Selection program

HTK-vent

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  • HTK-Vent GmbH Eisenhütte31/B A-3400 Klosterneuburg
  • +43 (0) 664 467 4020
  • info@htk-vent.at

This selection program is provided in cooperation with Venture Industries.

HTK-vent

Application

EBA fans meet the requirements of ATEX Directive 2014/34 / UE, are designed for use in potentially explosive atmospheres outside mines and mining excavations, meet the requirements of Group II Category 2G / 3G – Zone 1 and / or 2 and Category 2D / 3D – Zone 21 and / or 22.

ATEX marking:
II 2G Ex h IIB + H2 T3 Gb or II 2D Ex h IIIC T125 ° C Db.
II 2G Ex h IIB + H2 T4 Gb on request

Design

  •  Medium pressure centrifugal fan with direct drive,
  •  riveted sheet aluminium impeller with backward curved blades, dynamically balanced according to ISO 1940-1,
  •  cast aluminium nozzle housing,
  •  galvanised inlet and outlet covers,
  •  600 model motor base,
  •  black RAL 9005 fan,
  •  maximum temperature of pumped medium 60°C,
  •  motor ambient temperature from -20°C to +40°C,
  •  Figure LG270.

Electric motor

  • asynchronous single-phase 230 V 50 Hz,
  •  asynchronous three-phase 230 / 400 V 50 Hz, 400 / 690 V 50 Hz, 265 / 460 V 60 Hz, 460 V 60 Hz,
  •  single speed, 2 or 4 poles,
  •  two speed (depending on model), 2 / 4 poles,
  • Protection class IP55 (for category 2G fans),
  • IP65 or IP66 protection (for category 2D fans depending on model),
  •  IP66 protection (for 2G and 2D fans for frequency control and single-phase motors),
  •  F insulation class,
  •  PTC thermal protection.
  •  VFD version adapted to frequency control.

Special versions

  •  jede Figur LG / RD,
  •  Malerei in einer anderen Farbe als der Standardfarbe,
  •  Motor mit unterschiedlichem IP-Schutz.

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