Manufactured by Taizhou Sia Science And Technology, this external rotor motors is documented here exactly as the factory publishes it. Supplier profile: 5 years on the platform. Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of These External Rotor Motors
- Rated Power: 5000W
- Warranty: Provide
- Place Of Origin: Zhejiang, China
- Motor Type: BLDC Outer Rotor In-Wheel Hub Motor
- Brake Type: Disc brake
- Single Package Size: 43X43X43 cm
Technical Specifications
| Condition | New |
|---|---|
| Placement On Vehicle | Rear |
| Place Of Origin | Zhejiang, China |
| Brand Name | Siaecosys |
| Warranty | Provide |
| Motor Type | BLDC Outer Rotor In-Wheel Hub Motor |
| Motor Design | Double axle |
| Stator | Aluminum Core |
| Rated Power | 5000W |
| Thermic Probe | KTY83-122 |
| Brake Type | Disc brake |
| Drop-Outs | 230mm |
| Waterproof Grade | IP54 |
| Color | Black |
| MOQ | 1 |
| Selling Units | Single item |
| Single Package Size | 43X43X43 cm |
| Single Gross Weight | 28.500 kg |
Product Details
PRODUCT HIGHLIGHTS
- High Efficiency: 85~92%, saving energy and increasing performance.
- Double Axle Design: Maximizes space utilization for battery installation.
- Supports Regenerative Braking: Enhances safety and extends battery life.
- IP54 Waterproof: Ensures durability in various weather conditions.
- BlDC Outer Rotor In-Wheel Hub Motor: Efficient and compact for e-scooters.
For 13inch E-Scooter wheel hub motor, it could be used for electric scooter, electric motorcycle.
It's detachable design, can be double/single shaft.
PS.
1). Above quotation base on 13*4.25inch 260 electric scooter wheel hub motor, 48V~96V.
2). Above configuration is suggested for mass production,
for EV enthusiast, V2 & V3 motor could be over-voltaged to gain more speed/performance (customizable).
Since 2019, all 260 V3 has updated to V4 version, it has better performance than previous V3, with higher speed and stronger torque.
Product description
1. Genearlly Spec:
* Motor Type: BLDC Outer Rotor In-Wheel Hub Motor With Hall Sensor
* Brand: QS Motor, QSMOTOR
* Motor Design: Double axle with 13inch moped rim (Detachable)
* Rim Size:13×4.25inch, matched tire:150/70-13 etc
* Magnet Height: 45mm, 16 pole pairs
* Stator: Aluminum Core
* Rated Power: 5000W
* Speed: 30KPH-90KPH, it's customized, genearlly we will design as 72V80KPH.
* Work Voltage range: 48V-96V, will be 72V as default.
* Max Torque approx 261.0N.m
* KV: 10.6/14.4/19.2 (Optional)
* Thermic Probe: KTY83-122 (as default, optional)
* Max Efficiency approx 88%
* Brake type: Disc brake (as default), PCD3*80mm-M8, CB 58mm
* Drop-outs: 230mm
* Dual Halls with waterproof connectos(One for spare, in case of damage)
* 16mm² Phase Wire
* Waterproof Grade: IP54
* Color: Black (As default)
2. Dimension Drawing:
* 1. 13*4.25inch detachable in-wheel hub motor:
2). Above configuration is suggested for mass production,
for EV enthusiast, V2 & V3 motor could be over-voltaged to gain more speed/performance (customizable).
Since 2019, all 260 V3 has updated to V4 version, it has better performance than previous V3, with higher speed and stronger torque.
Product description
1. Genearlly Spec:
* Motor Type: BLDC Outer Rotor In-Wheel Hub Motor With Hall Sensor
* Brand: QS Motor, QSMOTOR
* Motor Design: Double axle with 13inch moped rim (Detachable)
* Rim Size:13×4.25inch, matched tire:150/70-13 etc
* Magnet Height: 45mm, 16 pole pairs
* Stator: Aluminum Core
* Rated Power: 5000W
* Speed: 30KPH-90KPH, it's customized, genearlly we will design as 72V80KPH.
* Work Voltage range: 48V-96V, will be 72V as default.
* Max Torque approx 261.0N.m
* KV: 10.6/14.4/19.2 (Optional)
* Thermic Probe: KTY83-122 (as default, optional)
* Max Efficiency approx 88%
* Brake type: Disc brake (as default), PCD3*80mm-M8, CB 58mm
* Drop-outs: 230mm
* Dual Halls with waterproof connectos(One for spare, in case of damage)
* 16mm² Phase Wire
* Waterproof Grade: IP54
* Color: Black (As default)
2. Dimension Drawing:
* 1. 13*4.25inch detachable in-wheel hub motor:
Please noted:
Optional appearance, drawing, performance curve/test report are available.
If you need more technical information, please feel free to contact us.
We will give you reply in 12hours.
Conversion kits for 13inch in-wheel hub motor
We're able to supply Controller, display, dc-dc converter, disc brake system, twist throttle…etc.
Optional appearance, drawing, performance curve/test report are available.
If you need more technical information, please feel free to contact us.
We will give you reply in 12hours.
Conversion kits for 13inch in-wheel hub motor
We're able to supply Controller, display, dc-dc converter, disc brake system, twist throttle…etc.
FAQs
Are you trader or manufacturer?
We are manufacturers, SiAECOSYS Sub-brand of QS as QS MOTOR only official international sales window.
How long is your delivery time?
With stock product 3-5 days, without stock the motor leading time is long. For MOQ orders, our lead time is typically within 30 days. Express shipping for small samples will be faster. Final details are subject to sales confirmation.
Can I have a sample order for motor?How to pay for sample and bulk order?
Yes, we welcome sample order to test and check quality. One sample or mixed samples are acceptable.We accept Alibaba Trade Assurance, T/T (Wire Transfer), and PayPal for small sample orders.
Which product certification do you have ?
Our company holds CE certification for our motors and controllers. We also have RoHS, Intellectual Property Management System (IPMS) certification, and EPR packaging compliance for Germany.
What trade terms do you accept?
We accept EXW, FOB, CIF, DDP, and Express Delivery. We can customize the shipping solution based on your budget and timeline.
How long is your warranty time?
Motor Warranty: 15months(since the date of producing); Other parts Warranty: 12months(since the date of producing). Please read manual careful before working. If any problem about kits, please contact seller first, if client disassembly self without agree from seller, there will be no free warranty.
How to deal with the faulty?
Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.02%. Secondly, during the guarantee period, we will send new product or repair the defective one based on the real situation. Third, for the details please check our Reacher Warranty and After-sales Service Policy
Ordering and Pricing
- Minimum order quantity: 1 combo
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this external rotor motors?
The standard minimum order quantity is 1 combo. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a Provide warranty. Spare parts and technical support remain available after the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Taizhou Sia Science And Technology Co., Ltd., based in China. The company 5 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Taizhou Sia Science And Technology Co., Ltd. range on HVACR Nexus.
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