Description

Note: The positive and negative poles of the DC brushless motor cannot be reversed. The red wire is connected to the positive pole and the black wire is connected to the negative pole. If the fault is connected, the driver board will be burned out.

Motor steering: CCW (counterclockwise)

Motor diameter: 24.2 MM

Motor height: 19.2 MM (same as 310 motor)

Output shaft: 2.0 MM

Output shaft length: 18 MM

Weight: 29 g

Like this Japanese Nideke 310 DC brushless motor, it is more common in bulk, new original, usually know that the packaging of Nideco motor is very good, but when opening the box, still sigh Japanese again The work is really serious. The upper and lower layers of the hard plastic disc are tightly clamped, and then there is a thick plastic film wrapped around the whole. One box is large, and 150 small brushless motors as large as the 310 motor are installed.

The stock motor, there is no parameter, we can only test the ordinary motor parameters through the motor: "steering - reversal"

Operating voltage: 12 V-24 V (rated voltage: 18 V)

This motor voltage is the speed adjustment, below we tested the parameters under different voltages:

Voltage: 12 V

Current: 0.03 A

Speed: 4500 RPM

Voltage: 15 V (suitable)

Current: 0.04 A

Speed: 5800 RPM

Voltage: 18 V (more suitable)

Current: 0.04 A

Speed: 6900 RPM

Voltage: 24 V (relatively easy to heat)

Current: 0.05 A

Speed: 9300 RPM

The parameters of this batch of DC motors are a bit special. The adjustment voltage is the speed regulation. The higher the voltage, the higher the speed and the higher the power. It is also relatively easy to generate heat. The conditions of our power-on test are as follows:

When DC12V, the power is small, but the heat is small, which is suitable for long-term work.

When DC15V, the power is good.

When DC18V, the power is very good.

DC24V, the power is very good, but relatively easy to heat

It is estimated that its working voltage is suitable for DC15V-18V, just a personal point of view. Please buyers to determine the operating voltage of the motor according to their working environment.