N38EH Nd AC Synchronous Permanent Magnet for Gearless AC Machines

N38EH Nd AC Synchronous Permanent Magnet for Gearless AC Machines, High Temp Sintered NdFeB Arc Segment OR99mm xIR80mm x W28mm xL50mm Elevator Motor Magnet, Neodymium AC Synchronous Motor Permanent Rotor Magnet

N38EH Nd AC Synchronous Permanent Magnet for Gearless AC Machines Parameter
Part No.: NSGN38EH-59
Materials: NdFeB, grade N38EH
Dimensions(mm): OR99mm xIR80mm x W28mm xL50mm, Super Large Arcs
Plating: Zinc plated
Magnetizing: Through Thickness, in pair
Working Temperature: below 180 degree C

N38EH grade is for high temperature applications.
Operating temperature: 180 degree C
Much stronger and cheaper than other types of high temp magnets such as SmCo, AlniCo and ceramic magnets.
Grade N38EH super strong neodymium AC motor magnets
Magnetized through the Diameter, poles are on the outside/inside faces

Neodymium AC Motor magnets are the world’s strongest DC motor magnets. All magnets are not created equal! Applied Magnets offers the highest quality neodymium DC motor magnets with consistent performance at lowest price. Our strong neodymium AC motor magnets are designed & manufactured to meet stringent quality standards using the latest technology. Epoxy Coated Laminated Square Magnet Segmentation Tech

Neodymium magnets (also known as Neo, NdFeB, NIB or super magnets) , a type of rare earth magnets, are the permanent magnets made from neodymium, iron, boron and other minor elements.
Strong Neodymium Magnets Grade N38EH, stronger than N40, N38 and N35
Zinc / Nickel-Copper-Nickel triple layer coated for maximum neodymium AC motor magnets durability and protection again corrosion

Neodymium Motor Magnets 1 Pair of Outside Diameter 99mm x Inside Diameter 80mm x Length 50mm x 90 Degree Angle Rare Earth Neodymium NdFeB Motor Magnet Arc Segment
One Piece with North Pole on Outside Face, Another Piece with South on Outside Face

gearless AC machines Applications:
gearless AC machines in five frame sizes – serving car capacity ranges from 1,250 to 8,000 pounds at speeds from 100 to 2,000 fpm (feet per minute).
Frame 470 has the capacity to lift 1,375 to 2,500 pounds at speeds up to 500 fpm with 2:1 roping.
Frame 520 has the capacity to lift 2,000 to 3,500 pounds up to 700 fpm with 1:1 roping or 2,200 to 5,500 pounds up to 600 fpm with 2:1 roping.
Frame 800 has the capacity to lift 2,000 to 3,500 pounds up to 1,400 fpm with 1:1 roping or 4,000 to 7,000 pounds up to 700 fpm with 2:1 roping.
Frame 900 – speeds up to 2000 foot per minute (10 m/s) for up to 8,000 pound car capacity for 1:1 roped applications and 1000 foot per minute (5 m/s) for up to 16,000 pound car capacity for 2:1 roped applications.

gearless AC machines Features:
AC synchronous permanent magnet design
Machine, traction sheave, brake, and encoder provided
Totally enclosed, self-cooling motor — no fan needed
Electronically activated double action brake solenoid available
Brushless — no brushes to maintain
Sub base with secondary sheave options
Heavy duty components and construction
Basement mount options