Active Member
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[China]
Address: 2F, Building A, Hechangtai Industry Park, No. 51, Pinshun Road, Guanlan Street, Longhua District, Shenzhen, China.
Contact name:Omar
Shenzhen Tronsun Motor Co., Ltd |
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Low speed high torque 20mm 6v 12v 24v dc gear motor for small power tool
Model No.: 20GA180
Applications:
Medical instruments
Small power tool
Home appliance
Printer
Features:
180 precious metal brush
20mm inline shaft metal gearbox
3-8 stages spur gearbox
4mm output shaft
Threaded shaft available
Varistor inside the motor
3v-12v voltage
1-2.5kg load
Product Showcase:
2D Drawing:
GEARBOX REDUCTION RATIO:
| Gearbox Length (mm) | Stage Number | Reduction Ratio | Rated Torque | Bearable Maximum Instant Torque | ||||||||
| kg.cm | ||||||||||||
| 14.7 | 3 | 8.2/1 | 12/1 | 0.6 | 1.5 | |||||||
| 16.2 | 4 | 20.4/1 | 25/1 | 28/1 | 31/1 | 35/1 | 1.0 | 2.5 | ||||
| 17.7 | 5 | 51/1 | 67/1 | 70/1 | 75/1 | 87/1 | 1.5 | 3.0 | ||||
| 19.2 | 6 | 128/1 | 173/1 | 187/1 | 217/1 | 2.0 | 5.0 | |||||
| 20.7 | 7 | 266/1 | 319/1 | 438/1 | 467/1 | 542/1 | 2.5 | 6.0 | ||||
| 22.2 | 8 | 798/1 | 898/1 | 1085/1 | 1220/1 | 2.5 | 6.0 | |||||
Motor Performance:
MODEL | REDUCTION RATIO | VOLTAGE | NO LOAD | AT MAXIMUM EFFICIENCY | STALL | |||||||
| OPERATING RANGE | NOMINAL | SPEED | CURRENT | SPEED | CURRENT | TORQUE | OUTPUT | TORQUE | CURRENT | |||
| V | rpm | A | rpm | A | kg.cm | W | kg.cm | A | ||||
| 20GA180-31-06250 | 31/1 | 3.0~7.0 | 6.0 | 250 | 0.1 | 197 | 0.38 | 0.5 | 1.01 | 2.4 | 1.4 | |
| 20GA180-67-06255 | 67/1 | 3.0~7.0 | 6.0 | 255 | 0.28 | 216 | 1.2 | 1.0 | 2.22 | 6.7 | 6.36 | |
| 20GA180-217-0342 | 217/1 | 2.0~4.0 | 3.0 | 42 | 0.15 | 35.3 | 0.3 | 2.3 | 0.83 | 14.8 | 4.8 | |
| 20GA180-542-1208 | 542/1 | 5.0~13.0 | 12.0 | 8 | 0.03 | 6.5 | 0.14 | 3.5 | 0.23 | 6.4 | 0.32 | |
| 20GA180-266-1216 | 266/1 | 5.0~13.0 | 12.0 | 16 | 0.03 | 12.9 | 0.15 | 2.0 | 0.26 | 10.4 | 0.38 | |
Pls download the PDF document for referrence.
FAQ
Q: How do you make sure motor quality?
A: We have our own inspection procedures: for incoming materials,
we have signed sample and drawing to make sure qualified incoming
materials; for production process, we have tour inspection in the
process and final inspection to make sure qualified products before
shipping.
Q: What's your lead time?
A: Generally speaking, our regular standard product will need
25-30days, a bit longer for customized products. But we are very
flexible on the lead time, it will depends on the specific orders
Q: What's your payment term?
A: For all our new customers, we will need 40% deposite, 60% paid
before shipment.
Q: When will you reply after got my inquiries?
A: We will response within 24 hours once get your inquires.
Q: What's the minimum order quantity?
A: Our minimum order quantity depends on different motor models,
please email us to check. Also, we usually do not accept personal
use motor orders.
