Changzhou Junqi International Trade Co.,Ltd
To Create Value For Customers. Integrity and Win-Win.
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1.Main voltage : 6VDC,12VDC, 24VDC
2.Typical applications: Smart Instrument, Digital product, Automatic door-lock, Medical equipment, Security monitoring, Smart home applicances, Robots…
3. Round Gearbox size: 22mmφ*L
4. Torque: 5kgf.cm
5. Direction: CW, CCW
6. Voltage, speed, and shaft can be customized based
Driving Motor Data:
| Motor model | Rated Volt. | No load | Load | Stall | |||||
| Current | Speed | Current | Speed | Torque | power | Torque | Current | ||
| V | mA | r/min | mA | r/min | gf.cm | W | gf.cm | mA | |
| JQM-250-12-8000 | 12 | ≤120 | 8000 | ≤400 | 6800 | 40 | 2.8 | 260 | 2060 |
| JQM-250-12-10500 | 12 | ≤150 | 10500 | ≤620 | 8953 | 49.4 | 4.54 | 315 | 3250 |
| JQM-250-24-15000 | 24 | ≤90 | 15000 | ≤380 | 11521 | 39.8 | 4.71 | 192 | 1380 |
Technical Data of Gearbox:
| Reduction Stage | 1 | 2 | 3 | 4 | 5 |
| Reduction Ratio | 4K, 4.75K | 16K, 19K, 22.5K | 64K, 76K, 90K, 107K | 256K, 304K, 361K, 428K, 509K | 1024K, 1216K, 1444K, 1714K, 2036K, 2418K |
| Gearbox Length “L” mm | 13.5 | 16.9 | 20.5 | 24.1 | 27.6 |
| Gearbox Efficiency | 90% | 81% | 73% | 65% | 59% |
Gear Motor Mechanical Size:
What a Model Number Tells You?
We follow some rules to create each model number. A model number would tell you a lot of useful messages. Here is a sample.
So here we can learn that it is a 37mm Round Spur gear motor, 12V driving motor #555, no load input speed 6000rpm and reduction ratio 100:1. Hey, what about output speed? You need to do a little calculation. Input speed 6000rpm ÷ reduction ratio 100 = 60rpm
Gear Motor Electric Data:
| Model Number | Rated Volt. | No Load | At Max Efficiency | Stall | |||||
| Speed | Current | Speed | Current | Torque | Power | Current | Torque | ||
| rpm | mA | rpm | mA | Kgf.cm | W | mA | Kgf.cm | ||
| JQM-22RP25000312000-64K | 3V | 188 | 1165 | 110 | 3700 | 2.6 | 2.94 | 6200 | 5.3 |
| JQM-22RP2500128000-4.75K | 12V | 1684 | 150 | 1361 | 520 | 0.2 | 2.79 | 1800 | 1 |
| JQM-22RP2500126000-19K | 12V | 315 | 190 | 230 | 650 | 0.8 | 1.89 | 1100 | 2.9 |
| JQM-22RP25002416000-42K | 24V | 380 | 170 | 327 | 1000 | 1.8 | 6.04 | 2900 | 10 |
| JQM-22RP25002416000-64K | 24V | 250 | 210 | 215 | 1000 | 3 | 6.62 | 2800 | 16 |
| Remark: 1 Kgf.cm≈0.098 N.m≈14 oz.in 1 mm≈0.039 in | |||||||||
Professional Factory:
Certificate Photos :
Packing:
Transportation:
Motor Application Fields:
FAQ:
Q:How long is the lead time of orders?
A:Lead time : 4 weeks after receive the deposit
Q:What is your trade Assurance?
A:100% product quality protection.
100% product on time shipment protection.
100% payment protection for your covered amount.
Q: What’s Moq?
A: 5PCS. Small Order Welcome.
Q:Do You Make Customized Product?
A:Yes,We Accpet IT.
Q:About After Sale Serive?
A: After Sales Services 24/7.
Q: What should I do if I'm not satisfied with your product?
A: If there are defects in its quality, we can exchange a good one for you.
Generally, this problem is rare.
Q:What is the payment term?
A:T/T and Paypal is used more,please contact us for details
Q:What is the quality level of your product?
A:We produce good quality, refuse to produce low quality.
Our motor products contain range: