JK57HSP行星齿轮减速步进电机

输出轴轴承形式     Bearing at Output

滚动轴承  Ball Bearings

最大允许径向负载（离法兰12mm处）Max.Radial Load(12mm from flange)

 ≤250N

最大允许轴向负载Max.Shaft Axial Load

≤100N

径向间隙（测量点尽量接近法兰）

Radial Play of Shaft (near to Flange)

≤0.08m

轴向间隙       Axial Play of Shaft

≤0.4mm

背隙（无负载时）  Backlash at No-load

      ≤2.5°

( °)

(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

减速级数 Number of gear trains

1

2

3

4

减速器长度（L2） Length(mm)

37.8

49.5

60.8

71.9

最大额定转矩

Max.rated torque(N.m)

3

12

24

30

瞬间允许转矩

Short time permissible torque(N.m)

9

36

72

90

效率  Efficiency( %)

90%

      81%

73%

66%

重量  Weight(g)

489

681

871

1066