1. Introducció
This manual provides comprehensive instructions for the Aideepen PWM DC 6-60V 30A Motor Speed Controller. It covers product features, technical specifications, installation procedures, operating instructions, safety guidelines, and troubleshooting tips. Adhering to these instructions will help ensure the safe and efficient operation of your device.
2. Característiques del producte
- Durabilitat: Constructed from durable PCB material, ensuring stable product performance and a long operational lifespan.
- Alt rendiment: Supports a DC input voltage range of 6V-60V. Features a maximum output current of 30A and a continuous output current of 20A. The duty cycle is adjustable from 0% to 100%.
- Fàcil instal·lació: Designed with a grid terminal block and push-button controls for straightforward setup and operation. Percentage readings on the display facilitate quick adjustments.
- Aplicació àmplia: Suitable for controlling the speed of various DC brush motors, including those found in fans, aquarium oxygen pumps, and other 6V-60V DC applications.
3. Especificacions del producte
| Paràmetre | Valor |
|---|---|
| Entrada Voltage | DC 6-60V |
| Vol. De sortidatage | Linear under load |
| Corrent de sortida | 0-30A |
| Corrent continu | 20A |
| Tipus de control de velocitat | Reglament vigent |
| Speed Control Mode | Point + - (Inching) |
| Interval de control de velocitat | 0-100% |
| Freqüència de control | 21 kHz |
| Tipus de cablejat | Enclosure Type Terminals |
| Supported Motor | DC Brush Motor |
| Dimensions del mòdul (L x A x A) | 96 mm x 61 mm x 34 mm |
| Panel Opening (L x W) | 92 mm x 56 mm |
| Digital Display Speed | 0-100% |
The module dimensions are 96mm (length) x 61mm (width) x 34mm (height). The panel opening required for installation is 92mm (length) x 56mm (width).

Image: The speed controller module showing its dimensions: 96mm length, 61mm width, and 34mm height. The panel opening is indicated as 92mm by 56mm.
4. Informació de seguretat
- Entrada Voltage Polarity: El volum d’entradatage must be connected with correct positive and negative polarity. Incorrect connection can damage the device.
- Voltage Límit: El volum d’entradatage cannot be 220V AC. This controller is designed for DC input only. Supplying 220V will cause irreparable damage.
- Voltage Coincidència: El volum d’entradatage ha de correspondre al vol nominaltage of the motor being controlled, within the specified range of 6V to 60V DC.
- Current Consideration: When adjusting the motor speed, ensure that the operating current remains within the controller's specified limits to prevent overload.
5. Instal·lació i cablejat
Proper wiring is essential for the safe and correct operation of the motor speed controller. Refer to the diagram below for connection details.

Image: A detailed wiring diagram showing connections for power supply and motor. The power supply positive (6-60V) and negative terminals are clearly marked, as are the motor positive and negative terminals.
- Connexió d'alimentació: Connect the positive lead of your DC power supply (6-60V) to the terminal labeled 'Power supply positive 6-60V'. Connect the negative lead of your DC power supply to the terminal labeled 'Power supply Negative'.
- Connexió del motor: Connect the positive lead of your DC brush motor to the terminal labeled 'Motor positive'. Connect the negative lead of your DC brush motor to the terminal labeled 'Motor Negative'.
- Verifica les connexions: Double-check all connections for correct polarity and secure fastening before applying power. Incorrect wiring can lead to damage to the controller or motor.
6. Operating Instructions (Parameter Settings)
The controller features a digital display and buttons for adjusting various operational parameters. The speed regulation method is 'inching+-' allowing for precise control and customizable start/stop times.

Image: The speed controller's display and buttons, emphasizing the 'inching+-' speed regulation method, which allows for setting slow start and slow stop times.
Use the 'SET' button to enter the parameter setting mode and the 'MENU', 'UP' (triangle), and 'DOWN' (inverted triangle) buttons to navigate and adjust values. The 'RUN/STOP' button controls motor operation.
Parameter Adjustment Functions:
- Function 1: Slow Start Time Setting (000-100)
This parameter sets the time it takes for the motor to accelerate from 0% to 100% speed. The adjustable range is 0 to 10 seconds. The default setting is 1 second. - Function 2: Slow Stop Time Setting (000-100)
This parameter sets the time it takes for the motor to decelerate from its current speed to a complete stop. The adjustable range is 0 to 10 seconds. The default setting is 1 second. - Function 3: Lower Speed Limit Setting (000-080)
This parameter defines the minimum operational speed of the motor. The adjustable range is 0% to 80%. This value must be set lower than the upper speed limit (Function 4). The default setting is 0%. - Function 4: Upper Speed Limit Setting (000-100)
This parameter defines the maximum operational speed of the motor. The adjustable range is 0% to 100%. This value must be set higher than the lower speed limit (Function 3). The default setting is 100%. - Function 5: Acceleration and Deceleration Value Setting (001, 002, 005, 010, 015, 020, 025)
This parameter determines the increment/decrement step when using the acceleration/deceleration keys. Available steps are 1%, 2%, 5%, 10%, 15%, 20%, and 25%. Each press of the respective key will adjust the speed by the selected percentage.
7. Solució De Problemes
- El dispositiu no s'encén: Comproveu que l'entrada voltage is within the 6-60V DC range and that the power supply is correctly connected with the right polarity. Ensure 220V AC is not being supplied.
- El motor no respon: Check all wiring connections between the controller and the motor for secure contact and correct polarity. Confirm that the motor's rated voltagcoincideix amb el vol d'entradatage supplied to the controller.
- Control de velocitat inconsistent: Review the parameter settings (Functions 1-5) to ensure they are configured as desired. Check for any loose connections or signs of damage to the controller or motor.
- Protecció de sobrecàrrega: If the motor draws excessive current, the controller may enter a protective state. Reduce the load on the motor or ensure the motor's current requirements are within the controller's 20A continuous / 30A peak limits.
8. Manteniment
The Aideepen PWM DC Motor Speed Controller is designed for reliable operation and requires minimal maintenance. Keep the device clean and free from dust and moisture. Ensure proper ventilation around the module to prevent overheating. No user-serviceable parts are inside; do not attempt to disassemble the unit.
9. Garantia i Suport
Information regarding the product warranty and customer support is not provided within this manual. For details concerning warranty coverage, technical assistance, or service, please refer to your purchase documentation or contact the seller directly.





