DC Motor Speed Controller 4.5V-35V 5A Speed Control Switch
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Specifications:
- Working voltage: DC4.5V-35V
- Output: 0-5A 90W
- PWM duty cycle: 1% -100%
- PWM frequency: 20KHz
- Size: 30.5 * 26.5 * 13.5mm
- Estimated Delivery : Up to 4 business days
- Free Shipping : On all orders over Rs. 999
Key Features
- Wide Voltage Range
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- Operates between 4.5V and 35V, compatible with a variety of DC motors.
- Efficient PWM Control
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- Enables smooth and precise speed regulation from 0% to 100%.
- Safety Features
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- Equipped with a high-quality recovery fuse for over-current protection.
- Automatically disconnects on overflow and recovers quickly without the need for replacement.
- Compact and Lightweight
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- With dimensions of 30.5 × 26.5 × 13.5mm, it fits easily into compact setups.
- Adjustable Speed
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- Simple speed adjustment via a potentiometer knob for precise control.
Specifications
| Parameter | Details |
| Input Voltage | 4.5V–35V DC |
| Output Current | 0–5A |
| Maximum Power | 90W |
| Control Method | PWM |
| Adjustment Range | 0%–100% |
| Fuse Type | High-voltage, high-current recovery fuse |
| Dimensions (L×W×H) | 30.5 × 26.5 × 13.5mm |
Pinout Description
| Pin | Description |
| Motor+ | Motor Positive Terminal |
| Motor- | Motor Negative Terminal |
| Power+ | Power Supply (6V–28V DC) |
| Power- | Ground (GND) |
Applications
- DC motor speed control for various voltages (6V, 12V, 24V, 28V)
- Lighting dimmers and brightness adjustment systems
- Water heaters and other thermal devices
- Small appliances requiring adjustable speed or power
Advantages
- Precision Speed Control:
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- Smoothly adjusts motor speeds to match specific requirements.
- Over-Current Protection:
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- Built-in fuse ensures the longevity of both the motor and the controller.
- Ease of Use:
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- Simple setup with clear pin connections and intuitive speed adjustment.
- Compact Design:
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- Easily integrates into tight spaces, making it ideal for DIY and professional projects.
Usage Notes
- Ensure the input voltage matches the operating range (4.5V–35V).
- Connect terminals correctly to avoid damage to the controller or the motor.
- This controller is not compatible with AC motors or direct AC connections.
The DC Motor Speed Controller (4.5V-35V, 5A) is an essential tool for anyone requiring precise motor speed regulation. Its combination of compact design, wide voltage compatibility, and advanced safety features make it a reliable choice for various applications.
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