IRAB/T-N | Acoustic Rectangular Duct Fan Series
Verified by manufacturer 5 months ago
IRAB/4 315A N
IRAB/4 315A N
Insulated in-line rectangular duct fans.
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 |
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.Guidance for specification option: Control element for demand controlled ventilation systems. CPFL-S / CPFL-E.Guidance for specification option: Pressure sensor. DEF.Guidance for specification option: Rectangular protection guard. DPS 10-100.Guidance for specification option: Differential pressure switches: DPS 10-100: from 100Pa to 1000Pa. DPS 2-30.Guidance for specification option: Differential pressure switches: - DPS 2-30: from 20Pa to 300Pa. IAA.Guidance for specification option: Sound attenuators Accessory not available with 180 model. IAE.Guidance for specification option: Rectangular flexible connector. IBE.Guidance for specification option: Electric heater Accessory not available with 180 model. IBR.Guidance for specification option: Flanges. IBW.Guidance for specification option: Hot water coil Accessory not available with 180 model. IFL G4.Guidance for specification option: Filtration box with IFR-G4 filters incorporated Accessory not available with 180 model. IFL-F.Guidance for specification option: Filtration box to install IFR-F filters IFR-F.Guidance for specification option: Filters to install IFL-F filtration box Accessory not available with 180 model. IJK.Guidance for specification option: Motorised damper. As accessory: actuator LM230A. Accessory not available with 180 model. ISA.Guidance for specification option: Anti-vibration mounting (1 ISA = 4 supports). KSE-45.Guidance for specification option: Rubber anti-vibration supports that dampen vibrations and reduce the installation’s noise level. (1KSE = 4 supports per bag). LM-230A.Guidance for specification option: Electrical damper actuator. REB-ECOWATT.Guidance for specification option: Speed controller. RMB.Guidance for specification option: Fan speed controllers. RMT.Guidance for specification option: Fan speed controllers. SC02-AR.Guidance for specification option: CO2 sensor, temperature. Relay output. SCHT-AD.Guidance for specification option: CO2 sensor, temperature and relative humidity with display. SCO2-A.Guidance for specification option: C02 and temperature sensor. SCO2-AD.Guidance for specification option: CO2 and temperature sensor. With display. Sondas de temperatura.TDP-D.Guidance for specification option: Pressure transmitter. TDP-S.Guidance for specification option: Pressure sensor. TG-K330.Guidance for specification option: Duct temperature sensor. TG-R530.Guidance for specification option: Room temperature sensor. TTC-2000.Guidance for specification option: Three phase electric heater controller. TTC-2000 + TTS-1.Guidance for specification option: Three phase electric heater controller. TTC-40F + TTS-4.Guidance for specification option: Three phase electric heater controller. VFKB IP65.Guidance for specification option: Adjustable frequency drive for three phase motors. VFTM IP21.Guidance for specification option: 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
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
| Platform | Compatible | Version |
|---|---|---|
 IFC | - | 1 |
 Revit | - | 1 |
Literature
IRAB/T-N Catalogue
IRAB/T-N | Installation, Operation & Maintenance Manual