Tel:
Changzhou Junqi International Trade Co.,Ltd
Changzhou Junqi International Trade Co.,Ltd

To Create Value For Customers. Integrity and Win-Win.

Home ProductsBrushless DC Blower

130mm Brushless DC Blower Ec Electric Motor For 24v Dc Exhaust Fan

130mm Brushless DC Blower Ec Electric Motor For 24v Dc Exhaust Fan

  • 130mm Brushless DC Blower Ec Electric Motor For 24v Dc Exhaust Fan
  • 130mm Brushless DC Blower Ec Electric Motor For 24v Dc Exhaust Fan
  • 130mm Brushless DC Blower Ec Electric Motor For 24v Dc Exhaust Fan
  • 130mm Brushless DC Blower Ec Electric Motor For 24v Dc Exhaust Fan
130mm Brushless DC Blower Ec Electric Motor For 24v Dc Exhaust Fan
Product Details:
Place of Origin: China
Brand Name: junqi
Certification: CE,Rohs
Model Number: OWB-1312-48
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Carton+packing foams
Delivery Time: 5-30days
Payment Terms: T/T, L/C
Supply Ability: 1000 pcs per day
Contact Now
Detailed Product Description
Product Name: BLDC Blower Rated Voltage: 48VDC
Rated Current: 8.2A Motor Speed(open): 22000RPM
Motor Speed(closed): 26500rpm Driving Motor: 3 Phase Brushless DC Motor
Bearing: NMB Ball Bearing Air Pressure: 14.5Kpa
Noise: 80dBA Net Weight: 886g
IP Grade: IP 54 Service Life: 10000 Hours
High Light:

130mm Brushless DC Blower

,

130mm mini DC Blower

,

8.2A Brushless DC Blower

 

OWB1312 Series Brushless DC  air blower

 

24V/48V DC air vacuum blower for vacuum cleaner,Air purifier,Hand dryer,
Air bubble machine , Ventilating device

 

 

 

Specifications

High pressure mini blower fan
Applied to Soldering station, air cushion machine,fuel cell

Advantages
1) Top Qaulity,Competition Price.
2) Great service,Customer first.
3) Accept small order.
4) Perfect after sales service.


2: Products Parameters

 

Model OWB1312-48 OWB1312-24
Rated Voltage 48VDC 24VDC
Rated current(open) 8.2A 10.5A
Air flow(open) 112M3/H 95M3/H
Motor Speed(Open) 22000 RPM 20000RPM
     
Motor Speed(closed) 26500 RPM 24000RPM
Rated current(closed) 8.2A 10.5A
Air pressure(closed) 14.5kPa 10.5kPa
     
Motor pole 4 4
Phase Resistance 0.7 Ohm 0.4 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 886g
IP grade IP54
Operation temperature -20℃-50℃
Service life (under 40℃) 10000 hours

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3: Products performance
 

OWB1312 brushless DC blower commutating period

130mm Brushless DC Blower Ec Electric Motor For 24v Dc Exhaust Fan 0

 

OWB1312 brushless DC blower Performance curves

130mm Brushless DC Blower Ec Electric Motor For 24v Dc Exhaust Fan 1

130mm Brushless DC Blower Ec Electric Motor For 24v Dc Exhaust Fan 2

130mm Brushless DC Blower Ec Electric Motor For 24v Dc Exhaust Fan 3

4: Overall dimensions
 

 

130mm Brushless DC Blower Ec Electric Motor For 24v Dc Exhaust Fan 4


5: Wiring diagram
130mm Brushless DC Blower Ec Electric Motor For 24v Dc Exhaust Fan 5

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


6: 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.


 

7: 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
10: breathing machine
11: air pump
12: Cooling equipment

 130mm Brushless DC Blower Ec Electric Motor For 24v Dc Exhaust Fan 6

130mm Brushless DC Blower Ec Electric Motor For 24v Dc Exhaust Fan 7

Packing:

130mm Brushless DC Blower Ec Electric Motor For 24v Dc Exhaust Fan 8130mm Brushless DC Blower Ec Electric Motor For 24v Dc Exhaust Fan 9

Shipment:

130mm Brushless DC Blower Ec Electric Motor For 24v Dc Exhaust Fan 10

 

FAQ:

Can we connect this centrifugal air blower directly onto power source?

This blower fan is with BLDC motor inside and it needs a controller board to run.

What kind of power source shall we use to drive this blower fan?
Generally, our customers use 24vdc switching power supply or Li-on battery.

Do you also sell controller board for this blower fan?
Yes, we can supply adapted controller board for this blower fan.

How to change impeller speed if we use your controller board?
You can use 0~5v or PWM to change speed. Our standard controller board is also with a
potentiometer to change speed conveniently.

What is the MTTF of this centrifugal air blower?
MTTF of this centrifugal air blower is 20,000+ hours under 25 C degree.

Can we use this centrifugal air blower to suct water?
This blower fan can not be used to suck water. If you need to suck water, you can ask us to
choose proper item for this special working condition.

Can we use this centrifugal air blower to suck dust directly?
This blower fan can not be used to suck dust directly.If you need to suck dust, you can ask
us to choose proper item for this special working condition.

What can do if the working condition is dirty?
A filter is strongly recommended to assemble onto the the inlet of the blower fan

How to decrease the noise of the blower?
Many of our customers use foam, silicone to fill between blower fan and machine to insulate
the blower noise.

 

 

Contact Details
Changzhou Junqi International Trade Co.,Ltd

Contact Person: Ivanzhu

Tel: 0086-13961407941

Send your inquiry directly to us
Changzhou Junqi International Trade Co.,Ltd
No.28 Shunyuan Rd, Changzhou City, JIangsu, China
Tel:86-1396-1407941
Mobile Site Privacy Policy | China Good Quality Brushless DC Electric Motor Supplier. © 2021 - 2022 bldcelectricmotor.com. All Rights Reserved.