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Low Noise Brushless BLDC Fan Motor 24 Volt For Air Purifier

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Low Noise Brushless BLDC Fan Motor 24 Volt For Air Purifier

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Brand Name : Zhaoli

Model Number : D9T78M4B38

Certification : CE, ROHS, REACH

Place of Origin : China

MOQ : 2000

Payment Terms : L/C, T/T, Western Union

Supply Ability : 10,000pcs per day

Delivery Time : 25-45 days

Packaging Details : cartons + pallets

Name : Brushless DC motor

Rated voltage : 24VDC

Stack size : φ78mm

Bearing : Ball bearings

Number of stator slots : nine

Number of magnet poles : six

Number of phases : three phase

Construction : Inner rotor

Insulation class : CL.B

Rectifying method : electronices

Control type : PWM

Output signal : FG

Packing : Customized packing

Application : Humidifier/ Air purifier

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Brushless DC Motor BLDC Fan Motor 24VDC Low Noise Long Life Ball Bearings

Brushless DC motor uses electronic communtation instead of mechanical steering. Compared with Brush DC motor, it has long working life and eliminates mechanical steering's noise, sparks and electromagnetic interference and so on. It is of great convenience and reasoning to control motor's performance. Brushless DC motor can be mainly divided into two parts, motor and circuit control.

This is one type of energy-saved motor.

  • Operating condition
Rated voltage 24VDC
Operating voltage 21.6~26.4VDC
Operating condition 0℃~40℃, RH 5%~95%
Storage condition -20℃~60℃, RH 5%~95%
  • Motor characteristics
Rated voltage 24VDC
Operating voltage 21.6~26.4VDC
Rated load 180mN.m
Rated speed(on load) 2400+/- 10% RPM
Rated current(on load) 2.2A max
Rotation direction CW(view from shaft side)
Working duty continuous
Position detection method FOC
Insulation resistance 10MΩmin. (500VDC)
Dielectric strength 600VAC/1S leakage current <=5mA
Temperature rise <75K
Speed control

PWM

PWM frequency: 15KHZ ~ 20KHZ

PWM amplitude: 3.3~5.0V (Min >2.6V, Max <5.5V)

Duty cycle: 1%~99%

L level: 0~1.0V; H level: 2~5.5V;
Detecting method of motor speed

FG signal

L level: 0~0.5V; H level: 4.5~5.5V;

Max input/output current :5mA

Drawing:

Low Noise Brushless BLDC Fan Motor 24 Volt For Air Purifier

Low Noise Brushless BLDC Fan Motor 24 Volt For Air Purifier

Low Noise Brushless BLDC Fan Motor 24 Volt For Air Purifier


Application: Humidifier, Air purifier

Low Noise Brushless BLDC Fan Motor 24 Volt For Air Purifier


Product Tags:

Low Noise BLDC Fan Motor

      

CE BLDC Fan Motor

      

24 Volt Brushless DC Motor

      
Quality Low Noise Brushless BLDC Fan Motor 24 Volt For Air Purifier for sale

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