DC motor neodymium magnet

Grade

Remanence
Br KGs

Coercive Force
Hcb Koe(KA/m)

Intrinsic
Coercive Force
Hcj Koe(KA/m)

Max Enery Product
(BH)max
KJ/m³(MGOe)

Max Working
Temp(°C)
Tw^oC

N35

11.7-12.1

≥10.8 (≥860)

≥12 (≥955)

263-287(33-36)

80

N38

12.1-12.5

≥10.8 (≥860)

≥12 (≥955)

287-310(36-39)

80

N40

12.5-12.8

≥11.6 (≥923)

≥12 (≥955)

302-326(38-41)

80

N42

12.8-13.2

≥11.6 (≥923)

≥12 (≥955)

318-342(40-43)

80

N45

13.2-13.8

≥11.0 (≥876)

≥12 (≥955)

342-366(43-46)

80

N48

13.8-14.2

≥10.5 (≥835)

≥12 (≥955)

366-390(46-49)

80

N50

13.8-14.5

≥10.5 (≥835)

≥12 (≥955)

374-406(47-51)

80

33M

11.3-11.7

≥10.3 (≥820)

≥14 (≥1114)

247-263(31-33)

100

35M

11.7-12.1

≥10.8 (≥860)

≥14 (≥1114)

263-287(33-36)

100

38M

12.1-12.5

≥11.0 (≥876)

≥14 (≥1114)

287-310(36-39)

100

40M

12.5-12.8

≥11.4 (≥907)

≥14 (≥1114)

302-326(38-41)

100

42M

12.8-13.2

≥11.6 (≥923)

≥14 (≥1114)

318-342(40-43)

100

45M

13.2-13.8

≥11.8 (≥939)

≥14 (≥1114)

342-366(43-46)

100

48M

13.6-14.0

≥11.8 (≥939)

≥14 (≥1114)

366-390(46-49)

100

30H

10.8-11.3

≥10.2 (≥812)

≥17 (≥1353)

223-247(28-31)

120

33H

11.3-11.7

≥10.6 (≥844)

≥17 (≥1353)

247-263(31-33)

120

35H

11.7-12.1

≥11.0 (≥876)

≥17 (≥1353)

263-287(33-36)

120

38H

12.1-12.5

≥11.2 (≥890)

≥17 (≥1353)

287-310(36-39)

120

40H

12.5-12.8

≥11.5 (≥915)

≥17 (≥1353)

302-326(38-41)

120

42H

12.8-13.2

≥12.0 (≥955)

≥17 (≥1353)

318-342(40-43)

120

45H

13.2-13.5

≥12.0 (≥955)

≥17 (≥1353)

335-366(42-46)

120

30SH

10.8-11.3

≥10.0 (≥796)

≥21 (≥1672)

223-247(28-31)

150

33SH

11.3-11.7

≥10.6 (≥844)

≥21 (≥1672)

247-263(31-33)

150

35SH

11.7-12.1

≥11.0 (≥876)

≥21 (≥1672)

263-287(33-36)

150

38SH

12.1-12.5

≥11.4 (≥907)

≥21 (≥1972)

287-310(36-39)

150

40SH

12.5-12.8

≥11.8 (≥939)

≥21 (≥1972)

302-326(38-41)

150

42SH

12.8-13.2

≥11.8 (≥939)

≥21 (≥1672)

320-343(40-43)

150

30UH

10.8-11.3

≥10.2 (≥812)

≥25 (≥1990)

223-247(28-31)

180

33UH

11.3-11.7

≥10.7 (≥852)

≥25 (≥1990)

247-263(31-33)

180

35UH

11.7-12.1

≥10.7 (≥852)

≥25 (≥1990)

263-287(33-36)

180

38UH

12.1-12.5

≥11.4 (≥907)

≥25 (≥1990)

287-310(36-39)

180

28EH

10.4-10.8

≥9.5 (≥756)

≥30 (≥2388)

207-231(26-29)

200

30EH

10.8-11.3

≥9.5 (≥756)

≥30 (≥2388)

223-247(28-31)

200

33EH

11.3-11.7

≥10.2 (≥812)

≥30 (≥2388)

247-363(31-33)

200

35EH

11.7-12.1

≥10.2 (≥812)

≥30 (≥2388)

263-287(33-36)

200