N40UH Neodymium-Iron-Boron Segment Magnets for Servo Motor

/N40UH Neodymium-Iron-Boron Segment Magnets for Servo Motor
  • N40UH Neodymium-Iron-Boron Segment Magnets for Servo Motor
Primary Competitive Advantages:
  • We are A Professional Permanent Magnets & Magnetic Assemblies Company Operating Since 2004
  • All Magnetic Grade for Sintered & Bonded Magnets
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  • Small Orders Accepted
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  • N40UH Neodymium-Iron-Boron Segment Magnets for Servo Motor, Rare Earth NdFeB Servo Motor Permanent Tile Magnet with Slotting, Custom Neodymium-Iron-Boron Permanent Generator Motor Magnets, Super Strong Superior Arc Magnets China Factory Supplier

    N40UH Neodymium-Iron-Boron Segment Magnets for Servo Motor Specifications
    Dimension:  Custom size
    Magnetised: Thickness direction
    Grade: N40UH
    Coating: Ni-Cu-Ni (Nickel)
    Maximum Temp: 180°C
    Elevator Motor Permanent Magnet WARNINGS:
    All neodymium magnets are unsuitable for children; do not ingest.
    All neodymium magnets are brittle; do not allow these magnets to jump together or to an iron/steel surface – they will break, crack, chip or shatter. Neodymium-Iron-Boron Segment N42SH Magnets for Elevator Motors
    Thin neodymium magnets DO NOT FLEX, if you attempt to flex them they will snap in half.

    Rare Earth NdFeB Servo Motor Slotting Arc Magnets N40UH

    Rare Earth NdFeB Servo Motor Slotting Arc Magnets N40UH

    The most widely used magnetic material for motors are sintered neodymium material and SmCo magnets material. Sintered neodymium magnet features great magnetic strength which can bring large torque for rotors and stators. Among sintered NdFeB grades, the H, SH, EH and UH series are popular in that they can withstand working temperature up to 100-200 degree C without losing magnetism.

    The application of bonded neodymium material in motors is wide spread too for its great flexibility of producible shapes and magnetization orientations. For example, we produced and magnetized a diameter 30mm ring shape bonded NdFeB magnet into 16 poles and 32 poles through diameter, which is not achievable for any other sintered permanent magnetic material. Neodymium-Iron-Boron Segment N42UH Magnets for Servo Motor

    If you want to buy right NdFeB Magnets , Please Send us the following information if possible.
    1. Any drawing or Shape,Dimension and Tolerance of magnets that you want to order;
    2. NdFeB magnets grade or detailed magnetic Properties, the Click here for Grade and Properties.
    3. of The direction of magnetization in, or Not MAGNETIZED MAGNETIZED During Delivery;
    4. Other Possible Requirement IF, SUCH AS Coating’s, Working-temperture;
    5. The Qties, Delivery Way (AIR or Sea Shipment Shipment);Smart Motor Magnets
    6. Any Seaport or Airport that close to your company. Disc Cylindrical Magnet
    7. if you want cheapest price magnets ,N25 N28 Grade also available.

    Properties

    Remanence

    Coercive force

    Intrinsic coercive force

    Maximum energy product

    Working temp

    Unit

    kGs

    T

    kOe

    kA/m

    MGOe

    kJ/m3

    Nom.

    Min.

    Nom.

    Min.

    Nom.

    Min.

    Nom.

    Min.

    Nom.

    Min.

    Nom.

    Min.

    No
    Grade
    kOe
    kA/m

    1

    N30

    11.2

    10.8

    1.12

    1.08

    10.5

    10.0

    836

    796

    ≥12

    ≥955

    30

    28

    239

    223

    ≤80

    2

    N35

    12.0

    11.7

    1.20

    1.17

    11.3

    10.8

    900

    860

    ≥12

    ≥955

    35

    33

    279

    263

    ≤80

    3

    N38

    12.6

    12.2

    1.26

    1.22

    11.5

    11.3

    915

    900

    ≥12

    ≥955

    38

    36

    303

    287

    ≤80

    4

    N40

    12.9

    12.6

    1.29

    1.26

    11.6

    11.4

    924

    908

    ≥12

    ≥955

    40

    38

    318

    303

    ≤80

    5

    N42

    13.1

    12.9

    1.31

    1.29

    11.8

    11.5

    939

    915

    ≥12

    ≥955

    42

    40

    342

    326

    ≤80

    6

    N45

    13.6

    13.3

    1.36

    1.33

    12.0

    11.6

    955

    924

    ≥12

    ≥955

    45

    43

    358

    342

    ≤80

    7

    N48

    14.0

    13.8

    1.40

    1.38

    10.8

    10.2

    860

    810

    ≥11

    ≥875

    48

    46

    383

    367

    ≤80

    8

    N50

    14.3

    14.1

    1.43

    1.41

    10.8

    10.0

    860

    794

    ≥11

    ≥875

    50

    48

    398

    383

    ≤80

    9

    N52

    14.5

    14.2

    1.45

    1.42

    10.8

    10.0

    860

    794

    ≥11

    ≥875

    52

    50

    414

    398

    ≤60

    10

    N30M

    11.2

    10.8

    1.12

    1.08

    10.5

    10.0

    836

    794

    ≥14

    ≥1114

    30

    28

    239

    223

    ≤100

    11

    N35M

    12.0

    11.7

    1.20

    1.17

    11.3

    10.9

    900

    868

    ≥14

    ≥1114

    35

    33

    279

    263

    ≤100

    12

    N38M

    12.6

    12.2

    1.26

    1.22

    11.8

    11.3

    939

    900

    ≥14

    ≥1114

    38

    36

    303

    287

    ≤100

    13

    N40M

    12.9

    12.6

    1.29

    1.26

    12.0

    11.6

    955

    924

    ≥14

    ≥1114

    40

    38

    318

    303

    ≤100

    14

    N42M

    13.2

    12.9

    1.32

    1.29

    12.4

    12.0

    987

    955

    ≥14

    ≥1114

    42

    40

    342

    326

    ≤100

    15

    N45M

    13.5

    13.3

    1.35

    1.33

    12.6

    12.2

    1003

    971

    ≥14

    ≥1114

    45

    43

    358

    342

    ≤100

    16

    N48M

    14.0

    13.8

    1.40

    1.38

    13.3

    12.9

    1059

    1027

    ≥14

    ≥1114

    48

    46

    383

    367

    ≤100

    17

    N50M

    14.3

    14.0

    1.43

    1.40

    13.5

    13.1

    1074

    1042

    ≥14

    ≥1114

    50

    48

    398

    383

    ≤100

    18

    N52M

    14.5

    14.2

    1.45

    1.42

    13.6

    13.2

    1082

    1050

    ≥14

    ≥1114

    52

    50

    414

    398

    ≤80

    19

    N30H

    11.2

    10.8

    1.12

    1.08

    10.5

    10.0

    836

    794

    ≥17

    ≥1353

    30

    28

    239

    223

    ≤120

    20

    N33H

    11.7

    11.4

    1.17

    1.14

    11.0

    10.5

    876

    836

    ≥17

    ≥1353

    33

    31

    263

    247

    ≤120

    21

    N35H

    12.0

    11.7

    1.20

    1.17

    11.3

    10.9

    900

    868

    ≥17

    ≥1353

    35

    33

    279

    263

    ≤120

    22

    N38H

    12.6

    12.2

    1.26

    1.22

    11.8

    11.3

    939

    900

    ≥17

    ≥1353

    38

    36

    303

    287

    ≤120

    23

    N40H

    12.8

    12.6

    1.28

    1.26

    12.0

    11.6

    955

    924

    ≥17

    ≥1353

    40

    38

    318

    303

    ≤120

    24

    N42H

    13.0

    12.8

    1.30

    1.28

    12.4

    12.0

    987

    955

    ≥17

    ≥1353

    42

    40

    342

    326

    ≤120

    25

    N45H

    13.5

    13.3

    1.35

    1.33

    12.6

    12.2

    1003

    971

    ≥17

    ≥1353

    45

    43

    358

    342

    ≤120

    26

    N48H

    14.0

    13.8

    1.40

    1.38

    13.3

    12.9

    1059

    1027

    ≥17

    ≥1353

    48

    46

    383

    367

    ≤120

    27

    N50H

    14.3

    14.0

    1.43

    1.40

    13.5

    13.1

    1074

    1042

    ≥17

    ≥1353

    50

    48

    398

    383

    ≤100

    28

    N52H

    14.5

    14.2

    1.45

    1.42

    13.6

    13.2

    1082

    1050

    ≥17

    ≥1353

    52

    50

    414

    398

    ≤100

    29

    N30SH

    11.2

    10.8

    1.12

    1.08

    10.5

    10.1

    836

    804

    ≥20

    ≥1595

    30

    28

    239

    223

    ≤150

    30

    N33SH

    11.7

    11.4

    1.17

    1.14

    11.0

    10.6

    876

    844

    ≥20

    ≥1595

    33

    31

    263

    247

    ≤150

    31

    N35SH

    12.0

    11.7

    1.20

    1.17

    11.3

    11.0

    900

    876

    ≥20

    ≥1595

    35

    33

    279

    263

    ≤150

    32

    N37SH

    12.3

    12.0

    1.23

    1.20

    11.5

    11.3

    915

    900

    ≥20

    ≥1595

    37

    35

    295

    279

    ≤150

    33

    N38SH

    12.5

    12.2

    1.25

    1.22

    11.8

    11.4

    939

    908

    ≥20

    ≥1595

    38

    36

    303

    287

    ≤150

    34

    N40SH

    12.7

    12.5

    1.27

    1.25

    12.1

    11.8

    963

    939

    ≥20

    ≥1595

    40

    38

    318

    303

    ≤150

    35

    N42SH

    13.0

    12.8

    1.30

    1.28

    12.4

    12.0

    987

    955

    ≥20

    ≥1595

    42

    40

    342

    326

    ≤150

    36

    N45SH

    13.5

    13.3

    1.35

    1.33

    12.6

    12.2

    1003

    971

    ≥20

    ≥1595

    45

    43

    358

    342

    ≤150

    37

    N48SH

    14.0

    13.8

    1.40

    1.38

    13.3

    12.9

    1059

    1027

    ≥20

    ≥1595

    48

    46

    383

    367

    ≤130

    38

    N25UH

    10.0

    9.6

    1.00

    0.96

    9.6

    9.2

    764

    732

    ≥25

    ≥1990

    25

    22

    199

    175

    ≤180

    39

    N28UH

    10.8

    10.4

    1.08

    1.04

    10.2

    9.8

    812

    780

    ≥25

    ≥1990

    28

    26

    223

    207

    ≤180

    40

    N30UH

    11.2

    10.8

    1.12

    1.08

    10.6

    10.1

    844

    804

    ≥25

    ≥1990

    30

    28

    239

    223

    ≤180

    41

    N33UH

    11.5

    11.3

    1.15

    1.13

    11.0

    10.6

    876

    844

    ≥25

    ≥1990

    33

    31

    263

    247

    ≤180

    42

    N35UH

    11.9

    11.7

    1.19

    1.17

    11.3

    11.0

    900

    876

    ≥25

    ≥1990

    35

    33

    279

    263

    ≤180

    43

    N38UH

    12.5

    12.2

    1.25

    1.22

    11.8

    11.4

    939

    908

    ≥25

    ≥1990

    38

    36

    303

    287

    ≤180

    44

    N40UH

    12.7

    12.5

    1.27

    1.25

    12.2

    11.8

    971

    939

    ≥25

    ≥1990

    40

    38

    318

    303

    ≤180

    45

    N42UH

    13.0

    12.8

    1.30

    1.28

    12.4

    12.0

    987

    955

    ≥25

    ≥1990

    42

    40

    342

    326

    ≤180

    46

    N45UH

    13.5

    13.3

    1.35

    1.33

    12.6

    12.2

    1003

    971

    ≥25

    ≥1990

    45

    43

    358

    342

    ≤180

    47

    N28EH

    10.8

    10.4

    1.08

    1.04

    10.4

    9.8

    811

    780

    ≥30

    ≥2388

    28

    26

    223

    207

    ≤200

    48

    N30EH

    11.2

    10.8

    1.12

    1.08

    10.6

    10.1

    844

    804

    ≥30

    ≥2388

    30

    28

    239

    223

    ≤200

    49

    N33EH

    11.5

    11.3

    1.15

    1.13

    11.0

    10.6

    876

    844

    ≥30

    ≥2388

    33

    31

    263

    247

    ≤200

    50

    N35EH

    11.9

    11.7

    1.19

    1.17

    11.3

    11.0

    900

    876

    ≥30

    ≥2388

    35

    33

    279

    263

    ≤200

    51

    N38EH

    12.4

    12.2

    1.24

    1.22

    11.8

    11.4

    939

    908

    ≥30

    ≥2388

    38

    36

    303

    287

    ≤200

    52

    N40EH

    12.7

    12.4

    1.27

    1.24

    12.2

    11.8

    971

    939

    ≥30

    ≥2388

    40

    38

    318

    303

    ≤200

    53

    N28AH

    10.8

    10.4

    1.08

    1.04

    10.4

    9.8

    811

    780

    ≥33

    ≥2626

    28

    26

    223

    207

    ≤220

    54

    N30AH

    11.2

    10.8

    1.12

    1.08

    10.6

    10.1

    844

    804

    ≥33

    ≥2626

    30

    28

    239

    223

    ≤220

    55

    N33AH

    11.5

    11.3

    1.15

    1.13

    11.0

    10.6

    876

    844

    ≥33

    ≥2626

    33

    31

    263

    247

    ≤220

    56

    N35AH

    11.9

    11.7

    1.19

    1.17

    11.5

    11.0

    915

    876

    ≥33

    ≥2626

    35

    33

    279

    263

    ≤220

    57

    N38AH

    12.4

    12.2

    1.24

    1.22

    11.8

    11.4

    939

    908

    ≥33

    ≥2626

    37

    35

    294

    279

    ≤220

    58

    N40AH

    12.7

    12.4

    1.27

    1.24

    12.1

    11.8

    971

    939

    ≥33

    ≥2626

    39

    37

    310

    294

    ≤220

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