WALL

FANS

Wentylator ścienny Fantech

WALL FANS - type WO-S

Wall fans – type WO-S are adapted for wall mounting and are used for forced air exchange. As a standard, the air flow takes place from the motor towards the impeller (A), optionally it is possible to make a fan with the flow from the impeller towards the motor (B), as well as the version with the reverse impeller (R), enabling operation in both directions with the same efficiency. Wall fans type WO-S consist of an aluminum housing, impeller and a special SIEMENS electric motor. The motors used are adapted to operate at temperatures up to + 40°C (optional up to +60°C) and to be adjusted by means of a frequency converter (inverter), made in insulation class F, 400V, 1400 rpm. or 2800 rpm. WO-S fans are easy to install and maintain. They are widely used in various industries for ventilation purposes, where large amounts of air should be transported at low pressure. They can easily be mounted on the wall at any height for better airflow. They are solidly made and are a desirable component in air pollution systems in various industries.

Impeller

axial, made of polyamide or aluminum, number of blades 4-12, statically and dynamically balanced, operating temperature range from -20°C to + 100°C. Diameters from 290 to 960mm

Housing

aluminum, flanged, curved flange with mounting holes on the motor side, straight or curved on the impeller side, with a stand for the engine. It can also be made in a square frame.

Motor

electric, special, asynchronous, three-phase, 400V, protection class IP55, insulation class F, 1400 rpm, operating temperature from -20°C to +40°C (optional up to +60°C)

Fan

capacity from 2 500m³/h to 70 000m³/h

Execution options

Application

production halls, warehouses, poultry houses, workshops

Industry

wood, ceramic, food, agricultural and others

TECHNICAL DATA - WO-S type fans

Fan type Motor power Supply voltage Rpm Max airflow Working temperature Acoustic pressure
WO-S-300/6/0,18/ 0,18 kW ~ 400 V 1400 2500 m³/h -20 do +40°C 63 dB(A)
WO-S-300/6/0,37/ 0,37 kW ~ 400 V 2800 3200 m³/h -20 do +40°C 67 dB(A)
WO-S-300/4/0,55/ 0,55 kW ~ 400 V 2800 3360 m³/h -20 do +40°C 68 dB(A)
WO-S-300/6/0,75/ 0,75 kW ~ 400 V 2800 5050 m³/h -20 do +40°C 76 dB(A)
WO-S-400/6/0,18/ 0,18 kW ~ 400 V 1400 5020 m³/h -20 do +40°C 66 dB(A)
WO-S-400/6/0,25/ 0,25 kW ~ 400 V 1400 5770 m³/h -20 do +40°C 69 dB(A)
WO-S-400/8/0,37/ 0,37 kW ~ 400 V 1400 5930 m³/h -20 do +40°C 70 dB(A)
WO-S-400/4/0,55/ 0,55 kW ~ 400 V 2800 6140 m³/h -20 do +40°C 71 dB(A)
WO-S-400/4/0,75/ 0,75 kW ~ 400 V 2800 7150 m³/h -20 do +40°C 74 dB(A)
WO-S-400/4/1,1/ 1,1 kW ~ 400 V 2800 9170 m³/h -20 do +40°C 79 dB(A)
WO-S-400/6/1,5/ 1,5 kW ~ 400 V 2800 10060 m³/h -20 do +40°C 80 dB(A)
WO-S-450/4/0,25/ 0,25 kW ~ 400 V 1400 6560 m³/h -20 do +40°C 68 dB(A)
WO-S-450/6/0,37/ 0,37 kW ~ 400 V 1400 7330 m³/h -20 do +40°C 70 dB(A)
WO-S-450/8/0,55/ 0,55 kW ~ 400 V 1400 8240 m³/h -20 do +40°C 72 dB(A)
WO-S-450/3/0,75/ 0,75 kW ~ 400 V 2800 8540 m³/h -20 do +40°C 73 dB(A)
WO-S-450/3/1,1/ 1,1 kW ~ 400 V 2800 11130 m³/h -20 do +40°C 78 dB(A)
WO-S-450/6/1,5/ 1,5 kW ~ 400 V 2800 11400 m³/h -20 do +40°C 79 dB(A)
WO-S-450/4/2,2/ 2,2 kW ~ 400 V 2800 13740 m³/h -20 do +40°C 83 dB(A)
WO-S-450/6/3,0/ 3,0 kW ~ 400 V 2800 15850 m³/h -20 do +40°C 86 dB(A)
WO-S-500/4/0,25/ 0,25 kW ~ 400 V 1400 7200 m³/h -20 do +40°C 66 dB(A)
WO-S-500/4/0,37/ 0,37 kW ~ 400 V 1400 8500 m³/h -20 do +40°C 69 dB(A)
WO-S-500/6/0,55/ 0,55 kW ~ 400 V 1400 9550 m³/h -20 do +40°C 72 dB(A)
WO-S-500/8/0,75/ 0,75 kW ~ 400 V 1400 10860 m³/h -20 do +40°C 74 dB(A)
WO-S-500/3/1,1/ 1,1 kW ~ 400 V 2800 10800 m³/h -20 do +40°C 74 dB(A)
WO-S-500/3/1,5/ 1,5 kW ~ 400 V 2800 13300 m³/h -20 do +40°C 79 dB(A)
WO-S-500/4/2,2/ 2,2 kW ~ 400 V 2800 16000 m³/h -20 do +40°C 82 dB(A)
WO-S-500/4/3,0/ 3,0 kW ~ 400 V 2800 17900 m³/h -20 do +40°C 85 dB(A)
WO-S-630/4/0,55/ 0,55 kW ~ 400 V 1400 12900 m³/h -20 do +40°C 70 dB(A)
WO-S-630/4/0,75/ 0,75 kW ~ 400 V 1400 14000 m³/h -20 do +40°C 72 dB(A)
WO-S-630/5/1,1/ 1,1 kW ~ 400 V 1400 16900 m³/h -20 do +40°C 75 dB(A)
WO-S-630/8/1,5/ 1,5 kW ~ 400 V 1400 19100 m³/h -20 do +40°C 78 dB(A)
WO-S-630/10/2,2/ 2,2 kW ~ 400 V 1400 21000 m³/h -20 do +40°C 80 dB(A)
WO-S-630/4/3,0/ 3,0 kW ~ 400 V 2800 18200 m³/h -20 do +40°C 77 dB(A)
WO-S-710/5/0,55/ 0,55 kW ~ 400 V 1400 12100 m³/h -20 do +40°C 65 dB(A)
WO-S-710/4/0,75/ 0,75 kW ~ 400 V 1400 15550 m³/h -20 do +40°C 70 dB(A)
WO-S-710/6/1,1/ 1,1 kW ~ 400 V 1400 16100 m³/h -20 do +40°C 70 dB(A)
WO-S-710/5/1,5/ 1,5 kW ~ 400 V 1400 20700 m³/h -20 do +40°C 76 dB(A)
WO-S-710/5/2,2/ 2,2 kW ~ 400 V 1400 25100 m³/h -20 do +40°C 80 dB(A)
WO-S-710/6/3,0/ 3,0 kW ~ 400 V 1400 28000 m³/h -20 do +40°C 82 dB(A)
WO-S-710/9/4,0/ 4,0 kW ~ 400 V 1400 30400 m³/h -20 do +40°C 84 dB(A)
WO-S-800/4/1,1/ 1,1 kW ~ 400 V 1400 19600 m³/h -20 do +40°C 70 dB(A)
WO-S-800/6/1,5/ 1,5 kW ~ 400 V 1400 20800 m³/h -20 do +40°C 72 dB(A)
WO-S-800/5/2,2/ 2,2 kW ~ 400 V 1400 28500 m³/h -20 do +40°C 78 dB(A)
WO-S-800/6/3,0/ 3,0 kW ~ 400 V 1400 30500 m³/h -20 do +40°C 80 dB(A)
WO-S-800/6/4,0/ 4,0 kW ~ 400 V 1400 35200 m³/h -20 do +40°C 83 dB(A)
WO-S-800/6/5,5/ 5,5 kW ~ 400 V 1400 37550 m³/h -20 do +40°C 84 dB(A)
WO-S-800/7/7,5/ 7,5 kW ~ 400 V 1400 43200 m³/h -20 do +40°C 87 dB(A)
WO-S-900/5/2,2/ 2,2 kW ~ 400 V 1400 31200 m³/h -20 do +40°C 76 dB(A)
WO-S-900/6/3,0/ 3,0 kW ~ 400 V 1400 33000 m³/h -20 do +40°C 77 dB(A)
WO-S-900/6/4,0/ 4,0 kW ~ 400 V 1400 40000 m³/h -20 do +40°C 81 dB(A)
WO-S-900/6/5,5/ 5,5 kW ~ 400 V 1400 43200 m³/h -20 do +40°C 83 dB(A)
WO-S-900/6/7,5/ 7,5 kW ~ 400 V 1400 52200 m³/h -20 do +40°C 87 dB(A)
WO-S-1000/5/3,0/ 3,0 kW ~ 400 V 1400 35900 m³/h -20 do +40°C 76 dB(A)
WO-S-1000/5/4,0/ 4,0 kW ~ 400 V 1400 46000 m³/h -20 do +40°C 81 dB(A)
WO-S-1000/5/5,5/ 5,5 kW ~ 400 V 1400 50300 m³/h -20 do +40°C 83 dB(A)
WO-S-1000/6/7,5/ 7,5 kW ~ 400 V 1400 55700 m³/h -20 do +40°C 85 dB(A)
WO-S-1000/12/11/ 11 kW ~ 400 V 1400 60100 m³/h -20 do +40°C 87 dB(A)
WO-S-1000/12/15/ 15 kW ~ 400 V 1400 65400 m³/h -20 do +40°C 88 dB(A)
WO-S-1000/9/18,5/ 18,5 kW ~ 400 V 1400 72500 m³/h -20 do +40°C 90 dB(A)
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TECHNICAL DIMENSIONS - WO-S type fans

Fan type ØDw [mm] Bo [mm] Bw [mm] ØD [mm] ØDp [mm] ØDo [mm] Ød [mm] Sg [mm] n - numbers of blades direction
WO-S-300/... 300 135 300 450 420 350 6 x 10 71 - 80 4 - 8 A
WO-S-400/... 400 135 300 550 520 450 6 x 10 71, 80, 90 4 - 8 A
WO-S-450/... 450 135 300 600 570 500 8 x 10 71, 80, 90 4 - 8 A
WO-S-500/... 500 140 300 650 620 540 8 x 10 71, 80,90 4 - 9 A
WO-S-600/... 600 150 310 775 728 650 8 x 10 80, 90, 100 4 - 12 A
WO-S-630/... 630 150 310 805 758 680 8 x 10 80, 90, 100 4 - 12 A
WO-S-710/... 710 150 400 880 820 750 8 x 12 90, 100, 112 4 - 12 A
WO-S-800/... 800 175 480 990 960 855 16 x 12 90, 100, 112, 132 4 - 12 A
WO-S-900/... 900 175 485 1110 1035 970 16 x 12 100, 112, 132 4 - 12 A
WO-S-1000/... 1000 200 500 1230 1155 1070 16 x 12 100 > 4 - 12 A

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