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48V Dc Brushless Centrifugal Fan
48V Dc Brushless Centrifugal Fan
48V Dc Brushless Centrifugal Fan
48V Dc Brushless Centrifugal Fan
48V Dc Brushless Centrifugal Fan
48V Dc Brushless Centrifugal Fan
48V Dc Brushless Centrifugal Fan
48V Dc Brushless Centrifugal Fan
Specifications
Brand Name :
OWO
Model Number :
OWB1412-140
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
Air Flow :
84M3/H
Bearing :
NMB
Noise :
88dB
Net weight :
1500 g
IP grade :
IP 54
Service life :
10000 hours
Air pressure :
14.5KPa
Description

14.5 Kpa 48V DC air vacuum blower for vacuum cleaner,Air purifier,Hand dryer, Air bubble machine

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

9: Vacuum cleaner

3:Products Parameters

Model OWB1412-140 OWB1412-130
Rated Voltage 48VDC 48VDC
Rated current(open) 8A 6.5A
Air flow(open) 84M3/H 80M3/H
Motor Speed(open) 14000 RPM 13000RPM
Rated current(closed) 5.6A 3.7A
Air pressure(closed) 14.5kPa 12.5kPa
Motor Speed(closed) 16900 RPM 16000RPM
Motor pole 4 4
Phase Resistance 0.9 Ohm 1.0 Ohm
Noise 88 dBA 85 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 1500g
IP grade IP54
Operation temperature -20℃~ 50℃
Service life (under 40℃) 10000 hours

4:Products performance

OWB1412 brushless DC vacuum blower commutating period

48V Dc Brushless Centrifugal Fan

OWB1412 brushless DC blower Performance curves

48V Dc Brushless Centrifugal Fan

48V Dc Brushless Centrifugal Fan

48V Dc Brushless Centrifugal Fan

5:Overall dimensions

48V Dc Brushless Centrifugal Fan

6:Wiring diagram

48V Dc Brushless Centrifugal Fan

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 it's 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.

6:Contact us for matched controller for the blower.

48V Dc Brushless Centrifugal Fan48V Dc Brushless Centrifugal Fan48V Dc Brushless Centrifugal Fan48V Dc Brushless Centrifugal Fan

Product tags

hengfu dc brushless fan

,

12v dc centrifugal fan

,

dc centrifugal fan 48v
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48V Dc Brushless Centrifugal Fan

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Product Detail
Brand Name :
OWO
Model Number :
OWB1412-140
Certification :
CE,Rosh
Place of Origin :
China
MOQ :
5 sets
Price :
Negotiable
Contact Supplier
48V Dc Brushless Centrifugal Fan
48V Dc Brushless Centrifugal Fan
48V Dc Brushless Centrifugal Fan
48V Dc Brushless Centrifugal Fan

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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