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IRAB/T-N | Acoustic Rectangular Duct Fan Series

Verified by manufacturer 4 months ago

IRAB/4 315A N

S&P UK Ventilation Systems Ltd Variant:

Insulated in-line rectangular duct fans.

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Application

Rectangular ducts.

Description

Insulated rectangular self-cleaning duct fan. Very low profile design. Backward curved centrifugal impeller. Casing manufactured from heavy gauge galvanized sheet steel. 50 mm thickness of M0 glass fibre internal acoustic insulation. External rotor motor, speed controllable, Class F insulation. External wiring terminal box. Safety thermal overload protection.


Consult technical literature for information on performance values including airflow, speed and sound pressure level.


Motors:

Outer rotor motors. Single-phase models 230V-50Hz, IP54 or IP44 depending on models, adjustable via voltage inverter. Three-phase models 230/400V 50Hz, IP54, Class F, controllable by frequency inverter.


Features and benefits:

  • Inspection door
  • Versatile design
  • Centrifugal backward curved impeller
  • Can be installed in any position.

General information

Color

Grey

Finish

Galvanized

Material

Steel

Glass fibre

Shape

Rectangle

Warranty description

Two year

Uniclass

Pr_65_67_29_12 Centrifugal fansPrimary

Specification data - Centrifugal fans

Standards

-

Configuration category

To ISO 5801.

Fan blades

Backward inclined plate.

Duty

-

Air volume

Up to 2500 l/s.

Air temperature

-40ºC to 70ºC.

-40ºC to 50ºC.

-40ºC to 60ºC.

-40ºC to 40ºC.

Material

Galvanized sheet steel.

Accessories

CONTROL ECOWATT AC/DC.

Control element for demand controlled ventilation systems.

CPFL-S / CPFL-E.

Pressure sensor.

DEF.

Rectangular protection guard.

DPS 10-100.

Differential pressure switches: DPS 10-100: from 100Pa to 1000Pa.

DPS 2-30.

Differential pressure switches: - DPS 2-30: from 20Pa to 300Pa.

IAA.

Sound attenuators Accessory not available with 180 model.

IAE.

Rectangular flexible connector.

IBE.

Electric heater Accessory not available with 180 model.

IBR.

Flanges.

IBW.

Hot water coil Accessory not available with 180 model.

IFL G4.

Filtration box with IFR-G4 filters incorporated Accessory not available with 180 model.

IFL-F.

Filtration box to install IFR-F filters

IFR-F.

Filters to install IFL-F filtration box Accessory not available with 180 model.

IJK.

Motorised damper. As accessory: actuator LM230A. Accessory not available with 180 model.

ISA.

Anti-vibration mounting (1 ISA = 4 supports).

KSE-45.

Rubber anti-vibration supports that dampen vibrations and reduce the installation’s noise level. (1KSE = 4 supports per bag).

LM-230A.

Electrical damper actuator.

REB-ECOWATT.

Speed controller.

RMB.

Fan speed controllers.

RMT.

Fan speed controllers.

SC02-AR.

CO2 sensor, temperature. Relay output.

SCHT-AD.

CO2 sensor, temperature and relative humidity with display.

SCO2-A.

C02 and temperature sensor.

SCO2-AD.

CO2 and temperature sensor. With display.

Sondas de temperatura.

TDP-D.

Pressure transmitter.

TDP-S.

Pressure sensor.

TG-K330.

Duct temperature sensor.

TG-R530.

Room temperature sensor.

TTC-2000.

Three phase electric heater controller.

TTC-2000 + TTS-1.

Three phase electric heater controller.

TTC-40F + TTS-4.

Three phase electric heater controller.

VFKB IP65.

Adjustable frequency drive for three phase motors. 

VFTM IP21.

Adjustable frequency drive for three phase motors. 

VFTM320 IP66.

Weight

54 kg.

Size:

705 x 500 x 765 mm.

Ducting

600 x 350 mm.

Speed

1397 rpm.

BIM objects

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NBS BIM object standard

This BIM object has been authored to meet the requirements of the NBS BIM object standard.

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Platform Compatible Version
IFC
-

1

Revit
-

1

Literature

IRAB/T-N Catalogue

IRAB/T-N Catalogue

IRAB/T-N | Installation, Operation & Maintenance Manual

IRAB/T-N | Installation, Operation & Maintenance Manual

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