- Home Page /
- Tools & Home Improvement /
- Electrical /
- Electric Motors /
- Mounts & Accessories /
- Controls /
- RUIAN 4000W Motor Speed Controller AC 10-110V...
0 ratings
Item #:
89241391
RUIAN 4000W Motor Speed Controller AC 10-110V Adjustable Voltage Regulator Motor Control Board High Power SCR Dimmer Controller Switch Temperature
Item #:
89241391
KYD 15
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Monday, July 13
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Adjustable voltage regulator for various electronic devices ensures safety and efficiency.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
High Power Handling
With a robust 4000W capacity, this motor speed controller efficiently manages high-power motors, making it ideal for industrial applications where superior performance and reliability are essential.
Adjustable Voltage Regulation
The adjustable voltage range of 10-110V allows users to fine-tune motor speeds according to specific requirements, providing precise control for various tasks and improving overall efficiency.
User-Friendly Design
Equipped with a dimming monitor, this controller offers straightforward operation and real-time feedback, ensuring users can easily monitor and adjust performance for optimal results.
Product Details
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
-
Industrial Applications
Perfect for use in factories needing speed control for various motors and machinery operations.
-
DIY Enthusiasts
Ideal for hobbyists looking to create customizable motor-driven projects requiring adjustable control.
-
Testing Equipment
Useful for engineers needing to test motors under varying voltage and speed conditions for performance analysis.
-
Casual Users
Not suitable for individuals without technical knowledge or experience in handling motor controllers.
-
Low Power Devices
Inefficient for users with low power applications, like small fans or household appliances requiring minimal control.
-
Sensitive Electronics
Unsuitable for use with sensitive electronic devices that could be damaged by voltage fluctuations.
Product Description
RUIAN 4000W Motor Speed Controller AC 10-110V Adjustable Voltage Regulator Motor Control Board High Power SCR Dimmer Controller Switch Temperature Governor Dimming Monitor
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the RUIAN 4000W Motor Speed Controller used for?
Answer: The RUIAN 4000W Motor Speed Controller is designed to regulate the voltage and speed of AC motors ranging from 10-110V. This powerful controller enables users to adjust the motor's performance according to their specific needs, making it ideal for applications like fans, pumps, and various machinery where variable speed operation is essential. -
Question:
How does the adjustable voltage feature work on this controller?
Answer: This controller features an adjustable voltage regulator that allows users to set the desired voltage output. By turning the control knob, you can increase or decrease the voltage supplied to the motor. This functionality enables finer control over the motor speed, which is especially useful in tasks requiring precision and adaptability. -
Question:
Can I use the RUIAN 4000W Motor Speed Controller with different types of motors?
Answer: Yes, the RUIAN 4000W Motor Speed Controller is compatible with a variety of AC motors. Its versatility makes it suitable for both induction and universal motors, facilitating its use in diverse applications such as hobby projects, industrial machines, or household devices needing speed regulation. -
Question:
What safety features does the RUIAN motor controller include?
Answer: The RUIAN motor controller incorporates several safety features, such as an overload protection mechanism that prevents damage during excessive current conditions. Additionally, its thermal protection helps avoid overheating, ensuring long-lasting performance and safeguarding connected devices during operation. -
Question:
How can I install the RUIAN 4000W Motor Speed Controller?
Answer: Installation involves connecting the controller between the power supply and the motor. Simply follow the wiring diagram provided in the user manual. Proper installation ensures correct functionality and safety. Make sure to double-check all connections before powering on the unit to prevent any issues. -
Question:
Can I use this controller for heating elements?
Answer: No, the RUIAN 4000W Motor Speed Controller is primarily designed for AC motors. It is not suitable for resistive loads like heating elements, as this could result in damage or inefficient operation. Use alternatives specifically designed for heating elements to ensure optimal performance. -
Question:
What is the temperature range for the RUIAN controller's operation?
Answer: The RUIAN 4000W Motor Speed Controller operates effectively across a temperature range typically from 0°C to 40°C. Keeping the controller within this range ensures optimal performance and helps maintain its longevity, especially during prolonged usage in demanding environments. -
Question:
Is it possible to use this controller in a DIY project?
Answer: Absolutely! The RUIAN Motor Speed Controller is a popular choice for various DIY projects, including robotics, model making, and custom machines. It provides the flexibility needed for fine-tuning motor speed, making it perfect for hobbyists who require a versatile and reliable solution for their creations. -
Question:
What is the maximum load this controller can handle?
Answer: The RUIAN 4000W Motor Speed Controller can handle loads up to 4000 watts, making it suitable for high-power applications. However, it's crucial to ensure that the total current drawn by the motor does not exceed the controller's rating to prevent overheating and potential malfunctions. -
Question:
Where can I buy the RUIAN 4000W Motor Speed Controller in Cayman Islands?
Answer: You can buy the RUIAN 4000W Motor Speed Controller at Ubuy. They have a wide selection of electronic components, ensuring that you can find this specific motor controller easily. Ubuy provides a straightforward online shopping experience, making it a convenient option for acquiring the product.
RUIAN Controls Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
KYD 15
Order now and get it around Monday, July 13
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- 4000W motor speed controller for effective performance.
- Adjustable voltage from AC 10V-220V for diverse applications.
- Double insulation for optimum safety against electric leakage.
- High-quality aluminum shell prevents overheating.
- Widely used for electric furnaces, water heaters, and lamps.
- Dual capacitance enhances safety with surge protection.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.