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Inverter Motor Cooling Fan
The axial flow fan for G series variable frequency speed regulating motor is composed of a hood, a motor and a fan blade.
Introduction
Inverter Motor Cooling Fan consists of a protective cover, motor and fan blades, and other components. It makes the airflow by sucking in air and pumping out air, so as to realize the effect of heat exchange and cooling. The outer rotor structure motor fixes the fan blades on the outer rotor of the motor, so this product has the advantages of compact structure, low noise, large air volume, and convenient installation. This product is very suitable for various places such as power distribution rooms, power distribution cabinets, and computer rooms. In addition, we also provide fans without housings and fans in explosion-proof versions, etc. If you have any requirements, welcome to contact us.
Features
Inverter Motor Cooling Fan adopts fan blades made of carbon steel and has undergone strict dynamic balance calibration, so it runs efficiently and stably.
A pure copper motor and permanent magnet brushless motor make it fast in speed and good in moisture resistance.
The air inlet is formed by one-time stamping, which not only prevents external objects from being drawn in but also protects the safety of personnel and equipment.
The triangular mechanical fixation can effectively absorb and reduce the vibration generated when the motor is running, thereby reducing noise.
Working environment and conditions
Altitude: 1000 meters
Ambient temperature: -15℃~+40℃
Relative humidity: ≤90% (at 25℃)
Working mode: S1
Protection level: IP54 or IP55
High strength carbon steel fan blades
The fan blade is made of high-hardness carbon steel, which is not easy to deform and rust.The speed of the fan blades is as high as 2800 times/min. Stable operation, low noise and quiet.
Usage Scenarios:
G-type frequency conversion motor cooling fan is beautiful in appearance, suitable for various frequency conversion motor cooling
Product details:
Product parameters
| Model | Voltage (VAC) |
Frequency (Hz) |
Power (W) |
Current (AMP) |
Rotating speed (RPM) |
Air volume (M3/H) |
Pressure (Pa) |
Noise (dBA) |
Protection Class (IP) |
| G-71A | 380 | 50 | 30 | 0.08 | 2800 | 300 | 50 | 55 | 54 |
| G-80A | 380 | 50 | 30 | 0.08 | 2800 | 350 | 50 | 55 | 54 |
| G-90A | 380 | 50 | 30 | 0.08 | 2800 | 500 | 80 | 55 | 54 |
| G-100A | 380 | 50 | 40 | 0.12 | 2800 | 660 | 80 | 60 | 54/55 |
| G-112A | 380 | 50 | 70 | 0.12 | 2800 | 900 | 110 | 60 | 54/55 |
| G-132A | 380 | 50 | 50 | 0.21 | 1400 | 780 | 50 | 60 | 54/55 |
| G-160A | 380 | 50 | 60 | 0.25 | 1400 | 1300 | 50 | 60 | 54/55 |
| G-180A | 380 | 50 | 80 | 0.25 | 1400 | 1300 | 50 | 60 | 54/55 |
| G-200A | 380 | 50 | 200 | 0.27 | 1400 | 2400 | 65 | 72 | 54/55 |
| G-225A | 380 | 50 | 200 | 0.37 | 1400 | 4200 | 70 | 74 | 54/55 |
| G-250A | 380 | 50 | 300 | 0.4 | 1400 | 4200 | 80 | 75 | 54/55 |
| G-280A | 380 | 50 | 450 | 0.56 | 1400 | 5000 | 85 | 78 | 54/55 |
| G-315A | 380 | 50 | 550 | 0.78 | 1400 | 5000 | 110 | 81 | 54 |
| G-355A | 380 | 50 | 600 | 1.9 | 1350 | 6500 | 150 | 85 | 54 |
Note: 220V voltage can be customized.
Standard size type A:
| Model | ΦD | L1 | L2 | X | L3 | Thickness | A | B | N | C |
| G-71A | 139 ±1 | 9 | 50±3 | 7 | 140 | 1.2 | 10 | 6 | 3 | 120 |
| G-80A | 155 ±1 | 12 | 50±3 | 7 | 140 | 1.2 | 10 | 6 | 3 | 130 |
G-90A |
173 ±1 | 12 | 55±3 | 7 | 140 | 1.2 | 10 | 6 | 3 | 140 |
| G-100A | 194 ±1 | 12 | 55±3 | 10 | 140 | 1.2 | 10 | 6 | 3 | 151 |
| G-112A | 219 ±1 | 15 | 65±3 | 10 | 145 | 1.2 | 10 | 6 | 3 | 163 |
| G-132A | 256 ±1 | 17 | 65±3 | 10 | 180 | 1.2 | 10 | 6 | 3 | 182 |
| G-160A | 310 ±1 | 15 | 100 ±3 | 10 | 235 | 1.5 | 14 | 8 | 4 | 210 |
| G-180A | 352 ±1 | 20 | 120 ±3 | 10 | 260 | 1.5 | 14 | 8 | 4 | 231 |
| G-200A | 393 ±1 | 40 | 130 ±3 | 10 | 270 | 1.5 | 15 | 9 | 4 | 252 |
| G-225A | 445 ±1 | 40 | 141 ±3 | 12 | 300 | 2 | 15 | 9 | 4 | 276 |
| G-250A | 482 ±1 | 40 | 158± 3 | 12 | 315 | 2 | 15 | 9 | 4 | 296 |
| G-280A | 546 ±1 | 50 | 167± 3 | 12 | 330 | 2 | 20 | 11 | 4 | 362 |
| G-315A | 614 ±1 | 60 | 185± 3 | 20 | 380 | 2 | 20 | 11 | 4 | 398 |
| G-355A | 700 ±1 | 70 | 195± 3 | 20 | 400 | 2.5 | 20 | 13 | 4 | 437 |
Extended size type B:
| Model | ΦD | L1 | L2 | X | L3 | Thickness | A | B | N | C |
| G-71B | 139 ±1 | 9 ±1 | 60 ±3 | 7 | 140 | 1.2 | 10 | 6 | 3 | 120 |
| G-80B | 155 ±1 | 12 ±1 | 85 ±3 | 7 | 175 | 1.2 | 10 | 6 | 3 | 130 |
| G-90B | 173 ±1 | 12 ±1 | 96 ±3 | 7 | 190 | 1.2 | 10 | 6 | 3 | 140 |
| G-100B | 194 ±1 | 12 ±1 | 96 ±3 | 10 | 190 | 1.2 | 10 | 6 | 3 | 151 |
| G-112B | 219 ±1 | 15 ±1 | 100 ±3 | 10 | 180 | 1.2 | 10 | 6 | 3 | 163 |
| G-132B | 256 ±1 | 17 ±1 | 110 ±3 | 10 | 225 | 1.2 | 10 | 6 | 3 | 182 |
| G-160B | 310 ±1 | 15 ±1 | 149 ±3 | 10 | 285 | 1.5 | 14 | 8 | 4 | 210 |
| G-180B | 352 ±1 | 20 ±1 | 190 ±3 | 10 | 330 | 1.5 | 14 | 8 | 4 | 231 |
| G-200B | 393 ±1 | 40 ±1 | 190 ±3 | 10 | 330 | 1.5 | 15 | 9 | 4 | 252 |
| G-225B | 445 ±1 | 40 ±1 | 220 ±3 | 12 | 380 | 2 | 15 | 9 | 4 | 276 |
| G-250B | 482 ±1 | 40 ±1 | 240 ±3 | 12 | 395 | 2 | 15 | 9 | 4 | 296 |
| G-280B | 546 ±1 | 50 ±1 | 265 ±3 | 12 | 420 | 2 | 20 | 11 | 4 | 362 |
| G-315B | 614 ±1 | 60 ±1 | 310 ±3 | 20 | 500 | 2 | 20 | 11 | 4 | 398 |
| G-355B | 700 ±1 | 70 ±1 | 380 ±3 | 20 | 585 | 2.5 | 20 | 13 | 4 | 437 |
Dimensions of fan without casing:
| Model | Motor model | Blade diameter | Tripod diameter |
| G-63A | 110FZL3-2W | 118 | 118 |
| G-71A | 130FZL3-2W | 130 | 135 |
| G-80A | 140FZL3-2W | 140 | 154 |
| G-90A | 165FZL3-2W | 165 | 173 |
| G-100A | 185FZL3-2W | 185 | 193 |
| G-112A | 200FZL3-2W | 200 | 217 |
| G-132A | 250FZL3-4W | 250 | 256 |
| G-160A | 300FZL3-4W | 300 | 322 |
| G-180A | 330FZL3-4W | 330 | 352 |
| G-200A | 380FZL3-4W | 380 | 394 |
| G-225A | 400FZL3-4W | 400 | 440 |
| G-250A | 450FZL3-4W | 450 | 480 |
| G-280A | 500FZL3-4W | 500 | 545 |
| G-315A | 550FZL3-4W | 550 | 614 |
| G-355A | 600FZL3-4W | 600 | 694 |
Wiring diagram
