Our AC centrifugal ball bearing fan is metal material and copper wire.
The difference between copper and aluminum motors:
1. Wire material
The generating coils of the copper motor are made of pure copper, while the aluminum motor is made of aluminum, so the self-weight of the aluminum motor is lighter.
2. Power and efficiency
The power of the copper motor is greater than that of the aluminum motor, and the efficiency is also higher, and the starting capacity of the copper motor is also stronger.
3. Service life
The service life of the copper motor is longer, and it can be used for more than 20 to 30 years, while the aluminum motor is only 15 to 20 years, because the heat and corrosion resistance of the copper motor is stronger.
4. Cost
The manufacturing cost of copper wire motor is higher, but in the long run, the copper wire motor has a long service life and stable performance, resulting in lower maintenance costs and replacement costs
Fan picture
Engineer drawing
PQ Curve
Datasheet
|
Model |
Bearing type |
Rated voltage |
Frequency |
Rated current |
Power |
Rated speed |
Air flow |
Air pressure |
Noise level |
Weight |
|
|
Ball |
Sleeve |
VAC |
Hz |
A |
W |
RPM |
CFM |
mmH2O |
dBA |
g |
|
|
BW12025MSL110/125A |
√ |
110-125 |
50/60 |
0.20/0.18 |
18/16 |
2000/2200 |
57/64 |
3.3/3.8 |
40/45 |
280.00 |
|
|
BW12025MBL110/125A |
√ |
0.20/0.18 |
18/16 |
2100/2300 |
57/64 |
3.3/3.8 |
40/45 |
||||
|
BW12025MSL200/240A |
√ |
200-240 |
50/60 |
0.10/0.09 |
18/16 |
2000/2200 |
57/64 |
3.3/3.8 |
40/45 |
||
|
BW12025MBL200/240A |
√ |
0.10/0.09 |
18/16 |
2100/2300 |
57/64 |
3.3/3.8 |
40/45 |
||||
Spare part-fan grill
Ventilation:
The design of the shutter mesh cover allows air to flow in or out, used as an air intake or exhaust component, which can balance the air flow and prevent water from entering the ventilation space, especially as an air intake component, its waterproof performance depends on the direction and design of the blade, as well as the airflow speed.
Protection equipment:
Shutter mesh cover can effectively protect the equipment and extend the service life. Save time and effort by reducing the frequency of cleaning and maintenance through dust, water and air permeability. At the same time, this design can increase the beauty of the product, effectively reduce the temperature of the equipment, improve the heat dissipation effect, reduce the machine load, energy saving and environmental protection.
Noise testing standard:
Our factory
Packing details
40PCS to a carton
Carton size:32*26.5*27CM
Total about 12KG/CTN
Knife card carton packing.
If any request on our AC centrifugal ball bearing fan,pls kindly contact us!
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