English 
We are electric power tool motor SHENZHEN wholesalers. We have been in the electric motors over 20 years, obtained a number of technology patents. We are also supply mechanical device motor and motor type.
1.Product Introduction
540 dc electric tools motor with CE standard, generally can be used for electric toys and models. We have been in the electric motors over 20 years, obtained a number of technology patents. We are also supply mechanical device motor and motor type.
2.Product Parameter
Model | At No Load | At Max Efficiency | Stall | ||||||
Workable Range | Nominal | Current | Speed | Current | Torque | Output | Eff | ||
RPM | A | RPM | A | G.CM | W | % | G.CM | ||
TW-540-4070 | 6.0V Constant | 7600 | 0.46 | 6226 | 2.10 | 120 | 7.7 | 61.0 | 665 |
TW-540-7516 | 3.6V Constant | 19000 | 2.80 | 16000 | 11.00 | 120 | 19.7 | 49.7 | 820 |
TW-540-5045 | 6.0V Constant | 11600 | 0.82 | 9600 | 4.10 | 140 | 13.8 | 56.0 | 880 |
TW-540S-5045 | 6.0V Constant | 8400 | 0.62 | 7200 | 3.91 | 219 | 16.2 | 68.9 | 1600 |
TW-540S-7519 | 4.8V Constant | 15186 | 2.06 | 13106 | 12.60 | 310 | 41.7 | 68.9 | 2263 |
TW-540S-7520 | 4.8V Constant | 14800 | 1.50 | 12900 | 8.20 | 220 | 29.1 | 73.9 | 1860 |
TW-540S-7522 | 4.8V Constant | 14323 | 1.65 | 12434 | 11.60 | 281 | 35.7 | 64.1 | 2123 |
TW-540S-8015 | 4.8V Constant | 18500 | 2.00 | 15600 | 10.80 | 206 | 33.1 | 63.8 | 1320 |
3.Product Feature And Application
The typical application of motor have vacuum cleaner, air compressor, drill, toys and models.
4.Production Details
The motor size and motor material can be designed by request
Custom design:Welcome
5.Product Qualification
Certificate:CCC.ROHS.CE.UL.Etc
6.Deliver, Shipping And Serving
Insist on quality first, customer supreme principle
Loading port: Any port in China
Place of origin: Guangdong China
Utilizing advanced CAD software like Proe, Solidworks etc, welcoming customer's participation from the design to the mass production and well knowing of the target markets, we provide turnkey solution and OEM service
7.FAQ
Q:Is there a MOQ for your motors?
A:Yes. The MOQ is between 100~1000pcs for different models after sample approval. But it's also okay for us to accept smaller lots like a few dozens, hundreds or thousands for the initial 3 orders after sample approval. For samples, there is no MOQ requirement. But the less the better (like no more than 5pcs) on condition that the quantity is enough in case any changes needed after initial testing.
Q:Are you motors reversible?
A:For all the low voltage dc motors, they are reversible. That can favor the required one direction of rotation, but the other direction has higher sparking and worse performance. The stall torque for the favor rotation will be less, but the max. Efficiency point will be higher.
Q:Can I get some samples first? How soon can I get the samples?
A:Yes,we can make samples, but not all of the samples are free. And the sample making time depends on different types, for some small motor types( 3-10 days is possible), while some dc motor should be about 25 days more or less.
Q:What is the weight of each motor?
A:Its weight is 160 grams. Not certain, can according to customer's requirements.