• Model:CAB-355

Acoustic Box Fans (Inline) - CAB-355 RE

£ 929.38 (excl. VAT)

£ 1,115.26 (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: 3200 m3/h
Max Power: 860 Watts
Max Current: 4.1 Amps
Sound pressure Level (dB(A))@3m: 42db - Radiated
Temperature Range: -20/+40*C
Weight: 35 Kgs
Part Num: 5148550400

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-355 RE Data Sheet

2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Run On Timer - 5s - 4hrs - RT5A3 x Push Timer Switch - ZA41 x Time Delay Unit - DT20B3 x Multi Input Run On Timer - 0 - 20min - CFCU1 x 7 Day Programmable TIMECLOCK1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x ACO8AC/EC AutoChangeover panel1 x Elta ACO Panel 149-ACO14E1 x EC-Vent control board1 x CONTROL ECOWATT - Basic1 x ACO 149-ACO1/EDV1 x EM30-24 Electro-Mechanical Control Panel1 x REB-CVF 0-10v Controller1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x UB47- Universal Insulated Terminal1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Louvre Shutter - 400mm1 x Elta Wall Cowl SWC25/313 x Elta 10 Amp Electronic single phase speed controller.1 x NKS-D swirl diffuser v-300 x 300mm2 x Vent Axia ACM 150 inline mixed flow duct fan1 x Circular Ceiling Diffuser - TST 1251 x ELTA - Single Phase Transformer 2amps1 x PCA Diffuser - PCA-3151 x Balance S Diffuser - NO RING - 125mm1 x Circular Ceiling Diffuser - TST 1001 x Circular Ceiling Diffuser - TST 2004 x Electronic extractor fan speed controller - FSC 1.51 x Round ceiling diffuser 400mm4 x EC6H - Reversible Group Fan Electronic Controller1 x Curved Blade Grille 600x600 (2way blow)1 x JSR 200 Painted RAL50181 x Circular Ceiling Diffuser - TST 1601 x Elta 2 Amp Electronic single phase speed controller.1 x Balance S Diffuser - NO RING - 100mm3 x Airvent ceiling fan controller5 x Elta 6 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 8amps1 x ELTA - Single Phase Transformer 16amps1 x Elta 3 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 12amps1 x Round ceiling diffuser 200mm1 x ELTA - Single Phase Transformer 4amps1 x AIRVENT speed control - AIR4019611 x Round ceiling diffuser 300mm1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x COM-34 x Transformer speed controller - ATC1 - 1.5 Amps1 x EFSC-6N- Single Phase Speed Control2 x Elta 6 Amp Electronic single phase speed controller.1 x PCA Diffuser - PCA-2501 x Round ceiling diffuser 350mm5 x Vent Axia ACM 125 inline mixed flow duct fan1 x ELTA - Single Phase Transformer 10amps3 x Isolator Switch - ISOSW2 x Elta 3 Amp Electronic single phase speed controller with TK2 x Remote Timer Control - 13513 x Transformer (silent) speed controller - RE 3.0 Amp2 x Speed Controller - REB52 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Speed Controller - REB1-N3 x MTP 10, 10K, Speed control1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6302 x EC-Vent Room Unit1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5004 x Systemair Save Connect 2.0 Internet Module1 x PIR Sensor - PIR21 x EM30-24 Control Panel Commissioning Service5 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan4 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Elta Variable Speed Drive IP66 - 7.5KW2 x Elta Variable Speed Drive IP66 - 2.2KW1 x FRQ-10A V2 Inverter Speed controller1 x FU 15 40 Frequency Inverter1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FRQ5-4A V2 Inverter Speed Controller1 x FU 22 25 Frequency Inverter1 x FU 075 52 Frequency Inverter (IP20)1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter FU 075 14 - IP661 x Elta Variable Speed Drive IP66 - 0.75KW1 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Frequency converter RUCK - FU 075 201 x ELTA - Three Phase Transformer 10amps1 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)2 x FRQ5-10A Inverter Speed controller1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER3 x Transformer 5 Speed Controller - ATC1-4TK1 x FU 075 04 Frequency Inverter (IP20)1 x Frequency converter RUCK - FU 075 211 x FU 22 04 Frequency Inverter2 x Transformer 5 Speed Controller - ATC1-12TK3 x Helios TSW 1.5 Amp Transformer speed controller3 x Vent Axia ACM 100 inline mixed flow duct fan3 x CS2 Current Switch5 x Single phase speed controller by auto-transformer - RMB 1.5 Amp3 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)4 x WS - Reversing Switch from Helios Fans1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x BEAS-control module2 x TG-R room temperature sensor1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x PIR Sensor - PIR41 x QPTW 250C Acoustic Twin Fan with Controller1 x TG-K Duct temperature sensor1 x VTR 300 STD Filter Kit1 x Elta Wall Cowl SWC56/631 x Mini Diffuser - 100mm1 x CBT-100N Centrifugal3 x Remote controller FLEX - for VEKO INT3 x Helios TSW 7.5 Amp Transformer speed controller2 x Three Phase Transformer controllers - RMT 1.5 Amp1 x DEF-140T Inlet Guard for the CBT-100N1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT3 x MWS 3 – Transformer Controller With Motor Protection2 x TG-K Duct temperature sensor1 x Two Speed Switch - REGUL-21 x Helios HQW-200/2 - IP552 x Envirovent G4 Filter - SL-G4/F73 x MWS 1.5 – Transformer Controller With Motor Protection3 x Helios HQW-630/4 - IP551 x Transformer Speed Control - RTRE- 12.0Amp2 x Helios HQW-315/4 - IP551 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x Transformer Speed Control - RTRE- 1.5Amp1 x MTS10- extractor fan 3 step switch3 x TG-K3/NTC10-01 - Duct temperature sensor1 x Speed Controller - REB11 x TD Mixvent 800/200 EEXEIIT31 x DEF-CBM-RE-7 - Protection Guard2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x CPTA-E Flush mounted PIR sensor with timer3 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Helios TSW 0.3Amp Compact Transformer speed controller2 x Transformer 5 Speed Controller - ATC1-8TK3 x Helios TSW 3 Amp Transformer speed controller2 x Helios TSW MCB Amp Transformer speed controller1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x ERR 20/1 Centrifugal inline fan2 x REE-1 Electronic Speed Controller1 x CBS-60 Outlet Flange for CSB/CBT-602 x Helios HQW-200/4 - IP551 x Speed Controller - REB101 x Isolator Switch - EFF-ISO1 x Speed controller with Reverse - REB-1R2 x Temperature Fan Speed Controller - ATCP4-WMS1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Vent Axia ACM 200 inline mixed flow duct fan2 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Vent Axia T-Series Controller1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x SG-200 Fan Guard for the HQW 2001 x ENV 100 12v transformer SELV1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x Transformer 5 Speed Controller - ATC1-2TK1 x RDS 11 Helios Transformer Controller With Motor Protection1 x ERR 31/1 Centrifugal inline fan1 x Transformer Speed Control - RTRE- 7.0Amp1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x RDH FLEX-SQUARE - ADH/RDH 04501 x CBA-60 Inlet Flange for CBT-601 x Vent Axia SC5001 - Speed controller1 x Transformer (silent) speed controller - RE 1.5 Amp
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 44.99

Well made and robust, but it was not use for my application ...