The ac motors listed here carries model number EF, documented exactly as the manufacturer publishes it. Made by Suzhou Ranlly Motor Co., Ltd. (1 year on the platform, typical reply ≤13h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of These Ac Motors
- Model Number: EF
- Rated Power: 50W-20000W
- AC Voltage: 24V-800V
- Rated Speed: 3200rpm-6000rpm
- Warranty: 2 Years
- Place Of Origin: Jiangsu, China
Technical Specifications
| AC Voltage | 24V-800V |
|---|---|
| Rated Power | 50W-20000W |
| Rated Speed | 3200rpm-6000rpm |
| Frame | No Frame |
| Motor Mounting Type | Built-in |
| Warranty | 2 Years |
| Model Number | EF |
| Brand Name | Ranlly |
| Place Of Origin | Jiangsu, China |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
Please feel free to contact us for more details and requirements.








230V motor specification | ||||||
电机厂家/Supplier | Suzhou Ranlly Motor Co., Ltd. | 外径/叠高 OD/Height | 85/45 | |||
额定电压/Rated Voltage | 230VAC(325VDC) | 额定转速/Rated RPM | 4500 rpm | |||
额定功率/Rated power | 0.85K W | 额定扭矩/Rated torque | 1.8 N | |||
额定电流/Rated Current | 2.65 A | 扭矩常数/Torque constant | 0.68 | |||
线电阻Wire resistance,at20° | 3.5 ±5% Ω | EMF | 41.1V/Krm | |||
最大转速/ Max RPM | 5000rpm | 效率/Efficiency | 91% | |||
极/槽数 poles/slots | 6极9槽 | 绝缘等级/Insulation level | E | |||
控制器电感/Controller inductance | Ld=9.62mh,Lq=13.66mh | |||||
以上参数仅供参考,实际情况需要根据不同厂家控制器进行微调。 The above parameters are for reference only for the regulation. The actual situation requires fine-tuning according to the controllers of different manufacturers. | ||||||
当电流I=0A时电感/Inductance when current I=0A | Ld=9.5mh,Lq=12.85mh | |||||






Suzhou Ranlly Motor Co., Ltd.




Manufacturing equipment


























Ordering and Pricing
- Minimum order quantity: 100 set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this ac motors?
The standard minimum order quantity is 100 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 2 Years warranty. Spare parts and technical support remain available after the warranty period.
Can the ac motors be supplied for my local voltage?
The standard configuration is 24V-800V. Alternative voltage and frequency builds are available when specified at the time of order.
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 Suzhou Ranlly Motor Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Suzhou Ranlly Motor Co., Ltd. range on HVACR Nexus.
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