in Both Directions
All Ball Bearing Construction
Brush Life 3,000 Hrs Minimum
Ambient Temp 40 degrees C
Insulation Class F
Duty – 5 minutes (Continuous on Select Models)
Product categories of Motor Magnet, we are specialized manufacturers from China, Motor Magnet, Arc Shaped Magnet suppliers/factory, wholesale high-quality products of Samarium Neodymium Magnet R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
Motor Magnet,usually have huge magnetism and high working temperature, neodymium magnets, smco magnets Ferrite Magnet are motor magnets,pending on magnetic properties and unit price, Neodymium Magnet is the best motor magnet of industrial areas. Lowest Eddy Current Losses Arc Laminated Rare Earth Magnets
Neodymium magnets are have the most rich remanence of magnetism, but the working temperature of pure Ndfeb Magnet is low, formula need adjustment for higher working temperature of neodymium magnet.Surface coating is needed to prevent neodymium magnet from corrosion.
Ferrite magnet are economic magnet which have relatively low magnetism,(1/10) Br of neodymium magnet) thus ferrite magnet in a motor is very big pf size.And because ferrite magnet is weak in magnetic properties,it will cost more electricity while motor works, but ferrite is have high temperature coercivity hence very hard to get demagnetization.
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