Electric Motor Brushless DC 12V 4500rpm 24mm 2430 BLDC Micro Motors For Medical Pump And Smart Home Equipments

$18.47 USD

~~$0.00 USD~~ $18.47 USD

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SPECIFICATIONS

Brand Name: NONE

Certification: NONE

Choice: yes

Commutation: Brushless

Construction: Permanent Magnet

Efficiency: IE 1

High-concerned chemical: None

Model Number: 24mm motor

Origin: Mainland China

Protect Feature: Explosion-proof

Type: Micro Motor

Use: Home Appliance

semi_Choice: yes

Specification:

There are unused BL2430 DC brushless motors in stock. The motors are greased, and visually, they are in an unused state. The diameter of the motor is approximately 24mm. It has a built-in brushless drive circuit, supports forward and reverse rotation, and can be speed-regulated by a 5V pulse width PWM signal of about 18kHz. It also has a rotational speed signal feedback output function. If speed regulation and forward/reverse rotation control are required, it can be equipped with a PWM signal speed regulation board in our store (which needs to be purchased separately). Under a voltage of 12V, the no-load speed regulation range of the motor is approximately 150 - 4500 revolutions, and the speed regulation performance is good.

Electrical Parameters

Operating Voltage: The nominal voltage is 12V, and it can work normally under a voltage range of 7 - 12V in actual measurement;
Peak Current: 0.7A. The voltage is positively correlated with the rotational speed and power, that is, the higher the voltage, the higher the rotational speed and the greater the power; the lower the voltage, the lower the rotational speed and the smaller the power. The speed regulation by the PWM signal can further expand the rotational speed adjustment range;
Measured No-load Data under Different Voltages
|Voltage|No-load Current|Maximum No-load Rotational Speed|
|----|----|----|
|7V|0.05A|2600 revolutions|
|8V|0.05A|3000 revolutions|
|12V|0.06A|4500 revolutions|

Other Parameters

The weight of the motor is approximately 56 grams.

Precautions

The positive and negative poles of the DC brushless motor must not be connected reversely. Incorrect connection will cause the motor to burn out. For the specific wiring method, please refer to the left and right position markings in the introduction pictures for corresponding wiring.

Wire Color	Function
White	PWM signal for speed regulation. Connecting to the negative terminal gives maximum speed.
Black	Negative terminal
Green	Forward - reverse rotation switch. Connecting to the negative terminal switches the rotation direction.
Yellow	Signal output
Red	Positive terminal