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ventilators: systemair: duct fans

RS

  • Adjustable speed
  • Protected by thermal contacts
  • It can work in any position
  • Reliable
  • No service required

Construction

The fans are equipped with impeller wheels with forward-curved blades driven by motors with a rotating casing. The motor and the vortex wheel are mounted on the hinged service cover. The casing is made of galvanized sheet steel. The fan can be installed in any position. It is recommended to use flexible connections to prevent transmission of vibrations to the duct system.

Engine

Motor with built-in temperature sensor TK windings led out to the fan box. Thermal protection only by an external device connected to this sensor. All electrical connections of the fan are made on the strip in an integrated connection box.

Type
 nmax
[rot./min]		 Pmax
[W]		 Amperage

[A]

 Voltage
[V]		 Qmax
[m3/h]		 Temp max
[°C]		 db(A) Weight
[kg]
30-15 2431 60 0,26 230 490 70 48 7
40-20 M 2597 70 0,46 230 860 70 52 12
40-20 L 2556 65 0,93 230 1225 65 53 12
50-25 1362 53 0,60 230 1480 53 46 17
60-35 M1 1365 401 1,91 230 3384 70 58 35
60-35 M3 1371 399 0,80 400 3500 70 58 35
60-35 L1 1308 626 2,80 230 4032 70 58 35
60-35 L3 1408 665 1,59 400 4320 70 61 34
70-40 L1 1308 623 2,84 230 5710 67 60 43
70-40 L3 1410 704 1,7 400 5000 70 61 43
80-50 M3 1335 1089 1,97 400 7040 70 60 58
80-50 L3 1385 1893 3,60 400 9370 70 63 68
100-50 L3 1361 2962 5,09 400 12085 70 65 97

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