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DM-20RS180
DC Spur Gear motor
Diamater: 20mm
Voltage: 3V~12VDC
Speed: 9RPM~600RPM
Torque: 0.07kg.cpm~3kg.cm
Diamater: 20mm 1. CW/CCW
Voltage: 3V~12VDC 2. Electric Brush/Carbon Brush
Speed: 9RPM~600RPM 3. Spur Gears
Torque: 0.07kg.cpm~3kg.cm 4. Metal Gearbox
Customization: Voltage, Current, Speed, Torque, Output Shaft, DC Motor, Gearbox, Ratio, Brush of DC Motor, Wire, Encoder, Gear, Noise Level, Lifetime Cycle
Typical applications:
Automatic quick lock door, binding machine, automatic TV stand, money counter, spotlight, toilet paper machine, office equipment, household appliances, automatic actuator
- 产品描述
- 产品参数
-
- Commodity name: DM-20RS180
- Commodity ID: 1016345088805920768
- Spur gear motor: 20mm
<br/>DC Spur Gear motor <br/>Diamater: 20mm <br/>Voltage: 3V~12VDC <br/>Speed: 9RPM~600RPM <br/>Torque: 0.07kg.cpm~3kg.cm
Diamater: 20mm 1. CW/CCW
Voltage: 3V~12VDC 2. Electric Brush/Carbon Brush
Speed: 9RPM~600RPM 3. Spur Gears
Torque: 0.07kg.cpm~3kg.cm 4. Metal Gearbox
Customization: Voltage, Current, Speed, Torque, Output Shaft, DC Motor, Gearbox, Ratio, Brush of DC Motor, Wire, Encoder, Gear, Noise Level, Lifetime Cycle
Typical applications:
Automatic quick lock door, binding machine, automatic TV stand, money counter, spotlight, toilet paper machine, office equipment, household appliances, automatic actuatorKey words:- gearbox speed reducer
- 6v dc motor gearbox
- small gear reducer
- gear motor mini
- dc gear motor 5v
-
Product Dimensions（unit:mm）：
Gear Ratio:
Number of stages
4
5
6
7
8
Reduction Ratio i
18、23
35、44、55
67、84、105、132
161、202、252、316
386、484、606、758
Gearbox Length L (mm)
16.2
17.7
19.2
20.7
22.2
Breaking Torque(kgf.cm)
2
4
6
8
8
Gearbox Efficiency
65%
59%
53%
48%
43%
DC Gear Motor Reference Datas:
Remarks: The above datas in chart are only for reference. If need other configurations, you can caculate it according to given formula below or contact us directly.
Gear Motor Model
Rated voltage
No Load
Max Efficiency Load
Stall
Current
Speed
Current
Speed
Torque
P.out
Torque
Current
V
A
r/min
A
r/min
kgf.cm
W
kgf.cm
A
DM-20RS180-0039500-67K
3
0.21
139.9
0.91
115.5
0.68
0.81
3.90
4.21
DM-20RS180-0039500-84K
3
0.24
109.9
1.09
86.5
1.09
0.97
5.10
4.21
DM-20RS180-0069000-55K
6
0.08
162.4
0.39
133.9
0.57
0.79
3.30
1.81
DM-20RS180-00614000-202K
6
0.21
68.5
0.97
56.5
2.71
1.57
15.40
4.51
DM-20RS180-01211000-55K
12
0.09
196.1
0.33
159.2
0.85
1.38
4.50
1.35
The motor parameters are for reference only,please refer to real measured data;
We can customize parameters according to customer requirements.
Gear Motor Output Speed=DC Motor Speed/Gear Ratio ( n=nm/i)
Gear Motor Output Torque=DC Motor Torque*Gear Ratio*Gearbox Efficiency. ( t=tm*i*η)DC Motor Reference Datas:
Remarks: The above DC motor datas are used for dc gear motor configuration customization based on given formula.
DC Motor Model
Rated
No Load
Max Efficiency Load
Stall
Volt.
Current
Speed
Current
Speed
Torque
P.out
Torque
Current
V
mA
r/min
mA
r/min
gf.cm
W
gf.cm
mA
DM-180-006-6000
6
≤65
6000
≤260
5100
15
0.8
≥55
≥1150
DM-180-012-6000
12
≤27
6000
≤150
5100
15
0.8
≥55
≥430
DM-180-012-9000
12
≤80
9000
≤260
7000
20
1.4
≥80
≥10000
DM-180-024-9000
24
≤50
9000
≤150
7800
20
1.6
≥80
≥550
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