Description

Basic Info:

Motor type: External sensorless drive three-phase brushless high-speed DC motor

Operating voltage: 7.4~12 VDC

Rotation direction: CCW (viewed from the fan blade end)

Motor size: Ø28.80xL47.30mm (without silicone sleeve terminal)

Shaft diameter: Ø3mm

Motor weight: about 65g (without silicone sleeve)

Insulation grade: F

Perfomance:

Rated voltage: 7.4~12 VDC

Rated load: Ø27.00-13 blades

Rated speed: 60000~110000 RPM ±8%

Rated current: 4.5~8A

Rated input power: 30~60W

Maximum wind pressure: 70~90 g (distance from the scale ≈10CM)

Maximum noise: ≤ 78 dB(A) @ 30cm REF. [background noise less than 45dB(A)]

Note:

Do not point the fan blade end at people during use.

Do not touch the driver board with bare hands during use. The driver board is a non-isolated board to avoid accidents.

The motor and control board need the wind generated by their own fan blades to dissipate heat. Do not block the air duct or test in a vacuum to avoid burning the motor.