Product Overview
This product is the core power module of industrial large fans, adopting customized permanent magnet synchronous motor design, optimized and adjusted for the low-speed and high-torque operating characteristics of industrial fans. 18 Feet PMSM FAN has the characteristics of high energy efficiency, stability, reliability and maintenance-free, and 18 Feet PMSM FAN is the core component to improve the overall performance of industrial large fans.
Core Advantages

Customized High-Efficiency Adaptation
The motor power (0.4-1.8KW) is customized according to the fan diameter (2.0-7.3 meters), with precise matching between power and load to avoid energy waste; the efficiency reaches over 96%, and the wide high-efficiency range covers multiple speed ranges.
Advanced Materials and Durability
Adopting post-enamel pure copper enameled wire windings combined with double-row angular contact heavy-duty bearings, with a total weight of only 45KG, achieving a balance between lightweight and high load; the design life reaches 100,000 hours, far exceeding traditional motors.


Wide-Range Stable Operation
It can work stably in the environment of -20℃-60℃ with a built-in high-temperature protection module; the original 3D convection heat dissipation structure ensures ultra-low temperature rise and permanent no demagnetization, suitable for harsh industrial environments.
Maintenance-Free and Safe
The maintenance-free period is as long as 5 years, reducing maintenance costs by 80% compared with traditional asynchronous motors; the motor shaft adopts a stepped anti-falling design to improve the overall safety factor of the equipment.

Application Occasions
As the core power component of industrial large fans, it is suitable for various equipment such as industrial ceiling fans, large industrial fans and workshop cooling fans, and is widely used in ventilation equipment for tall spaces in industrial, commercial and public facility fields.
Industrial Fans Technical Specification Table
|
Model |
Fan Blade Diameter |
Number of Blades |
Motor Power |
Maximum RPM |
Weight |
Air Volume |
Coverage Area |
|
DCHVLS FAN7300-8 |
7300mm |
8 |
1.8KW |
55RPM |
128KG |
15000m³/min |
920㎡ |
|
DCHVLS FAN7300-6 |
7300mm |
6 |
1.5KW |
55RPM |
108KG |
13300m³/min |
850㎡ |
|
DCHVLS FAN7300-5 |
7300mm |
5 |
1.5KW |
55RPM |
100KG |
13080m³/min |
800㎡ |
|
DCHVLS FAN6700-6 |
6700mm |
6 |
1.5KW |
60RPM |
95KG |
12350m³/min |
670㎡ |
|
DCHVLS FAN6700-5 |
6700mm |
5 |
1.5KW |
65RPM |
90KG |
12120m³/min |
650㎡ |
|
DCHVLS FAN6100-6 |
6100mm |
6 |
1.1KW |
70RPM |
85KG |
11200m³/min |
550㎡ |
|
DCHVLS FAN6100-5 |
6100mm |
5 |
1.1KW |
75RPM |
80KG |
11000m³/min |
520㎡ |
|
DCHVLS FAN5500-6 |
5500mm |
6 |
0.75KW |
75RPM |
78KG |
10530m³/min |
460㎡ |
|
DCHVLS FAN5500-5 |
5500mm |
5 |
0.75KW |
80RPM |
75KG |
10370m³/min |
420㎡ |
|
DCHVLS FAN4900-6 |
4900mm |
6 |
0.75KW |
70RPM |
70KG |
9660m³/min |
370㎡ |
|
DCHVLS FAN4900-5 |
4900mm |
5 |
0.75KW |
75RPM |
65KG |
9310m³/min |
330㎡ |
|
DCHVLS FAN4500-6 |
4500mm |
6 |
0.75KW |
75RPM |
60KG |
9030m³/min |
300㎡ |
|
DCHVLS FAN4500-5 |
4500mm |
5 |
0.75KW |
80RPM |
55KG |
8630m³/min |
260㎡ |
|
DCHVLS FAN4200-5 |
4200mm |
6 |
0.75KW |
80RPM |
50KG |
8330m³/min |
220㎡ |
|
DCHVLS FAN4200-5 |
4200mm |
5 |
0.75KW |
85RPM |
48KG |
7810m³/min |
200㎡ |
|
DCHVLS FAN3600-6 |
3600mm |
6 |
0.75KW |
80RPM |
46KG |
6920m³/min |
1800㎡ |
|
DCHVLS FAN3600-5 |
3600mm |
5 |
0.75KW |
85RPM |
44KG |
6550m³/min |
140㎡ |
|
DCHVLS FAN3000-6 |
3000mm |
6 |
0.4KW |
90RPM |
42KG |
5165m³/min |
120㎡ |
|
DCHVLS FAN3000-5 |
3000mm |
5 |
0.4KW |
100RPM |
40KG |
4865m³/min |
100㎡ |
|
DCHVLS FAN2500-6 |
2500mm |
6 |
0.4KW |
100RPM |
35KG |
3830m³/min |
90㎡ |
|
DCHVLS FAN2500-6 |
2500mm |
5 |
0.4KW |
100RPM |
30KG |
3510m³/min |
80㎡ |
|
DCHVLS FAN2000-6 |
2000mm |
6 |
0.4KW |
120RPM |
30KG |
2900m³/min |
60㎡ |
|
DCHVLS FAN2000-5 |
2000mm |
5 |
0.4KW |
120RPM |
28KG |
2560m³/min |
50㎡ |
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