步距角(Step Angle)

0.9°

温 升(Temperature Rise)

80℃max

环境温度（Ambient Temperature）

-20℃~+50℃

绝缘电阻(Insulation Resistance)

100 MΩ Min. ,500VDC

电气强度(Dielectric Strength):

500VAC for 1minute

径向间隙(Shaft Radial Play)

0.02Max. (450g-load)

轴向间隙(Shaft Axial Play)

0.08Max. (450g-load)

径向压力(Max. radial force)

28N (20mm from the flange)

轴向压力(Max. axial force)

10N

( °)

(L)mm

A

Ω

mH

kg.cm

No.

g.cm

g.cm

Kg

JK42HM28-0604

0.9

28

0.6

9

9

1

4

90

20

0.13

JK42HM33-0956

0.9

33

0.95

4.2

4

1.58

6

200

35

0.22

JK42HM33-0606

0.9

33

0.6

10

9.5

1.58

6

200

35

0.22

JK42HM33-0316

0.9

33

0.31

38.5

33

1.58

6

200

35

0.22

JK42HM33-1334

0.9

33

1.33

2.1

4.2

2.2

4

200

35

0.22

JK42HM38-1206

0.9

38

1.2

3.3

3.4

2.59

6

220

54

0.28

JK42HM38-0806

0.9

38

0.8

7.5

6.7

2.59

6

220

54

0.28

JK42HM38-0406

0.9

38

0.4

30

30

2.59

6

220

54

0.28

JK42HM38-1684

0.9

38

1.68

1.65

3.2

3.3

4

220

54

0.28

JK42HM47-1206

0.9

47

1.2

3.3

4

3.17

6

250

68

0.35

JK42HM47-0806

0.9

47

0.8

7.5

10

3.17

6

250

68

0.35

JK42HM47-0406

0.9

47

0.4

30

38

3.17

6

250

68

0.35

JK42HM47-1684

0.9

47

1.68

1.65

4.1

4.4

4

250

68

0.35