步距角(Step Angle)

1.8°

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)

MAX径向压力(Max. radial force)

75N (20mm from the flange)

MAX轴向压力(Max. axial force)

15N

( °)

(L1)mm

A

Ω

mH

N.m

No.

g.cm

g.cm

Kg

JK57HS41-2804

1.8

41

2.8

0.7

1.4

0.55

4

250

150

0.47

JK57HS51-2804

1.8

51

2.8

0.83

2.2

1.01

4

300

230

0.59

JK57HS56-2804

1.8

56

2.8

0.9

2.5

1.2

4

350

280

0.68

JK57HS64-2804

1.8

64

2.8

0.8

2.3

1

4

400

300

0.75

JK57HS76-2804

1.8

76

2.8

1.1

3.6

1.89

4

600

440

1.1

JK57HS82-3004

1.8

82

3

1.2

4

2.1

4

1000

600

1.2

JK57HS100-4204

1.8

100

4.2

0.75

3

3

4

1100

700

1.3

JK57HS112-4204

1.8

112

4.2

0.9

3.8

3.1

4

1200

800

1.4

力矩Torque(N-m)

2

电压Voltage(V)

24V

高度L2 Length(mm)

32