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Categories | Brushless DC Blower |
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Brand Name: | JEUNKEI |
Model Number: | OWB7040-24V |
Certification: | ISO9001,CE |
Place of Origin: | China |
MOQ: | 5pcs ( sample available) |
Price: | USD24-USD30/PC |
Payment Terms: | T/T, , Western Union, Paypal |
Supply Ability: | 1000pcs per month |
Delivery Time: | depend on the order quantity /Negotiable |
Packaging Details: | Suite for export |
Name: | Brushless DC Centrifugal Blower Fan |
Model No.: | OWB7040-24V |
Voltage: | 24VDC |
Static Pressure: | 6.8Kpa |
Bearing: | NMB Ball Bearing |
Motor Type: | 3-Phase DC Brushless Motor |
Life Time(MTTF): | >12000 hours ( Under 25℃) |
Warranty: | 12 Months |
Outlet Tube Diameter: | OD12mm- ID12mm |
Unit Size: | D70mm*H37mm |
Weight: | 80g |
Color: | Black |
Company Info. |
Changzhou Junqi International Trade Co.,Ltd |
Verified Supplier |
View Contact Details |
Product List |
OWB7040 Blower Fan Parameter:
Model | OWB7040-24V |
Voltage | 24VDC |
Free-Blowing | |
Speed | 37000±7% rpm |
Current | 2.7±10%A |
Air Flow | 25.5±10%m³/h |
At Static Pressure | |
Speed | 45000±7%rpm |
Current | 0.8±15%A |
Air Pressure | 6.5±10%Kpa |
At Working Point | |
Air Pressure | 4Kpa |
Speed | 40000±10%rpm |
Current | 1.9±10%A |
Air Flow | 13±10%m³/h |
Notes:
1. Don't use max pressure as working point, this point is not safe since airflow is too small.
2. To add a filter onto the inlet can make the blower run longer time.
3. The right impeller run direction is CCW.
Drawing:
Wiring Diagram | ||
Pin 1 | Red | Vcc |
Pin 2 | Purple | Hall A |
Pin 3 | Green | Hall B |
Pin 4 | Grey | Hall C |
Pin 5 | Black | GND |
Pin 6 | Yellow | Phase A |
Pin 7 | Blue | Phase B |
Pin 8 | White | Phase C |
P-Q Performance Curve:
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
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