Belt driven Fan

产品介绍

Belt driven Sirocco Fan

Feature
  • Blade in short length, wide width, more numbers
  • Higher flowrate than other fans in identical circumferential speed
  • Silent operation with low wind pressure values less than 60mmAq
  • No effects received despite closure of some devices while several supply and exhaust systems are in operation at once due to mild variations of flowrate over air change rate as static pressure is formed into gentle curve in the graph compared to other centrifugal blowers
  • Constant increase of required power below a certain number of revolutions as air volume increases
  • Affordable price compared to other centrifugal blowers
Use
  • General use in very wide range such as supply and exhaust, heated and cool air blowing, air-conditioning, etc
Shape – Forward-curved type impeller
Specification
Model No. Impeller size
(mm)
Max Air Volume
(㎥/h)
Static Pressure
(mmAq)
Phase
(∮)
Volt
(V)
Poles
(P)
Input
(W)
Power Consumption
(W)
Ampere
(A)
Weight
(kg)
Plan
(PDF)
Test Report
(PDF)
DR-F10CSA Ø100×57 250 9.3 1 220 4 40 40 0.19 3.2
DR-E10CSA Ø105×60 330 37 1 220 2 80 97 0.45
DR-F15CSB Ø160×90 1,000 23 1 220 4 103 140 0.6 6.5
DR-F15CTA 3 220/380 102 0.32/0.18
DR-F19DSB Ø180×110 1,500 34 1 220 260 432 2.16 11
DR-F19DTA 3 220/380 360 1.39/0.78
DR-G25DSB Ø250×130 2,200 25 1 220 6 380 348 1.6 21
DR-G25DTA 3 220/380 356 1.57/0.88
DR-F28FSA 3,500 51 1 220 4 1200 1,300 6 23
DR-F28FTA 3 220/380 4.27/2.4
DR-F28FSA(Ø300) 1 220 6
DR-F28FTA(Ø300) 3 220/380 4.27/2.4
DR-G28FSA Ø250×155 3,180 30 1 220 6 525 582 2.8
DR-G28FTA 3 220/380 484 2.03/1.14
DR-G29FSA(Ø300) 1 220 582 2.8
DR-G29FTA(Ø300) 3 220/380 484 2.03/1.14
DR-F29FSA 4,500 57 1 220 4 1,500 1,659 7.6 25
DR-F29FTA 3 220/380 1,773 5.66/2.7
DR-F29FSA(Ø250) 1 220 1,600 7.3
DR-F29FTA(Ø250) 3 220/380 5.22/2.93
DR-F19DTH Ø180×110 1,670 39 3 220/380 4 400 450 25
DR-F30FSC Ø250×155 5,000 66 1,500 1,757 42
DR-F30FTC 1,994 31
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