20mm Diameter Brush Small Gear Motor High Torque 480RPM Low Voltage DC 6V
20mm Diameter Brush Small Gear Motor High Torque 480RPM Low Voltage DC 6V
20mm Diameter Brush Spur Micro DC Gear Motor With Encoder Gearbox 24rpm - 480RPM Large Torque Geared Motor Low Voltage
Specification:
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Rated Voltage: DC6V
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Speed: 24-480 rpm
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Encoder wiring method:
Hall encoder:
1. (+)red:motor +
2. (-)black motor -
3. (G) black encoder - 3.3-5V
4. (B) black signal line 3PPR
5. (A) black signal line 3PPR
6. (V) black encoder + 3.3-5V
Datasheet:
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Red → motor power + (exchange can control the motor positive and negative)
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Black → coded power + (can not be wrong with positive and negative levels 3.3-5V)
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Yellow → signal feedback (7 signals per turn)
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Green → signal feedback (7 signals per turn)
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Blue → Encoder Power Supply - (Positive or negative can not be wrong 3.3-5V)
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White→Motor power supply - (Transposition can control the motor forward and reverse)
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| Model | No load | On Load | Stall | Weight | Size(L) | ||||||
| Rated Voltage | Speed | Current | Speed | Current | Torque | Power | Torque | Current | |||
| V | rpm | A | rpm | A | Kg.cm | W | Kg.cm | A | g | mm | |
| JGA20-180-25K | 12 | 480 | 0.1 | 396 | 0.22 | 0.43 | 1.2 | 1.75 | 2.5 | 52 | 16 |
| JGA20-180-31K | 12 | 380 | 0.1 | 304 | 0.52 | 0.43 | 1.36 | 2.17 | 2.5 | 52 | 16 |
| JGA20-180-50K | 12 | 240 | 0.1 | 200 | 0.48 | 0.6 | 1.26 | 2.6 | 2.5 | 53 | 17.3 |
| JGA20-180-63K | 12 | 200 | 0.1 | 156 | 0.51 | 0.86 | 1.4 | 3.5 | 2.5 | 53 | 17.3 |
| JGA20-180-78K | 12 | 150 | 0.1 | 120 | 0.49 | 0.97 | 1.21 | 3.9 | 2.5 | 53 | 17.3 |
| JGA20-180-100K | 12 | 120 | 0.1 | 97 | 0.5 | 1.38 | 1.4 | 5.4 | 2.5 | 54 | 19 |
| JGA20-180-125K | 12 | 100 | 0.1 | 73 | 0.54 | 2.48 | 1.9 | 8.7 | 2.5 | 54 | 19 |
| JGA20-180-195K | 12 | 60 | 0.1 | 49 | 0.53 | 4 | 2.09 | Forbidden | 54 | 19 | |
| JGA20-180-250K | 12 | 50 | 0.1 | 40 | 0.53 | 4.96 | 2.07 | 54 | 20.5 | ||
| JGA20-180-312K | 12 | 38 | 0.1 | 31 | 0.47 | 6 | 1.94 | 54 | 20.5 | ||
| JGA20-180-390K | 12 | 30 | 0.1 | 24.5 | 0.42 | 6 | 1.5 | 54 | 20.5 | ||
| JGA20-180-500K | 12 | 24 | 0.1 | 22 | 0.38 | 6 | 1.35 | 54 | 20.5 | ||
1.Q: Are you trading company or manufacturer?
A: We're factory. We specialize in micro dc motor and dc gear motor for more than 14 years.
2.Q: What is the payment term for a new customer?
A: We can draw up an Ali Assurance Order Online for our new customer, which can pay online with Master Card, Visa, etc. Customer also can pay with PayPal or TT etc.
3.Q: I can't find a suitable motor on your website, can you customize the motor for me?
A: Yes, we can customize a suitable motor according to our customer's requirements.
4.Q: Do you have certificates for the motors?
A: Yes, we have CE, FCC, ISO, etc. If you have the other certificates requirement, we can apply it for you.
5.Q: How is your Quality Control?
A: We have professional checking staff on every production line process. After finishing the whole motor, we have the entire quality machine to test the motor. Such as Hardness Tester, 2.5D Image Tester, Salt Spray Chamber, Life Tester, Temperature Test Machine, and Noise tester etc.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.


