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Energy Saving 24V Brushless DC Electric Motor Three Phase 8 inch

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Energy Saving 24V Brushless DC Electric Motor Three Phase 8 inch

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Brand Name : Zhaoli

Model Number : DBT52H4B62

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 : φ52mm

Bearing : Ball bearings

Number of stator slots : twelve

Number of magnet poles : ten

Number of phases : three phase

Construction : Outer rotor

Insulation class : CL.B

Rectifying method : electronices

Control type : PWM

Output signal : FG

Packing : Customized packing

Application : Stand fan/Oscilating fan

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Brushless DC Motor For Stand Fan 24VDC CL.B Energy Saving 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. It can be mainly divided into two parts, motor and circuit control.

  • Motor characteristics
Rated voltage 24VDC
Operating voltage 21.6~26.4VDC
Rated speed(free load) 3200+/- 10% RPM
Rated current(free load) 0.30A max
Rated load 230mN.m 8inch fan
Rated speed(on load) 1350+/- 10% RPM
Rated current(on load) 1.4A max
Rotation direction CW(view from shaft side)
Working duty continuous
Position detection method Hall element
Insulation resistance 10MΩmin. (500VDC)
Dielectric strength 600VAC/1S leakage current <=5mA
Temperature rise <65K
Speed control PWM
Detecting method of motor speed FG signal
Operating condition 0℃~40℃, RH 5%~95%
Storage condition -20℃~60℃, RH 5%~95%

Motor on load speed

Gears

f = 25KHz

 1 2 3 4 5 6
Speed(RPM) 360±30 620±30 830±30 1040±30 1240±30 1350±30
Power (W) 2.56 4.69 7.78 13.83 23.25 32.5

  • Reliability test

Temperature and humidity test

(without condensation)

 Motor must be left at the temperature range of -20°C to 60°C and the relative humidity range of 5% to 90% for 72 H. and then returns to room temperature 12 hours. Measurement of the rated load speed and rated load current must be conformed to standard.
Vibration test (without packing)

No error should occur after test .

Direction of vibration: front and rear, right and left, up and down.

Vibration acceleration: 9.8m/s²(sine eave) vibration

Frequency range: 50Hz~50Hz~50Hz

Repeating period: 1Min Vivrating

Time:30cycle(30min) each direction.
Vibration test (packing)

No error should occur after test at the mimimum package test condition.

Direction of vibration: front and rear, right and left, up and down.

Vibration acceleration:9.8m/s²(sine eave) vibration

Frequency range: 50Hz~50Hz~50Hz

Repeating period: 1Min Vivrating

Time:30cycle(30min) each direction.
Shock test(packaging)

No error should occur after test at the minimum package.

Drop height: 50CM

Impact shock is applied 1 time for bottom surface.

Drawing:

Energy Saving 24V Brushless DC Electric Motor Three Phase 8 inch

Energy Saving 24V Brushless DC Electric Motor Three Phase 8 inch
Application: Oscilating fan, Stand fan


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8 inch 24V Brushless Motor

      
Quality Energy Saving 24V Brushless DC Electric Motor Three Phase 8 inch for sale

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