项目(Item)

性能(Specifications)

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)

大径向压力(Max. radial force)

75N (20mmfrom the flange)

大轴向压力(Max. axial force)

15N

型号

Model No.

步距角

Step Angle

长度

Motor Length

电流

Current

/Phase

电阻

Resistance

/Phase

电感

Inductance

/Phase

静转矩

Holding Torque

引线数

# of Leads

定位转矩

Detent Torque

转子惯量

Rotor Inertia

重量

Mass

(°)

(L)mm

A

Ω

mH

kg.cm

No.

g.cm

g.cm

Kg

JK57HM41-1006

0.9

41

1

5.7

8

3.9

6

210

120

0.45

JK57HM41-2006

0.9

41

2

1.4

2.2

3.9

6

210

120

0.45

JK57HM41-3006

0.9

41

3

0.63

1.0

3.9

6

210

120

0.45

JK57HM41-2804

0.9

41

2.8

0.7

2.2

5.5

4

210

120

0.45

JK57HM56-1006

0.9

56

1

7.4

17.5

9

6

400

300

0.7

JK57HM56-2006

0.9

56

2

1.8

4.5

9

6

400

300

0.7

JK57HM56-3006

0.9

56

3

0.75

1.9

9

6

400

300

0.7

JK57HM56-2804

0.9

56

2.8

0.9

4.5

12

4

400

300

0.7

JK57HM76-1006

0.9

76

1

8.6

23

13.5

6

680

480

1

JK57HM76-2006

0.9

76

2

2.25

5.6

13.5

6

680

480

1

JK57HM76-3006

0.9

76

3

1

2.6

13.5

6

680

480

1

JK57HM76-2804

0.9

76

2.8

1.13

5.6

18

4

680

480

1