00227694_0
BVAXN 8/56
00227694_0

BVAXN 8/56

For conveying smoke gases of temperature classes F400 and F600

  • Operation on a frequency inverter also permissible in the event of smoke extraction, so ideal for
  • multiple-area systems (as of an NG 630 fan and a 132 motor size)
  • Large volume flow rates can be realised with small nominal diameters due to high permissible circumferential speeds
  • Powder coating possible in all RAL colours
  • Can be installed in the fire zone if the cooling system is provided by the customer.
  • Optimised outlet guide vanes to increase the pressure coefficients
  • Low-noise operation due to low circumferential speeds and thus high pressure coefficients.
  • 12 sizes
  • Impeller’s nominal Ø 500 to 1,800 mm
  • Volume flow rate V max. 320,000 m³/h
  • Total pressure increase pt max 4,000

Application

Application

  • For installation inside and outside of the fire zone.
  • Suitable for free inlet / outlet or for pipeline installation in a horizontal and vertical style.
  • Dual smoke extract and ventilation function.

Description

Accessories

  • Fan diagnosis system VD
  • Volume flow rate measuring unit VME
  • Shock pulse bearing monitoring STI
  • Acoustic and thermal insulation
  • Weather protection roof for acoustic and thermal insulation
  • Round silencers TSR (inlet and outlet side) for F600 only
  • Round silencers TSR with interior core (inlet and outlet side)
  • Extension duct
  • Inspection hatch
  • Self-powered shut-off damper
  • Flexible connectors
  • Matching flange
  • Equipotential bonding
  • Bellmouth
  • Cover grille (inlet and outlet side)
  • Diffuser
  • Diffuser with interior core
  • Outlet duct with cover grille
  • Mounting feet
  • Brackets (for vertical assembly)
  • Spring anti-vibration mounts
  • Terminal box (for assembly outside of the fire area)
  • Local isolator loose (for assembly outside of the fire area)
  • Angular wall ring with brackets (inlet and outlet side)
  • Cooling air fan
  • Flexible connector for cooling air fan
  • Weather protection roof for cooling air fan
  • Silicone-free type
  • Extract air and smoke extract controller
  • Corrosion protection category up to C5M possible

Classification, standards and guidelines

  • Temperature / time category as per EN 12101 – Part 3:
  • F600 CE no.: 0761-CPD-0201 or 0761-CPR-0392 for operation on a frequency inverter in the case of smoke extraction, incl. declaration of performance (DoP)
  • F400 CE no.: 0761-CPR-0494
  • General building inspectorate licence no. Z-78.11-130

Technical information

Quick sizing

  • Quick sizing
BVAXN 8/56 Leistungsbereich 00229524_0

t = 20 °C
ρ = 1,2 kg/m³
① Totaldruckerhöhung
② Volumenstrom

Dimensions and weight

  • Dimensions and weight

Dimensions [mm]①Ø clear widthØkØDzxdL***Ød1b1*b2**~W②③

Ø clear width Øk ØD zxd L*** Ød1 b1* b2** ~W

450

450

487

517

12 x 9.5

600

250

40

55

580

100

60

500

504

541

571

12 x 9.5

675

280

30

45

620

112

70

560

565

605

643

16 x 11.5

726

316

20

35

640

112

90

630

634

674

712

16 x 11.5

858

355

10

30

665

132

110

710

711

751

789

16 x 11.5

915

397

0

40

610

160

150

800

797

837

875

24 x 11.5

1050

445

0

30

655

180

210

900

894

934

972

24 x 11.5

1119

498

75

105

690

200

260

1000

1003

1043

1081

24 x 11.5

1245

560

0

40

765

225

320

1120

1124

1174

1253

24 x 11.5

1350

630

0

0

935

250

500

1250

1261

1311

1391

24 x 11.5

1500/1630

710

0

0

880

280

700

1400

1415

1465

1545

24 x 11.5

1680/2040

790

0

94

970

315

945

1600

1587

1637

1717

32 x 11.5

1890/2110

890

0

0

315

1240

1800

1780

1830

1910

32 x 11.5

2130

1000

0

0

315

1450

* Blade pitch angle 0–15°

** Blade pitch angle 16–35°

*** Depending on the motor size

① Nominal size; an extension duct may be needed for different sizes in the case of vibration-dampened installation •

② Max. motor size •

③ Weight without motor (approx.) [kg] •

⊗ Upon request




detailed design

HERE YOU’LL HAVE DIRECT ACCESS TO SELECT THE BVAXOP 8/56 VIA THE TROX X-FANS PRODUCT CONFIGURATOR

Following features are at your disposal::
  • Based on your requirements of volume-flow, pressure and installation arrangement including desired accessories select the ideal fan…
  • Appropriate selection according to required power, sound, nominal size, price and production period
  • Options and accessories get assessed for plausibility
  • All required documents (e.g. technical specification, tender specification, certificates, drawings etc.) of specific selected fan to be downloaded or send by E-Mail

Proceed to fan design

Downloads

product information

certificates

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Contact

Thank you for your message!

Your message is send and will be processed shortly.
Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +49 (0)6621 / 950-0 | Fax: +49 (0)6621 / 950-100