Send Message
Sichuan Xinheng Magnetic Materials Co., Ltd
products
products
Home > products > Household Appliances Ferrite Magnets > Different specifications Of Permanent Magnet Ferrite For Inverter Motor W050A

Different specifications Of Permanent Magnet Ferrite For Inverter Motor W050A

Product Details

Place of Origin: Sichuan, China

Brand Name: XINHENG

Certification: IATF16949,ISO9001

Model Number: W050A

Payment & Shipping Terms

Minimum Order Quantity: 100K

Price: Negotiation

Packaging Details: Carton+pallet

Delivery Time: 10-15days

Payment Terms: T/T, L/C, D/P, T/T, Western Union, MoneyGram

Supply Ability: 10000 ton per year

Get Best Price
Highlight:

IATF16949 Ceramic Disk Magnets

,

C11 Ceramic Bar Magnets

,

C11 ferrite magnet ring

Product Name:
Ferrite Motor Magnets
Application:
Inverter Motor
Shape:
Arc,Tile
Type:
Anisotropic Sintered Magnet
Composite:
Ferrite Strontium Powder
Size:
(R87.0mm-r78.8mm)×24.0mm
Processing:
Wet Pressed
Package Size:
340mm×255mm×75mm
Quantity Per Carton:
840pcs
Coating:
No Coating
Product Name:
Ferrite Motor Magnets
Application:
Inverter Motor
Shape:
Arc,Tile
Type:
Anisotropic Sintered Magnet
Composite:
Ferrite Strontium Powder
Size:
(R87.0mm-r78.8mm)×24.0mm
Processing:
Wet Pressed
Package Size:
340mm×255mm×75mm
Quantity Per Carton:
840pcs
Coating:
No Coating
Different specifications Of Permanent Magnet Ferrite For Inverter Motor W050A

Different specifications Of Permanent Magnet Ferrite For Inverter Motor W050A

 

What does Xinheng offer to customers?

Our company manufactures an-isotropic ceramic strontium ferrite magnet made by means of wet compression molding.

 

What's the feature of ceramic strontium ferrite magnet made by wet compression molding?

  • Composition - Contain strontium ferrite (SrFe12O19) as the primary magnetic material. Strontium ferrite has good magnetic properties and is inexpensive to produce.

  • Density - Have a high relative density of around 95% or more after sintering. This gives good mechanical strength.

  • An-isotropy - Exhibit strong magnetocrystalline an-isotropy due to their hexagonal crystal structure. This results in a preferred direction of magnetization along one axis.

  • Particle shape - The strontium ferrite powder used typically has a hexagonal platelet morphology which helps promote magnetic an-isotropy during molding and sintering.

  • Molding method - The powder is mixed with a liquid binder and compression molded into a dense green compact using high pressures. This orients the an-isotropic particles.

  • Firing process - The compact is then sintered at high temperature to develop density while preserving the induced magnetic anisotropy orientation from molding.

  • Remanence - Have a maximum magnetic flux density or remanence along the axis of anisotropy, but little/no remanence perpendicular to it.

  • Coercivity - Usually have medium to high coercivity depending on additives, density, and anisotropy level achieved.

 

PHYSICAL PROPERTIES OF SINTERED FERRITE MAGNETS

  Units Sintered Ferrite (Ceramic)
Curie Temperature ºC 450
Maximum Operating Temperature ºC 350
Hardness Hv >530
Density g/cm3 4.8 – 5.0
Relative recoil permeability μrec 1.05-1.1
Temperature Coefficient Br %/ºC -0.18
Temperature Coefficient iHc %/ºC 0.11-0.40
Anti-Bending Strength N/m2 (0.5-0.9)×108
Anti-Compressive Strength N/m2 ≥6.9×108
Anti-Tensile Strength N/m2 (0.2-0.5)×108
Specific Heat J/kg·K 600-900
Resistivity Q.cm >104

 

Different specifications Of Permanent Magnet Ferrite For Inverter Motor W050A 0

What's the application of Xinheng's permanent ferrite magnets?

 

Xinheng mainly manufactures the following types of ceramic arc segment magnets:

  • Automotive motor magnet including automobile starter motor magnet, automobile wiper motor magnet, automobile rolling window motor magnet, automobile heating and cooling fan motor magnet, automobile seat motor magnet, automobile sunroof motor magnet, automobile powsteering motor magnet, automobile tailgate motor magnet, automobile oil pump motor magnet, automobile ABS anti-lock motor magnet, etc.
  • Inverter home appliance magnet including inverter washing machine motor magnet, inverter refrigerator motor magnet, inverter air-conditioner motor magnet,etc.
  • Fan motor magnet including ceiling fan motor magnet, floor fan magnet, etc.
  • Motorcycle motor magnet including motorcycle starter motor magnet, motorcycle flywheel magneto magnet, etc.
  • Electrical tool motor magnet including cutting machine motor magnet, electric sawing machine motor magnet, lawn mower motor magnet, gasoline generator magnet, etc.
  • Actuator motor magnet including medical bed actuator motor magnet, TV lifting bracket actuator motor magnet, desk lifting actuator motor magnet, smart home appliance actuator motor magnet, etc.

How Xinheng fabricates its permanent strontium ferrite magnet?

Different specifications Of Permanent Magnet Ferrite For Inverter Motor W050A 1

Different specifications Of Permanent Magnet Ferrite For Inverter Motor W050A 2

 

FERRITE POWDER GRADE OF INVERTER MOTORS MAGNET

 

 

Grade

Br(mT) Hcb(KA/m) Hcj(KA/m) (BH)max(KJ/m3)
mT Gs KA/m Oe KA/m Oe KJ/m3 MGOe
Y33 410-430 4100-4300 220-250 2760-3140 225-255 2830-3200 31.5-35.0 3.9-4.4
Y33H 410-430 4100-4300 250-270 3140-3390 250-275 3140-3450 31.5-35.0 3.9-4.4
Y33H-2 410-430 4100-4300 285-315 3580-3960 305-335 3830-4200 31.8-35.0 4.0-4.4
Y34 420-440 4200-4400 200-230 2510-2890 205-235 2570-2950 32.5-36.0 4.1-4.4
Y35 430-450 4300-4500 215-239 2700-3000 217-241 2730-3030 33.1-38.2 4.1-4.8
Y36 430-450 4300-4500 247-271 3100-3400 250-274 3140-3440 35.1-38.3 4.1-4.8
Y38 440-460 4400-4600 285-305 3580-3830 294-310 3690-3890 36.6-40.6 4.6-4.8
Y40 440-460 4400-4600 330-354 4150-4450 340-360 4270-4520 37.6-41.8 4.7-5.2

 

INVERTER MOTORS MAGNET SPECIFICATION TABLE

 

No. Item R r W L h Grade Application
1 W118 68.1 60.7 25 25 7.50 Y33H 1KW inverter motor
2 W018F 72.5 60.7 27.9 35 11.80 Y40 2KW inverter motor
3 W005A 72.5 60.5 29.5 42 11.80 Y33H 2.3KW inverter motor
4 W050E 87.3 78.5 24 40 8.80 Y33H 2.6KW inverter motor
5 W159 74.1 65.5 28.86 47 8.60 Y40 2.8KW inverter motor
6 W017F 86.5 78.5 24.0 51 7.90 Y33H-2 3KW inverter motor
7 W087 86.5 78.5 24.0 64 7.80 Y33H-2 5KW inverter motor
8 W138C 101 90.2 24.5 65 10.8 Y40 7KW inverter motor
9 W019B 112 100 28.5 60 11.90 Y40 9KW inverter motor

 

Introduction Of Inverter Motor:

An inverter motor, also known as a variable frequency drive (VFD) motor, operates based on the principles of variable frequency control and motor speed regulation. It is commonly used in various applications where precise speed control and energy efficiency are required.

Variable Frequency Control: An inverter motor operates by adjusting the frequency of the electrical power supplied to the motor. Unlike traditional motors that operate at a fixed frequency, inverter motors allow for flexible and adjustable frequency control. By varying the frequency, the motor's rotational speed can be precisely regulated.

Power Conversion: Inverter motors utilize power electronics and control circuits to convert the incoming AC power into DC power. The DC power is then inverted back into AC power at the desired frequency and voltage levels. This conversion process allows for the generation of variable-frequency power that drives the motor.

 

To know more about Xinheng Magnets

Different specifications Of Permanent Magnet Ferrite For Inverter Motor W050A 3

Different specifications Of Permanent Magnet Ferrite For Inverter Motor W050A 4