HDB ATEX - HDT ATEX

ATEX axial fans

Wall mounting < 14,000 m3/h

HDB ATEX - HDT ATEX View larger

HDB ATEX - HDT ATEX

ATEX axial fans


Wall mounting < 14,000 m3/h

PIC-ErP-non-applicable.jpg ErP not applicable
ATEX
PIC-ATEX.jpg PIC-logiciels.jpg

  • Compliance with ATEX Zone 1 and 2 Gas, Zone 22 Dust
  • Explosion proof
  • Quick and easy installation


Application

Air extraction or ventilation of premises whose atmosphere contains one or more explosive compounds.
Air flow temperature from -20 ° C to + 40 ° C.

  • Description

  • Dimensions

  • Documentation

  • Public Price

  • Software

  • References

Compliance with directive 2014/34/EU ATEX.
ATEX Gas zones 1 and 2: II 2G Exh IIB+H2 T4 Gb.
ATEX Dust Zone 22: II 3D Exh IIIC T125°C Dc for conductive dust.
5 sizes: 315 / 355 / 400 / 450 / 560.


Construction

  • Plate and engine support made of thick aluminum sheet. The whole is protected by B-0920 aluminum paint.
  • Aluminum propeller, cast in one piece, with fixed blades and covered with red epoxy paint.
  • The entire assembly: suction horn / propeller / motor support, forms an anti-spark system.
  • Air direction A as standard: engine > propeller.
Motorization
  • B3 motor with 4, 6 or 8 poles, three-phase 230/400V 50Hz, IP66, IE1 or IE2, class F, equipped with 3 PTC probes.
    • Accepts frequency variation (See page Practical notions on ATEX).
    • HDT II 2G Exh IIB+H2 T4 Gb range equipped with Exdb IIC T4 Gb engine.
    • HDT II 3D Exh IIIC T125°C Dc range equipped with Extb IIIC T125°C Db motor.

Technical fans selection



Model

A

B

C

ØD

E

F

ØG

Number of poles

4

6

8

HDT 315

400

330

323

315

10

85

329

HDT 355

450

380

325

325

355

10

87

371

HDT 400

500

420

336

336

400

10

90

422

HDT 450

560

480

360

349

349

450

10

106

476

HDT 560

710

630

435

435

368

560

10

112

596

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Price catalog pages (CP)

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Installation instructions (NT)

EASYVENT
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ALL APPLICATIONS
LOGO_EASYVENT-WEB-bord-blanc.jpg Selection of fans and AHU
  • Creation of complete technical sheets with thermal data (CTA), fan operating points, acoustic characteristics and dimensional drawings.
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