• Model:CAB-400RE

Acoustic Box Fans (Inline) - CAB-400 RE

£ 934.92 (excl. VAT)

£ 1,121.90 (inc. VAT)

The CAB Acoustic inline fan series is manufactured by S&P and continuing their range of quiet fans, this range of attenuated cabinet fans are specifically designed to provide extract ventilation solutions for noise sensitive environments. The range comprises of six nominal sizes.

In the larger sizes these fans are quieter than the mixvent fans and develop more pressure. (See sound levels below)

Max Airflow: 3082 m3/h
Max Power: 870 Watts
Max Current: 4.09 Amps
Sound pressure Level (dB(A))@3m: 41db - Radiated
Temperature Range: -20/+40*C
Weight: 35 Kgs
Part Num: 5148550500

Compare these to other inline box fans with the same measure, (dB @ 3M) and they come out on top. Also made of metal and not anything that is a fire risk such as MDF or wood! Combined with an attenuator these are as quiet as you can get for the money.

All models incorporate single phase, 230V 50Hz, direct drive low pressure centrifugal fans available in two (2) or four (4) pole speeds. All models are supplied with a remote mounting wiring outlet box to facilitate installation and connection to external controls.

Applications
They are suitable for many general ventilation applications where the noise level of the ventilation system is of particular importance. Typical applications would include ventilation systems for:
- Commercial offices.
- Restaurants and cafes.
- Libraries and public buildings etc.

Construction
Casing
The fan casings are manufactured from heavy gauge galvanised sheet steel and internally lined with an acoustic insulation material. All models incorporate inlet and discharge circular duct connection flanges with integrated rubber air seal. The specific design of the products enables a cover to be removed and the motor / impeller assembly accessed without the requirement of removing the fan casing from the ducting. The fan cover is supplied as standard with quick-fix fixings to enable fast removal or fitting without tools. All models are also supplied with four mounting feet to facilitate any ceiling, wall or floor mounting installation.
Motor / Impeller
All models incorporate a single phase, 230V 50Hz, direct-drive low pressure forward curved centrifugal fan (with scroll). All motors included in the CAB range are of, enclosed, type and are fully speed controllable using voltage regulation.

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PDF Files


CAB Series Data Sheet


CAB-400 RE Data Sheet

2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp4 x MWS 1.5 – Transformer Controller With Motor Protection2 x WS - Reversing Switch from Helios Fans1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x BEAS-control module1 x EM30-24 Control Panel Commissioning Service3 x EC6H - Reversible Group Fan Electronic Controller3 x Electronic extractor fan speed controller - FSC 1.52 x Helios HQW-200/2 - IP552 x Envirovent G4 Filter - SL-G4/F71 x CS2 Current Switch2 x Vent Axia T-Series Controller3 x Transformer Speed Control - RTRE- 12.0Amp5 x Transformer (silent) speed controller - RE 3.0 Amp2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted2 x Helios HQW-630/4 - IP553 x TG-K3/NTC10-01 - Duct temperature sensor2 x Remote Timer Control - 13511 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven4 x Helios HQW-200/4 - IP551 x Transformer (silent) speed controller - RE 1.5 Amp2 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Two Speed Switch - REGUL-22 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x Airvent ceiling fan controller1 x CBS-60 Outlet Flange for CSB/CBT-602 x TG-R room temperature sensor2 x Helios PU10 Speed Potentiometer (Flush Mounted)4 x Helios HQW-315/4 - IP551 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE3 x Transformer Speed Control - RTRE- 7.0Amp2 x MTP 10, 10K, Speed control3 x Vent Axia Silent 100T (TIMER)2 x Elta Variable Speed Drive IP66 - 0.75KW2 x Transformer (silent) speed controller - RE 5.0 Amp2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)3 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR4 x SG-200 Fan Guard for the HQW 2001 x Isolator Switch - EFF-ISO2 x Speed Controller - REB52 x Vent Axia ACM 200 inline mixed flow duct fan1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x Transformer Speed Control - RTRE- 1.5Amp2 x Speed Controller - REB101 x CBM 9-9 550w 4P VR (Open Motor)2 x MTS10- extractor fan 3 step switch1 x RDH FLEX-SQUARE - ADH/RDH 04502 x Elta 6 Amp Electronic single phase speed controller.2 x QPTW 250C Acoustic Twin Fan with Controller1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x 7 Day Programmable TIMECLOCK1 x Speed Controller - REB1-N1 x TD Mixvent 800/200 EEXEIIT32 x EBM-Papst D4E225-BC01-17 Double inlet1 x Isolator Switch - ISOSW1 x CBA-60 Inlet Flange for CBT-601 x Helios HQW-250/4 - IP551 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR
Reviews
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
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Really well made but comes with no speed controler? ?and can...