混合式步进行星齿轮减速电机  (内齿圈材质:金属)

Planetary Gear Stepping Motor  (Ring Gear Material: Metal)

22JMS20K/FL20STH

Φ22精密型减速器,允许转矩范围:0.6N.m~2.0N.m

Φ22mm OD Reinforced Gearbox,

Permissible Load Range: 0.6N.m~2.0N.m

 

 

行星齿轮减速器  Planetary Gearbox

内齿圈材料 Ring material

金属 metal

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10mm处)

Max. Radial load10mm from flange

50N

最大允许轴向负载 Max. shaft axial load

30N

径向间隙测量点尽量接近法兰

Radial play of shaftnear to flange

0.08 mm

轴向间隙 Axial play of shaft

0.3 mm

输出轴最大承受压入力

Shaft press fit force, max

60N

FL20STH混合式步进电机性能  FL20STH Hybrid Stepping Motor Specifications

Model   No.

额定电压

每相电流

每相电阻

每相电感

保持转矩

引出线数

转动惯量

长度L1

适配减速比

Rated

Voltage

Current

/Phase

Resistance

/Phase

lnductance

/Phase

Holding

Torque

#   of

Leads

Rotor

lnertia

Weight

Length

L1

Max. Gear Ratio

单轴   Single Shaft

V

A

Ω

mH

g.cm


kg-m2

g

mm


FL20STH33-0604A

3.9

0.6

6.5

1.7

180

4

2.0x10-7

60

33

1:139

FL20STH42-0804A

4.32

0.8

5.4

1.5

300

4

3.6x10-7

80

42

1:139

22JMS20K行星减速器性能  22JMS20K Planetary Gearbox Specifications

     Reduction ratio


3.71

5.18

13.76

19.22

26.83

51.06

71.30

99.55

138.99

减速级数 Number of gear trains

1

2

3

减速器长度(L2)  Length(L2)

mm

23.4

30

36.4

最大额定转矩

Max. rated torque

kg.cm

6

10

20

瞬间允许转矩

Short time permissible torque

kg.cm

18

30

60

      Efficiency

%

90%

81%

73%

    Weight

g

31

37

43

  隙(无负载时)Backlash at no-load


1.0°

1.2°

1.5°

外形和安装尺寸  Dimensions