3 pcs PWM DC Motor Governor 2A 3A 5A 10A Speed Switch Switch Function 1803BK 1203BK

Description:

Model: PWM DC motor governor

Power mode: DC

Color classification: DC1.8-15V 2A speed switch, DC6V-28V 3A speed switch, DC3-35V 5A speed switch, DC4.5-35V 5A speed switch, DC5V-16V 10A speed switch

Voltage: ≤36V (inclusive)

With switch function

Power supply voltage: DC within 2.2-12VWorking current: within 2A Size: 32*32*12mm

With switch function

Power supply voltage: DC DC6-28V within working current: within 3A size: 32*50*15mm

With switch function

Power supply voltage: DC within 3-35V working current: within 5A

Size: 24*50mm (excluding potentiometer)

Working voltage: DC4.5V-35V Output current: 0-5A 

Output power: 90W (max) Quiescent current: 7uA (standby) 

PWM duty cycle: 1%-100% PWM frequency: 20khz 

Size: 30mm*26mm*14mm (without handle)

Notes:

The input of the DC motor governor is DC, and it cannot be directly connected to AC power (for example: 220VAC 220V), otherwise it will burn!

The positive and negative terminals of the DC power supply are not reversed, otherwise the governor may be damaged.

The motor can be positive or negative, and when the direction of operation does not match the desired one, the line sequence can be adjusted to change the direction.

Adjust the potentiometer knob to change the governor output duty cycle, and the motor speed changes.

DC DC5V-16V 10A speed switch parameters:

Maximum Voltage: 16V Minimum Voltage: 5V Continuous Current: 10A

Short-circuit max current: 20A (less than 10 seconds)

Speed control mode: PWM stepless speed regulation, can also be used to adjust the light

Control mode: Speed control potentiometer (opens clockwise and continues to rotate clockwise from 1% to 99%)

Duty cycle: 0%-99% (the 0% position is the leftmost off state of the potentiometer).

When the current is turned on, 0.002A (there will be no current if the governor is not turned off for a long time).

Efficiency: The maximum efficiency is up to 98%.

Dimensions: length 3 cm (without potentiometer), width 2 cm, height 1.4 cm

Weight: 10 grams

If you are using speed control (dimming) to make products, the store can provide them for free

Customized service, we can modify the shape of the circuit board and install it according to the customer's requirements

Modes, current and voltage parameters, add additional features, etc.

* Note that the governor is mainly used for motor speed control, if you are used to LED dimming, you must ensure that the LED can also work with direct power supply, the dimming range of the governor is directly connected from the LED to the dimming range of the LED The power supply is completely extinguished between dimming, if the LED is directly connected to a power supply, it will be burned out through the dimmer, and the dimming is burned out, which usually requires a current limiting resistor in series.