English 
We are TW-977S Series DC Motor SHENZHEN wholesalers. We undertake a number of national projects, and our research team has repeatedly study abroad, has accumulated a wealth of technical experience. Motor type and motor used we are also supply.
1.Product Introduction
Dc motor series is one of our main product. We undertake a number of national projects, and our research team has repeatedly study abroad, has accumulated a wealth of technical experience. Motor type and motor used we are also supply.
2.Product Parameter
Model | Voltage | At No Load | At Max Efficiency | ||||||
Workable Range | Nominal | Current | Speed | Current | Torque | Output | Efficiency | ||
RPM | A | RPM | A | G.CM | W | % | |||
TW-977S-23110 | 12.0~30.0 | 24.0V | 2550 | 0.16 | 1980 | 0.58 | 500 | 9.9 | 71.0 |
TW-977S-25110 | 12.0~30.0 | 24.0V | 2670 | 0.21 | 2173 | 0.97 | 608 | 13.6 | 58.3 |
TW-977S-3190 | 12.0~30.0 | 24.0V | 2900 | 0.25 | 2372 | 1.10 | 710 | 17.3 | 65.5 |
TW-977S-3550 | 12.0~30.0 | 24.0V | 4800 | 0.50 | 3876 | 2.15 | 60 | 26.2 | 50.8 |
TW-977S-3855 | 12.0~30.0 | 15.0V | 2700 | 0.35 | 2154 | 1.39 | 650 | 14.4 | 69.1 |
TW-977S-4040 | 12.0~30.0 | 12.0V | 3190 | 0.51 | 2587 | 2.60 | 695 | 16.4 | 59.0 |
TW-977S-4540 | 12.0~30.0 | 12.0V | 3210 | 0.52 | 2630 | 2.45 | 694 | 18.7 | 63.7 |
TW-977S-5038 | 12.0~30.0 | 24.0V | 6800 | 0.60 | 5605 | 2.75 | 580 | 33.3 | 50.5 |
3.Product Feature And Application
Typical Application:
Power Tools: Compressor/ Bilge Blower/ String Trimmer/ Drill
Automotive Products: Secondary Air Pump / Circulation Pump
Toys And Models: Toys
Household Appliances: Vacuum Cleaner
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
Sample lead time: 7-15 days
Place of origin: Guangdong China
Loading port: Any port in China
Our products are featured by strict tolerance, smooth finish and long service time
With 40+ experienced R&D engineers and 10+ international trade sales , we provide flexible and professional services.
For clients with decent orders, we can also source accessories like gears, worms, cables and connectors etc. and arrange the assembly for their convenience.
7.FAQ
Q:What is the weight of each motor?
A:Its weight is 617 grams. (approx)
Q:Is there any testing report or motor specification when I get the sample ?
A:Yes, we can provide the testing report and specification after the sample is ready. We will send a PDF file to you. By the way, motor specification will be availabe 3-5days later after sample's ready.
Q:How to guarantee the quality of industrial parts?
A:We have the integrated system for industrial parts quality control. We have IQC (incoming quality control), IPQCS (in process quality control section), FQC (final quality control) and OQC to control each process of industrial parts prodution.
Q:What's the Advantage of your motor for industry products?
A:The advantage of our product is competitive price, fast delivery and high quality.