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48V Electric High Rpm BLDC Centrifugal Fan For Central Ventilation System
48V Electric High Rpm BLDC Centrifugal Fan For Central Ventilation System
48V Electric High Rpm BLDC Centrifugal Fan For Central Ventilation System
48V Electric High Rpm BLDC Centrifugal Fan For Central Ventilation System
48V Electric High Rpm BLDC Centrifugal Fan For Central Ventilation System
48V Electric High Rpm BLDC Centrifugal Fan For Central Ventilation System
Specifications
Brand Name :
OWO
Model Number :
OWB1069-48
Certification :
CE,Rosh
Place of Origin :
China
MOQ :
5 sets
Price :
Negotiable
Payment Terms :
T/T,L/C
Supply Ability :
300sets/days
Delivery Time :
5-25days
Packaging Details :
Standard packing
Rated voltage :
48V
Motor speed :
24000 RPM
Air Flow :
77M3/H
Driving motor :
3 phase brushless motor
Bearing :
NMB
Noise :
80dB
Service life :
10000 hours
Air pressure :
10.5KPa
Description

48V DC air vacuum blower for vacuum cleaner,Air purifier,Hand dryer, Air bubble machine , battery cooling

OWB1069 series brushless DC air vacuum blower

1:Brushless DC Air Blower Features:

1: High speed, specialized high-speed ball bearing(NMB) offering long service life and lower noise

2: High pressure and airflow output by compact size design

3: High efficiency, much more efficient than brush motor blower

4: High reliability, specialized controller make the working more reliable

5: High intelligent, PWM speed regulation, positive inversion, PG signal feedback, intelligent controlling

2:Brushless DC Air Blower Applications:

1: Buffer air cushion

2: Intelligent closestool

3: Electric-Drive phlegm-Sucker

4: Central ventilation system

5: Air purifier

6: Hand dryer

7: Air bubble machine

8: Ventilating device

3:Products Parameters

Model OWB1069-48 OWB1069-24
Rated Voltage 48VDC 24VDC
Rated current(open) 5.9A 6.9A
Air flow(open) 77M3/H 64M3/H
Motor Speed(open) 24000 RPM 20000RPM
Rated current(closed) 2.8A 3.5A
Air pressure(closed) 10.5kPa 6.5kPa
Motor Speed(closed) 28000 RPM 24000RPM
Motor pole 4 4
Phase Resistance 1.2 Ohm 0.9 Ohm
Noise 80 dBA 80 dBA
Ball Bearing NMB High-speed ball bearing
Driving motor 3 phase brushless DC motor
Hall sensor angle 120°
RPM-Pulse 1 Hz=30rpm/min
Winding type Delta
Winding withstand Voltage 500VDC (1 minute )
Insulation Class Class F
Blower weight 430g
IP grade IP54
Operation temperature -20℃~ 50℃
Service life (under 40℃) 10000 hours

4:Products performance

OWB1069 brushless DC blower commutating period

48V Electric High Rpm BLDC Centrifugal Fan For Central Ventilation System

OWB1069 brushless DC blower Performance curves

48V Electric High Rpm BLDC Centrifugal Fan For Central Ventilation System

48V Electric High Rpm BLDC Centrifugal Fan For Central Ventilation System

48V Electric High Rpm BLDC Centrifugal Fan For Central Ventilation System

5:Overall dimensions

48V Electric High Rpm BLDC Centrifugal Fan For Central Ventilation System

6:Wiring diagram

48V Electric High Rpm BLDC Centrifugal Fan For Central Ventilation System

Pin 1 Yellow Motor phase A
Pin 2 Blue Motor phase B
Pin 3 White Motor phase C
Pin 4 Red +5V
Pin 5 Purple Hall A
Pin 6 Green Hall B
Pin 7 Grey Hall C
Pin 8 Black GND

7:Attentions

1:Do not working under the max air pressure, the air flow is too small at max air pressure, and its not safe for using.

2:Add a filter attach to the intake makes the blower bearing longer service life.

3:The correct rotation direction is CCW

4:Do not use the blower in High temperature ,high humidity, high magnetic fields

5:Please use suitable power supply for the blower.

48V Electric High Rpm BLDC Centrifugal Fan For Central Ventilation System

Product tags

fan motor indor ac

,

fan motor for central air unit

,

blower motor for central air unit
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48V Electric High Rpm BLDC Centrifugal Fan For Central Ventilation System

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Product Detail
Brand Name :
OWO
Model Number :
OWB1069-48
Certification :
CE,Rosh
Place of Origin :
China
MOQ :
5 sets
Price :
Negotiable
Contact Supplier
48V Electric High Rpm BLDC Centrifugal Fan For Central Ventilation System
48V Electric High Rpm BLDC Centrifugal Fan For Central Ventilation System
48V Electric High Rpm BLDC Centrifugal Fan For Central Ventilation System

Changzhou Bextreme Shell Motor Technology Co.,Ltd

Verified Supplier
5 Years
jiangsu, changzhou
Since 2020
Business Type :
Manufacturer, Trading Company
Main Products :
BLDC Driver Board, BLDC Motor Driver IC, 3 Phase BLDC Motor Driver
Total Annual :
6000000-8000000
Employee Number :
80~120
Certification Level :
Verified Supplier
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