
概 况
G系列轴流通风机是我厂专门为生产变频调速电机厂家开发的经济型风机产品,该系列通风机由机壳、电动机及风叶三部分组成,外型成圆筒型,风叶与电机连成一体,因而具有安装简单、哚音低、振动小、运行可靠等优点。
General
G series axial fans are ou r economic fan products specially developed for manufacturers of frequency conversion speed regulating motors.The product consisting of shell,motor and fan blades has a structu re of integrated fan blades and motor in a cylind rical shell,thus forming the featu res of simple installation,low noise,small vibration,reliable operation,etc.
使用环境条件
温度:周围环境空气度随季节变化。但不超过40℃
湿度:周围环境空气相对湿度不大于90%(温度为25℃时)。
Operating conditions
Ambient temperature:Changed with season,not greater than 40℃)
Ambient humidity:Relative humidity not greater than 90%(At 25℃)

G系列轴流通风机外型及安装尺寸
型号 |
D1 |
D2 |
L1 |
L2 |
L3 |
δ |
a |
R |
n |
G-71A |
130 |
136 |
12.50 |
25 |
130 |
1.50 |
4 |
3 |
3 |
G-80A |
150 |
155 |
15 |
50 |
140 |
1.50 |
4 |
3 |
3 |
G-90A |
169 |
175 |
15 |
55 |
150 |
1.50 |
4 |
3 |
3 |
G-lOOA |
186 |
193 |
15 |
55 |
150 |
1.50 |
5 |
3.5 |
3 |
G-112A |
210 |
217 |
17 |
55 |
150 |
1.50 |
5 |
3.5 |
3 |
G-132A |
250 |
258 |
17 |
55 |
160 |
1.50 |
5 |
3.5 |
3 |
G-160A |
300 |
314 |
20 |
92 |
200 |
1.50 |
5 |
3.5 |
4 |
G-180A |
340 |
352 |
35 |
118 |
225 |
2 |
5 |
3.5 |
4 |
G-200A |
380 |
393 |
40 |
120 |
230 |
2 |
6 |
4.5 |
4 |
G-225A |
400 |
443 |
45 |
141 |
280 |
2 |
6 |
4.5 |
4 |
G-250A |
470 |
482 |
55 |
158 |
310 |
2 |
6 |
4.5 |
4 |
G-280A |
530 |
546 |
65 |
167 |
380 |
2 |
9 |
5.5 |
4 |
G-315A |
600 |
614 |
75 |
175 |
400 |
2 |
9 |
5.5 |
4 |
G-355A |
680 |
694 |
82 |
185 |
400 |
2 |
7 |
6.5 |
4 |
G-400A |
700 |
786 |
82 |
180 |
400 |
2.5 |
7 |
6.5 |
4 |
G-450A |
850 |
890 |
82 |
180 |
451 |
2.5 |
7 |
6.5 |
4 |
主要技术参数及电机配置
型号 |
电制 |
输入功率(W) |
转速(r/min) |
输入电流(A) |
风量(m3/h) |
风压(pa) |
噪声(dB) |
风叶直径 |
G-71A |
三相380V50Hz |
30 |
2800 |
0.07 |
300 |
50 |
50 |
130 |
G-80A |
三相380V50Hz |
35 |
2800 |
0.07 |
350 |
60 |
52 |
150 |
G-90A |
三相380V50Hz |
50 |
2800 |
0.07 |
500 |
80 |
55 |
169 |
G-lOOA |
三相380V50Hz |
65 |
2800 |
0.14 |
650 |
82 |
57 |
186 |
G-112A |
三相380V50Hz |
65 |
2800 |
0.21 |
1000 |
110 |
60 |
210 |
G-132A |
三相380V50Hz |
55 |
1400 |
0.21 |
880 |
70 |
60 |
250 |
G-160A |
三相380V50Hz |
90 |
1400 |
0.22 |
1100 |
40 |
60 |
300 |
G-180A |
三相380V50Hz |
100 |
1400 |
0.23 |
1200 |
55 |
60 |
340 |
G-200A |
三相380V50Hz |
150 |
1400 |
0.31 |
2500 |
65 |
60 |
380 |
G-225A |
三相380V50Hz |
200 |
1400 |
0.32 |
3800 |
80 |
60 |
400 |
G-250A |
三相380V50Hz |
250 |
1400 |
0.57 |
4200 |
85 |
62 |
450 |
G-280A |
三相380V50Hz |
370 |
1350 |
0.7 |
5000 |
100 |
68 |
530 |
G-315A |
三相380V50Hz |
500 |
1350 |
1.3 |
6000 |
150 |
70 |
600 |
G-355A |
三相380V50Hz |
600 |
1350 |
1.5 |
6500 |
180 |
80 |
680 |
G-400A |
三相380V50Hz |
750 |
1350 |
1.7 |
7850 |
85 |
95 |
700 |
G-450A |
三相380V50Hz |
800 |
1350 |
2.3 |
8500 |
85 |
105 |
800 |


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