Description
Product Overview
The Enmja PWM DC motor speed controller is engineered for precise and efficient control of DC motors, featuring a wide voltage input range of 7-70V and a maximum output current of 30A. This compact unit, measuring 3.54 x 2.32 x 1.34 inches and weighing 5.3 ounces, incorporates an aluminum housing for durability and heat dissipation. It includes a separable adjustable potentiometer with a 15cm flexible cable, allowing flexible installation. With a PWM frequency of 12KHZ, it ensures stable motor adjustment without noise or vibration, making it suitable for various applications from DIY projects to industrial use. Key components include imported high-voltage MOS tubes, high-frequency low-resistance capacitors, and automobile fuses for enhanced reliability and safety.
Usage
This motor speed controller is ideal for environments requiring precise motor speed management, such as robotics, CNC machines, conveyor systems, and hobbyist workshops. It caters to DIY enthusiasts, engineers, and technicians who need reliable speed regulation for DC motors in prototyping, automation, or educational projects. The product operates effectively at room temperatures around 20 degrees Celsius and can be used in settings like home workshops, small-scale manufacturing, and laboratory experiments where adjustable motor performance is crucial.
Why Choose Us
Enmja stands out with its circuit optimization design, providing a wide duty cycle adjustment range and stable performance free from noise and vibration. The use of high-quality materials, such as imported MOS tubes and precision welding, ensures long-term durability and consistent operation. Unlike generic controllers, this model includes a power indication feature and a knob with switch functionality for ease of use, backed by positive customer reviews and a high best-seller rank in electrical motor controls. This combination of reliability, user-friendly design, and robust construction offers superior value for demanding applications.
Key Features
- Wide voltage input range of 7-70V for compatibility with various DC motors and applications.
- Maximum output current of 30A delivers ample driving power for high-demand tasks.
- Adjustable speed control from 0% to 100% via a user-friendly knob with switch function.
- Stable PWM frequency of 12KHZ ensures smooth, noise-free motor operation without vibration.
- Durable aluminum housing and high-quality components for enhanced heat dissipation and longevity.
FAQ
What is the maximum voltage this controller can handle?
The controller supports a wide voltage input from 7V to 70V, with 70V being the maximum working voltage. It is recommended to leave a margin during use to ensure optimal performance and safety.
Can I use this for high-current motor applications?
Yes, with a maximum output current of 30A, this controller is suitable for driving DC motors in high-current scenarios, such as industrial equipment or heavy-duty DIY projects, provided the motor specifications align.
How do I connect the adjustable potentiometer?
The potentiometer comes with a 15cm flexible cable that can be separated for flexible installation. Simply connect it to the controller as per the wiring diagram for easy speed adjustment.
Does this controller require batteries?
No, batteries are not required for operation. It is designed to work directly with your DC power source within the specified voltage range.
What makes this controller resistant to noise and vibration?
The circuit optimization design, including stable PWM technology and quality components like high-frequency capacitors, minimizes electrical interference, resulting in smooth, vibration-free motor control.
Reviews
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