Working Temperature 250ºC Alternator Motor Ferrite Magnets Features
1) Material: SrO OR BaO and Fe2o3
2) Grade:Y10T,Y20,Y25,Y30,Y30BH,Y35,C1,C5,C8,C8B,C9,C10,C11 and so on.
3) Shape: arc,tile, segment, ring,block,disc,bar and so on;
4) Size: according to customers’ request;
5) According to customer’s request .We can supply different size magnetic hook.
6) Good quality with competitive price and best delivery date.
7) Application: sensors,motors, rotors, wind turbines,wind generators, loudspeakers,magnetic holder, filters automobiles and so on.
8) Certificate: ISO9001:2000, SGS test report
Applications:
Widely used in many fields, such as Dc motors, Louderspeaks, Magnetic Separators, Automotive Sensors, Educations, etc.
Format:Any other dimensions can be supplied to order. The product is uncoated.
Maximum working temperature:250ºC
If higher working temperatures are required, contact our sales staff.
we manufacture motor magnets including sintered & bonded neodymium magnets , ferrite & ceramic magnets, alnico magnets, samarium cobalt magnets (smco) which can be used as rotor or stator in different permanent magnet motors such as electric motors, PM motors, AC motors, DC motors, Linear motors, Stepping motors, Brushless motors etc. Ferrite Arc Starter Motor Magnet
Shapes and magnetization orientations of motor magnets: Ring shapes and arc segments magnetized through diameter are most common for motor magnets. According to specific demands and drawings from customers, we can supply a variety shape of motor magnets including block, disc, wedge and heteromorphic shapes.
Alternator Motor Ferrite Tile Segment Magnets
Magnetic Properties | ||||||
Grade | Residual | Coercive Force | Intrinsic Coercive Force | Max Energy Products | Operating | Density |
Flux Density Br | Hcb | Hcj | (BH) max | Temperature | D | |
Gs (mT) | Oe (kA/m) | Oe (kA/m) | MGOe (kJ/m3) | ÆC | g/cm3 | |
Y10T | >=2000 (>=200) | 1600~2000 (128~160) | 2889~3391 (230-270) | 0.8~1.2 (6.4~9.6) | <=250 | 4.5~4.9 |
Y20 | 3200~3800 (320~380) | 1600~2400 (128~192) | 1884~3014 (150~240) | 2.3~2.7 (18.3~21.5) | <=250 | 4.5~4.9 |
Y25 | 3500~3900 (350~390) | 1900~2600 (152~208) | 2072~3140 (165~250) | 2.8~3.2 (22.3~25.5) | <=250 | 4.5~4.9 |
Y30 | 3800~4200 (380~420) | 2000~2700 (160~216) | 2072~3140 (165~250) | 3.3~3.7 (26.3~29.5) | <=250 | 4.6~5.1 |
Y35 | 4000~4400 (400~440) | 2200~2800 (176~224) | 2512~2889 (200~230) | 3.8~4.3 (30.3~33.4) | <=250 | 4.7~5.1 |
Y30BH | 3800~4000 (380~400) | 2800~3000 (224~240) | 3077~3391 (245~270) | 3.4~3.8 (27.1~30.3) | <=250 | 4.6~5.1 |
Alternator Motor Portfolio Product Features
High power Density and Compact length
Designed and proven reliability for 150,000 miles
Optimized voltage control for improved battery life
Low noise under operating condition
Higher power to weight ratio in each category- RC21,RC28,RC35.
Key features
Improved heat dissipation by Dual internal cooling fans
Enclosed slip rings
High corrosion resistance E-coated rectifier & stator
Flexible Stator winding configuration to meet the customer power requirements.
High slot fill factor
Optimized electrical grade of lamination
Optimized copper and Iron area
Efficient Airflow and NVH performance
Ultrasonic welding for extended durability
Thin core lamination for low eddy current loss
Reduced basket height for lower Inductance and I2 R losses.
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