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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: TT Motor
  • Model Number: GM20-180SH
  • Usage: Fan
  • Certification: ROHS
  • Type: Gear Motor
  • Torque: 0.23-3kg.cm
  • Construction: Permanent Magnet
  • Commutation: Brush
  • Protect Feature: Totally Enclosed
  • Speed(RPM): 20-300rpm
  • Continuous Current(A): 0.09-0.45A
  • Output Power: 0.5-1.8w
  • Voltage(V): 12v 6v
  • size: 20*38*16mm
  • No load speed: 15-240RPM
  • No load current: 0.03-0.09A
  • Stall current: 0.09-0.45A

Packaging & Delivery

Packaging Details roller blind motor: 100-500 pieces per box
Delivery Time 15-20 days

20mm micro gear motor for roller of blind      

GM20-180SH,roller blind motor

Usage

  • Automatic window curtain
  • Financial apparatus
  • Electronic game machine
  • Storage box, Ad equipment,Audio equipment, toilet-seat-cover
  • Card reader
  • gear rolling shutter motor, roller of blind 
  • photography camera sled

Characters

  • 20mm gearbox plus 180 & 130 permanent magnet DC motor
  • 20mm gear motor provide 0.3Nm torque and more reliable
  • Small size dc gear motor with low speed and big torque
  • Suitable to small diameter, low noise and big toque application
  • Dc Gear motors can match encoder,3ppr
  • Reduction Ratio: 29,31,56,73,78,107,140,182,268,349,456,488
  • Size:20.0*48.0*16.0 mm, 48 mm length mini gear motor
  • Samples can be sent first. The delivery time is 15-20 days.

Parameters and dimensions of 20mm micro gear motor for roller of blind

 

Gearbox with motor:GM20-180SH-09450-XXX-12V

 

Reduction ratio

29

31

56

73

107

182

268

349

456

488

Length  mm

15.9

15.9

17.4

17.4

18.9

18.9

20.4

20.4

20.4

20.4

No-load speed    rpm

145

135

75

57

39

23

16

12

9

9

Rated speed     rpm

120

113

62

48

33

19

13

10

8

8

Rated torque     kg.cm

0.23

0.24

0.44

0.6

0.8

1.4

1.9

2.3

3

3

Max.momentary

tolerance torque  kg.cm

1.0

1.1

2

2.6

3.8

5

5

5

5

5

 

Gearbox with motor:GM20-180SH-18140-XXX-6V

 

Reduction ratio

29

31

56

73

107

182

268

349

456

488

Length  mm

15.9

15.9

17.4

17.4

18.9

18.9

20.4

20.4

20.4

20.4

No-load speed    rpm

230

215

120

90

62

37

25

19

15

14

Rated speed     rpm

180

170

95

73

50

29

20

16

13

13

Rated torque     kg.cm

0.4

0.4

0.7

0.9

1.3

2.2

3

3

3

3

Max.momentary

tolerance torque  kg.cm

1.5

1.6

2.8

3.7

5

5

5

5

5

5 

 

 

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China (Mainland)
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