Dc Electric 5000W Brushless 72V Output Power Motorcycle Conversion Kit Cheap Used Outboard Motors High Quality Flat Wire Motor
- Category: Motorcycle Motor >>>
- Supplier: Nanjing Resonance Intelligent Technology Co. Ltd.
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Product Overview
Description
Products Description
Our drive system is adopted with the international advanced flat wire hairpin technology, and the motor is made of square-section hard copper wire to make winding. Compared to the traditional round wire motor, it is easier to be used for automatic mass production, with the features of better homogeneity of product, higher occupation rate and greater power density.
Furthermore, the Hairpin motor can reduce the effective material cost by 8%-12%.
Product number：Permanent magnet synchronous
Rating bus voltage (V) | 72 | Position sensor | Rotation | ||
Rated power (KW) | 5 | Outer diameter *length (mm) | 180*160 | ||
Peak power (KW-30s) | 12 | Weight (KG) | 8.5 | ||
Rated torque (NM) | 20 | Motor installation location | Center | ||
Peak torque (NM) | 85 | cooling method | self -cooled | ||
Rating speed (RPM) | 2400 | Maximum efficiency | 90 | ||
Peak speed (RPM) | 6000 | Speed ratio ratio | 4.2:1 | ||
Core Competitiveness
Three-in-one technology of electric drive assembly
Development trend of new energy electric drive system: integration, modular, miniaturizationProduct characteristics: high power density, high power volume and high cost performance
Core Technology
High-performance permanent magnet synchronous motor
◆High power density and torque density: The flat copper wire increases the cross-sectional area of the copper, so that the slot full rate is higher and the total current carried is larger.
◆High efficiency: Under the condition of the same slot area, the proportion of copper in the slot of the generator motor is larger, the phase resistance is relatively reduced, and the copper loss is reduced.
◆Good heat dissipation performance: The filling degree in the slot is high, and the flat copper wire, the insulating paper and the iron core are fully contacted, which is conducive to heat conduction.
◆Good product consistency: The rigid flat copper wire has stable forming and convenient clamping, and the process can be automated to ensure product consistency.
◆Good heat dissipation performance: The filling degree in the slot is high, and the flat copper wire, the insulating paper and the iron core are fully contacted, which is conducive to heat conduction.
◆Good product consistency: The rigid flat copper wire has stable forming and convenient clamping, and the process can be automated to ensure product consistency.
◆Low vibration and noise: The consistency of the hairpin conductors in the slot and at the ends is relatively good.
Motor Production
Motor Performance Lab
Testing facilities
Our Company
The company has introduced advanced motor and electronic control technology from Germany, and has the design, development, manufacturing, testing and vehicle debugging capabilities of flat wire motors and controllers, which is at the leading level in China. The company is focused on new energy vehicles, high-speed electric motorcycle integrated electric drive products,and utilizes its own comprehensive advantages to integrate 5G technology and create integrated electric drive products, and strives to become drive product and solution supplier of the leading new energy vehicle electric drive products
in China.
The company has formed an annual production capacity of 100,000 sets of permanent magnet synchronous motors, 100,000 sets of controllers, and 100,000 electric drive assemblies. The products have been applied in batches to major new energy vehicles, logistics vehicles, sightseeing vehicles, golf carts, high-speed electric motorcycles, and electric field of ATVs. We have established friendly cooperative relations with various customers, and our products have been exported to Europe, the United States and Southeast Asia.
FAQ
Q1. what is your terms of packing?
A: generally, we pack our goods in neutral white boxes and brown cartons. if you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
A: generally, we pack our goods in neutral white boxes and brown cartons. if you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. what is your terms of payment?
A: t/t 30% as deposit, and 70% before delivery. we'll show you the photos of the products and packages . before you pay the balance.
Q3. how about your delivery time?
A: generally, it will take 30 to 60 days after receiving your advance payment. the specific delivery time depends . on the items and the quantity of your order.
Q4. can you produce according to the samples?
A: yes, we can produce by your samples or technical drawings. we can build the molds and fixtures.
Q5. what is your sample policy?
A: we can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q6. do you test all your goods before delivery?
A: yes, we have 100% test before delivery.
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