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Variable-frequency motors and fans are produced and sold

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G Series Variable-frequency Adjustable-speed Motor

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This series ventilator has reliable performance, high efficiency, low noise, simple structure and easy installation.Suitable for ventilation and heat dissipation of variable frequency speed regulating motors.

Using the environment:

       Ambient air temperature varies with the seasons but does not exceed 40℃;The ambient air relative temperature is greater than 90% (when the temperature is 25℃).

Note:

       The specifications listed in the sample (Type A) are standard types. The following types can be made according to the special requirements of customers:

       1.Change the L1, L2.L3 size structure;

       2.It is made into a vertical structure with rainproof cover (the standard type is horizontal);

       3.Made left outgoing line (standard type is right outgoing line), top outgoing line structure;

       4.The machine housing can be equipped with brakes, encoders and other structures;

       5.Fan motor can be different voltage and different frequency of the electrical system, improve the protection level, improve the insulation level and other special requirements (standard model of electrical system 380V50HZ, protection level IP55, insulation level F).

Main technical parameters:

Model D1 D2 L1 L2 L3 L4 β η R n X d Note
G-71A 132 136 12 42 136   1.5 4 3 3 8   No lubrication
G-80A 150 155 8 32 150   1.5 4 3 3 15   No lubrication
G-90A 169 172.5 14 39 155   1.5 4 3 3 12   No lubrication
G-100A 188 193 14 46 162   1.5 5 3.5 3 12   No lubrication
G-112A 210 217 14 51 166   1.5 5 3.5 3 12   No lubrication
G-132A 250 258 20 62 177   1.5 5 3.5 3 15   No lubrication
G-160A 300 308 20 86 201 33 2 5 3.5 4 15 20 Are there refueling holes as required by the order
G-180A 340 352 25 96 248 34.5 2 5 3.5 4 12 20 Are there refueling holes as required by the order
G-200A 380 394 30 110 262 45 2 6 4.5 4 12 20 Are there refueling holes as required by the order
G-225A 430 443 31 106 268 36 2 6 4.5 4 12 20 Are there refueling holes as required by the order
G-250A 470 482 29 150 312 40 2 8 5 4 12 20 Have gas hole
G-280A 530 546 34 156 370 36.5 2 9 5.5 4 12 20 Have gas hole
G-315A 600 616 82 222 436 38 2 13 6 4 12 20 Have gas hole
G-355A 680 694 124 265 480 38 2 13 6 4 12 20 Have gas hole
G-400A 700 787 82 280 500 38 3 13 6 4 12 20 Have gas hole
Model Electric system Power(W) Current(A) Speed(r/min) Air volume(m³/h) Pressure(Pa) Noise dB(A) Wind vane diameter(mm)
G-71A 380V 50Hz 35 0.09 2800 200 42 63 131
G-80A 380V 50Hz 60 0.24 2800 350 60 64 150
G-90A 380V 50Hz 60 0.24 2800 500 80 67 169
G-100A 380V 50Hz 60 0.24 2800 650 82 69 186
G-112A 380V 50Hz 60 0.24 2800 1000 110 71 210
G-132A 380V 50Hz 60 0.24 2800 1000 70 74 250
G-160A 380V 50Hz 60 0.24 2800 1000 40 65 300
G-180A 380V 50Hz 180 0.71 1400 1200 55 69 340
G-200A 380V 50Hz 180 0.71 1400 1800 65 70 380
G-225A 380V 50Hz 230 0.71 1400 2750 82 76 430
G-250A 380V 50Hz 230 0.71 1400 3300 85 77 470
G-280A 380V 50Hz 370/280 1.1 1400 4000 110 79 530
G-315A 380V 50Hz 370/500 1.45 1400 5200 150 80 600
G-355A 380V 50Hz 500 1.8 900 6200 100 75 680
G-400A 380V 50Hz 500 1.8 900 6500 85 78 720

 

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