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Item #:
102793787
10-50V 100A 3000W DC Motor Speed Controller PWM Variable Speed Regulator for Electric Motors
Item #:
102793787
IQD 101666
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Monday, September 28
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This simple and easy to use DC motor speed controller has a stylish appearance and stable performance.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Wide Voltage Range
Supports 10V to 50V, accommodating a variety of DC motors for versatile applications in different electronic projects.
High Current Capacity
Handles up to 100A, providing robust performance and reliability for demanding motor control tasks without overheating.
PWM Control
Utilizes Pulse Width Modulation for precise speed regulation, enhancing efficiency and prolonging motor lifespan while ensuring smooth operation.
Product Details
| Product Dimensions (L x W x H) | 7.87 x 4.72 x 2.36 inches (20 x 12 x 6 cm) |
| Item Weight | 1.06 pounds (480 grams) |
| Item model number | GOTOTOPbnfwxkt5uq639 |
Who Should Buy?
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Hobbyists
Ideal for electronics enthusiasts building custom projects requiring precise speed control of DC motors.
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Electric Vehicle Modifiers
Useful for individuals upgrading or modifying electric vehicles that need reliable motor speed regulation.
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Industrial Applications
Suitable for small industrial machines requiring speed adjustments for improved efficiency and performance.
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High-Power Motors
Not suitable for motors exceeding the specified 3000W power limit, risking damage or failure.
Product Description
10-50V 100A 3000W DC Motor Speed Controller PWM Variable Speed Regulator for Electric Motors
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a PWM controller and how does it work?
Answer: A PWM (Pulse Width Modulation) controller adjusts the power supply to the motor by turning it on and off at a rapid pace, modulating the duration of each 'on' and 'off' cycle. This effectively controls the voltage and current supplied to the motor. PWM is favored for its efficiency and ability to provide smooth speed control, making it ideal for applications that require variable speed like electric vehicles or DIY projects. -
Question:
What are the benefits of using a 10?50V motor speed controller?
Answer: Using a 10?50V motor speed controller allows flexibility across a range of voltages, making it suitable for various motors. It provides precise speed control and enhances the motor's performance by efficiently managing power, reducing heat, and prolonging motor life. This is particularly beneficial in robotics, fans, and other applications where you need fine-tuned control over speed without compromising efficiency. -
Question:
Can this motor speed controller be used for both AC and DC motors?
Answer: This specific PWM controller is designed exclusively for DC motors and should not be used with AC motors. DC motors require specialized controllers like this one to manage their speed and torque effectively. If you require speed control for an AC motor, look for an appropriate AC speed controller instead, as their operation principles differ significantly. -
Question:
What load types can I connect to the 100A motor speed controller?
Answer: The 100A rating allows the controller to manage high-demand loads effectively. You can connect various load types like brushed DC motors commonly used in applications such as electric bikes, robotics, or conveyer systems. However, ensure that your load does not exceed the controller's specifications to prevent damage and failure. -
Question:
What features should I look for in a DC motor speed controller?
Answer: Key features to consider include voltage and current ratings, ease of use, thermal protection, and user interface options. Look for controllers with integrated protection features against overload or overheating, as well as user-friendly controls for adjusting settings. These features enhance usability and ensure the longevity of the controller in rigorous applications. -
Question:
Can I use this controller for renewable energy projects?
Answer: Yes, this 10?50V motor speed controller is suitable for renewable energy projects, especially for controlling DC motors used in wind turbines or solar tracking systems. Its ability to efficiently manage power output can enhance the performance of these systems, optimizing energy conversion and usage which is essential in sustainable setups. -
Question:
What is the installation process for this controller?
Answer: Installing the 10?50V motor speed controller typically involves connecting it in line with your DC motor and power supply. Ensure to observe the correct polarity during connections and adhere to the manufacturer's instructions for optimal results. Adequate heat dissipation should be considered by securing the controller in a well-ventilated space, especially for high-load applications. -
Question:
What are common applications for this speed controller?
Answer: This PWM speed controller is widely used in various applications, including electric propulsion systems, robotics, and model railways. It excels in any project that requires precise motor control over speed and torque, allowing enthusiasts and engineers alike to create more responsive systems in their designs. Whether adjusting fan speeds or fine-tuning motor outputs, its versatility is a significant advantage. -
Question:
How do I troubleshoot issues with the speed controller?
Answer: If you encounter issues with the speed controller, begin by checking all electrical connections for security and integrity. Ensure the power supply is within the specified range and verify the load is appropriate. If the controller does not function, you may need to reset it or consult the manual for further diagnostic steps. Regular maintenance and checks can preempt many common issues. -
Question:
Where can I buy the 10?50V 100A 3000W DC Motor Speed Controller in Iraq?
Answer: You can buy the 10?50V 100A 3000W DC Motor Speed Controller from Ubuy in Iraq. Ubuy offers a wide variety of electronic components, ensuring you find this specific PWM motor speed controller with ease. Their selection includes products that cater to diverse applications, making it a reliable choice for your purchasing needs.
GOTOTOP Motor Speed Controllers GOTOTOPbnfwxkt5uq639 Editorial Review
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Pros
- Affordable price
- Easy to install
- Adjustable speed control
- Works for various motors
Cons
- May have occasional performance issues.
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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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.
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IQD 101666
Order now and get it around Monday, September 28
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.)
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Features & Benefits
- Operates within a wide voltage range of 10‑50V.
- Handles up to 100A and 3000W for versatile applications.
- Ideal for DC brush motors and various devices including fans and treadmills.
- Durable design protects the controller board from damage.
- Efficient heat dissipation for reliable performance.
- Functions effectively in temperatures below zero Celsius.
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