The us-52 ac220v speed controller listed here carries voltage AC220V, material plastics, documented exactly as the manufacturer publishes it. Made by Henan Dongchuan Electrical Equipment Co., Ltd (5 years on the platform, typical reply ≤2h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Us-52 Ac220v Speed Controller
- Model Number: US-52
- Rated Power: 6W-400W
- Voltage: AC220V
- Material: plastics
- Speed Regulation Range: 90 ~ 1400R / min50hz 90 ~ 2800r / min60hz
- Speed Regulation Mode: potentiometer
Technical Specifications
| Application | Power Station |
|---|---|
| Motor Type | AC |
| Material | plastics |
| Model Number | US-52 |
| Place Of Origin | Henan, China |
| Brand Name | Dongchuan |
| Voltage | AC220V |
| Operating Frequency | 50HZ/60HZ |
| Speed Regulation Range | 90 ~ 1400R / min50hz 90 ~ 2800r / min60hz |
| Opening Size: | 82 * 54mm 90-2 *4.5mm |
| Weight | 0.4KG |
| Rated Power | 6W-400W |
| Size | 14*10*11cm |
| Speed Regulation Mode | potentiometer |
| Selling Units | Single item |
| Single Package Size | 16X10X10 cm |
| Single Gross Weight | 3.3 kg |
Product Details


































Distribute electrical automation products and pneumatic valves, hydraulic valves of domestic and foreign international brands
electrical automation products, valves is one of the suppliers of industrialelectrical automation instruments and meters in China.
Dedicated, professional, focused, and integrated production and sales suppliers, providing high-quality products and services to
domestic and foreign customers for a long time. The company currentlyhas 10 major series and over 2000 product specifications.
Main products: current sensor, voltage sensor, AC/DC current transmitter, power transmitter, electricity meter, power meter,
Electromagnetic valve, pneumatic valve, hydraulic valve,voltmeter, signal isolator, RTD TC temperature signal isolator,
thermostat, temperature controller, motor controller, frequency conver


Question 2: When is the delivery date?
It usually takes 7-10 working days.
Question 3: Can you give me an offer?
Of course.
Question 4: How about after-sales service?
Three year warranty.
Question 5: How about transportation packaging?
Standard carton
Question 6: How long will you give me an answer?
We will contact you as soon as possible within 2 hours.
Question 7: Can I get samples for test orders?
Yes, we have stock in the warehouse. We can print the product name of your company.
Ordering and Pricing
- Minimum order quantity: 5 piece
- Volume pricing:
- 5–99 piece: US $6.5 / piece
- 100–499 piece: US $6 / piece
- 500+ piece: US $5.5 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this us-52 ac220v speed controller?
The standard minimum order quantity is 5 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Can the us-52 ac220v speed controller be supplied for my local voltage?
The standard configuration is AC220V. 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 Henan Dongchuan Electrical Equipment Co., Ltd, based in China. The company 5 years as a verified Alibaba.com supplier, Trading Company. Browse the full Henan Dongchuan Electrical Equipment Co., Ltd range on HVACR Nexus.
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