Changzhou Junqi International Trade Co.,Ltd
| 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 |
| Brand Name | JEUNKEI |
| Model Number | OWB7040-24V |
| Certification | ISO9001,CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| 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 |
| Brand Name | JEUNKEI | Model Number | OWB7040-24V |
| Certification | ISO9001,CE | Place of Origin | China |
| High Light | 24V brushless centrifugal fan ，60mm brushless centrifugal fan ，Small Size brushless centrifugal fan | ||
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
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2020
Total Annual:
100-300
Employee Number:
>100
Ecer Certification：
Verified Supplier
Changzhou Junqi Mechanical Electronics Co.,Ltd is a professional Exporter relies on five parnter physical factories. The main products: Auto Parts( Power window switch,Auto electric water pumps, Auto lock, Door handle, Wipper motor and window regulator motor), Stepping motor and driver, Bru... Changzhou Junqi Mechanical Electronics Co.,Ltd is a professional Exporter relies on five parnter physical factories. The main products: Auto Parts( Power window switch,Auto electric water pumps, Auto lock, Door handle, Wipper motor and window regulator motor), Stepping motor and driver, Bru...
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