PWM DC motor speed controller 4.5-35V
$1.291pcs
PWM DC motor speed controller is specifically designed to use PWM (Pulse-Width Modulation) tech for precise control over a DC motor’s speed.
| Dimensions | 30.55 × 26.44 × 14 mm |
|---|---|
| Brand |
easyelecmodule |
2434 in stock
Product Overview
This PWM DC motor speed controller supports an operating voltage range of DC 4.5V–35V and an output current of up to 0–5A. It enables precise speed regulation for DC motors, delivering a stable and flexible solution for motor – driving scenarios. Ideal for applications like DIY motor projects, small machinery speed control, and more.
Core Specifications
| Parameter | Details |
|---|---|
| Operating Voltage | DC 4.5V–35V (compatible with diverse DC power sources) |
| Output Current | 0–5A (drives low – power DC motors stably) |
| Max Output Power | 90W |
| Quiescent Current | 7μA (in standby mode, ultra – low power consumption) |
| PWM Duty Cycle | 1%–100% (precise speed adjustment for smooth operation) |
| PWM Frequency | 20kHz |
Dimensions
- Compact size: 30.55×26.44×14mm
- Easy to integrate into tight – space setups without occupying much room.
Usage Instructions
Precautions
The input of the DC motor speed controller is direct current; do not directly connect it to alternating current (e.g., 220V household AC), otherwise it will burn out!!! Do not reverse the positive and negative terminals of the DC power supply, otherwise the speed controller may be damaged. The motor can be connected without distinguishing between positive and negative. If the running direction is inconsistent with expectations, the direction can be changed by adjusting the wiring sequence. Adjusting the potentiometer knob can change the output duty cycle of the speed controller, and the motor speed will change accordingly.
article : how to use pwm speed control
Shipping Cost
We only ship to the United States. Shipping costs are calculated based on the total order amount.
Shipping Method And Delivery Time
All orders will be processed and shipped within 72 hours of placing the order (excluding weekends and holidays). They will ship from Shenzhen, China, primarily via 4PX logistics. Depending on the destination and logistics conditions, other carriers such as DHL, FedEx, UPS, USPS, etc., may also handle the delivery. Estimated shipping time is 7-12 business days, with actual delivery occurring in 10-17 business days, depending on logistics conditions.
Payment:
We accept Visa, Master card, Maestro, American Express, JCB, Dinner's Club, Discover, Paypal, Apple Pay, Google Pay .
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