What is a PWM motor speed control switch and how does it work?

A PWM (Pulse Width Modulation) motor speed control switch adjusts the speed of a DC motor by varying the width of the electrical pulses sent to it. This method is effective because it can control the voltage and current delivered to the motor, allowing for precise speed adjustments. It works by turning the motor on and off rapidly, giving the illusion of a smooth speed variation. Use it in applications like RC cars, small robotics projects, or for adjusting fans where speed control is essential.

Can this speed controller handle 10A at all voltage settings?

Yes, this PWM motor speed controller can handle up to 10A across all specified voltage settings from 12V to 40V. This makes it versatile for a range of applications including hobby motors and small machinery. To ensure optimal performance and safety, be sure not to exceed these ratings. Practical scenarios can include adjustable speed for electric bicycles, pumps, or any DC motor applications requiring variable speed.

Is this motor speed controller suitable for both 12V and 24V systems?

Absolutely! This motor speed controller is compatible with systems operating within a voltage range of 12V to 40V, including standard 12V and 24V systems. This flexibility allows it to be used in a variety of projects where different voltage ratings are present. For instance, you can use it to control the speed of aquarium pumps or solar-powered fans that typically operate at these voltages.

What does the 13KHZ frequency mean for this controller?

The 13KHZ frequency indicates the rate at which the PWM signal is switching on and off. A higher frequency like this typically allows for smoother motor operation and less audible noise, especially important in applications where noise is a concern. It ensures that the motor runs efficiently without overheating, making the controller ideal for applications like computer fans or small scale manufacturing equipment.

What type of motors can I use with this speed controller?

This speed controller is designed for use with DC motors, making it compatible with a wide range of models such as brushed motors commonly found in toys, pumps, and automation systems. Its versatility allows you to implement it in personal projects like RC vehicles or even in custom builds where controlling motor speed is required. Ensure your motor's voltage and current specifications align with the controller for optimal operation.

How can I wire this PWM motor speed controller?

Wiring the PWM motor speed controller is straightforward. Typically, you will connect the power supply to the input terminals and the motor to the output terminals. Be sure to follow the specification labels on the unit. Using it in a circuit with an Arduino or other microcontroller allows for programmable speed control, ideal for robotics or automation tasks. A detailed circuit diagram or user manual is often beneficial for first-time users.

Is it safe to use this speed controller for prolonged periods?

Yes, when used within its specified limits (10A and given voltage range), this motor speed controller is designed for safe, prolonged operation. Proper heat dissipation and ventilation should be considered, especially in high-load scenarios, to prevent overheating. Applications like automotive uses or continuous motors in small equipment can benefit from this, as it provides durable and reliable performance in extended use cases.

What is the purpose of the 1000uF capacitor included?

The 1000uF capacitor helps to smooth out voltage fluctuations and filters the PWM signal. This reduces electrical noise and provides a more stable power supply to the connected motor, ensuring consistent performance. It's particularly useful in applications where the motor may have rapid load changes, such as in power tools or adjusting the speed of appliances like mixers.

Where can I buy the 4Pcs 12V-40V 10A DC Auto PWM Motor Speed Control Switch?

You can conveniently purchase the 4Pcs 12V-40V 10A DC Auto PWM Motor Speed Control Switch from Ubuy in South Africa. Ubuy provides a reliable platform for acquiring quality electronic components and accessories, ensuring a seamless shopping experience. Check their inventory for availability and detailed specifications to find the right fit for your DIY projects.

Can this controller be used for dimming LED lights?

While this controller is primarily designed for DC motors, it can be used to dim certain types of DC LED lights, depending on their specifications. However, it’s important to ensure that the LEDs are rated for PWM control to avoid flickering. This functionality is beneficial for creating ambiance in home lighting or for variable light applications in photography setups.

How to Shop 4Pcs 12V-40V 10A DC Auto PWM Motor Speed Control Online From Ubuy?

It’s easy to shop 4Pcs 12V-40V 10A DC Auto PWM Motor Speed Control online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is 4Pcs 12V-40V 10A DC Auto PWM Motor Speed Control Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The 4Pcs 12V-40V 10A DC Auto PWM Motor Speed Control is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

DORHEA

4Pcs 12V-40V 10A DC Auto PWM Motor Speed Control Switch 12V 24V 30V 40V 13KHZ Regulator Governor Speed Controller Voltage Switch 10A 50V 1000uF Regulator Dimmer

Control the speed of your DC motor with this high-efficiency PWM speed controller, providing up to 400W power and excellent protection features.

DORHEA

Item #: 119131547

4Pcs 12V-40V 10A DC Auto PWM Motor Speed Control Switch 12V 24V 30V 40V 13KHZ Regulator Governor Speed Controller Voltage Switch 10A 50V 1000uF

Item #: 119131547

ZAR 353

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Control the speed of your DC motor with this high-efficiency PWM speed controller, providing up to 400W power and excellent protection features.

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What Stands Out

Wide Voltage Range

Compatible with 12V to 40V systems, offering flexibility for various applications without the need for multiple controllers.

High Current Capacity

Delivers efficient control with a capacity of 10A, ensuring reliable performance for heavy-duty motors and reducing the risk of overheating.

Advanced PWM Technology

Utilizes 13kHz PWM regulation, providing precise speed control and smooth operation, enhancing motor lifespan and efficiency compared to traditional controllers.

Product Details

Auto PWM DC motor speed controller input supply voltage range is 12V-40VDC; The maximum output power : 400W
The motor speed controller can provide a continuous current of 10A to your DC motor or other DC load
DC motor speed controller allows controlling speed of a DC motor using a pulse-width-modulated (PWM) DC voltage
Control the speed of a DC motor with this controller, high efficiency, high torque , low heat generating, with reverse polarity protection, high current protection, PWM frequency is 13KHz; Adjustable speed range is 10%-100%
Incorporate a 10A fuse, and with the protection function of reverse connect power supply; Suitable for the DC motor (or DC load) within 8A, Peak current 10A

Brand Name	DORHEA
UPC	687117745453
Manufacturer	DORHEA
Part Number	DAD12262-1
Included Components	pwm DC motor speed regulator
Unit Count	4.0 Count
Display Type	LED or LCD
Smart Home Compatibility	Not Smart Home Compatible
Color	Green
Material Type	Plastic
Brand	DORHEA
Material	Plastic
Item Weight	0.5 lbs (230 grams)

Who Should Buy?

Hobbyist Electronics
Ideal for DIY electronics enthusiasts looking to control motor speeds in various projects efficiently.
Robotics Projects
Perfect for robotics applications where precise speed control of motors enhances functionality and performance.
Small Appliances
Useful for users needing adjustable speed controls in small appliances or devices powered by DC motors.

High Power Motors
Not suitable for high power motors that exceed the 10A rating, as it may lead to failures.
Industrial Use
Inappropriate for industrial applications requiring robust and durable speed control solutions under heavy workloads.
AC Motors
Not compatible with AC motors, as it is specifically designed for DC motor speed control only.

Product Description

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Customer Questions & Answers

Question: How to Shop 4Pcs 12V-40V 10A DC Auto PWM Motor Speed Control Online From Ubuy?

Answer: It’s easy to shop 4Pcs 12V-40V 10A DC Auto PWM Motor Speed Control online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is 4Pcs 12V-40V 10A DC Auto PWM Motor Speed Control Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The 4Pcs 12V-40V 10A DC Auto PWM Motor Speed Control is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

DORHEA Controls Editorial Review

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Pros

Easy to install
Smooth speed control
Durable construction
Wide voltage range
Reliable performance

Cons

Can be a bit bulky.

Product Price History

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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.

ZAR 353

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Features & Benefits

Input voltage range: 12V-40V DC.
Maximum output power of 400W with continuous current of 8A.
Features adjustable speed control from 10% to 100%.
Includes built-in protections: overload, short circuit, and reverse polarity.
Operates at a PWM frequency of 13kHz for efficient motor control.
Package includes 4 PWM DC motor speed controllers.

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4Pcs 12V-40V 10A DC Auto PWM Motor Speed Control Switch 12V 24V 30V 40V 13KHZ Regulator Governor Speed Controller Voltage Switch 10A 50V 1000uF

ZAR 353

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Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

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What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

DORHEA Controls Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

ZAR 353

Features & Benefits

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