• 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

1 x NKS-D swirl diffuser v-300 x 300mm1 x Balance S Diffuser - NO RING - 125mm1 x Circular Ceiling Diffuser - TST 1251 x Curved Blade Grille 600x600 (2way blow)1 x Circular Ceiling Diffuser - TST 1001 x PCA Diffuser - PCA-3151 x Versio Square Ceiling Diffusers - RS141 x JSR 200 Painted RAL50181 x Versio Square Ceiling Diffusers - RS141 x Circular Ceiling Diffuser - TST 1601 x Round ceiling diffuser 400mm1 x Circular Ceiling Diffuser - TST 2001 x Round ceiling diffuser 200mm1 x Balance S Diffuser - NO RING - 100mm1 x Round ceiling diffuser 300mm1 x PCA Diffuser - PCA-2501 x Round ceiling diffuser 250mm1 x Round ceiling diffuser 350mm2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans3 x Electronic extractor fan speed controller - FSC 1.51 x Vent Axia ACM 100 inline mixed flow duct fan3 x Single phase speed controller by auto-transformer - RMB 3.5 Amp3 x Airvent ceiling fan controller2 x Transformer (silent) speed controller - RE 1.5 Amp3 x Elta 3 Amp Electronic single phase speed controller with TK3 x Elta 6 Amp Electronic single phase speed controller with TK2 x UB47- Universal Insulated Terminal1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan5 x Vent Axia ACM 125 inline mixed flow duct fan4 x Helios TSW 1.5 Amp Transformer speed controller1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x QPTW 250C Acoustic Twin Fan with Controller1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE4 x Transformer 5 Speed Controller - ATC1-4TK3 x MTP 10, 10K, Speed control1 x Silent 100 Window Kit - windowS3 x Elta Variable Speed Drive IP66 - 0.75KW1 x FRQ5-4A V2 Inverter Speed Controller1 x FU 22 25 Frequency Inverter1 x Frequency converter FU 075 14 - IP661 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Elta Variable Speed Drive IP66 - 1.5KW1 x FRQ5-10A Inverter Speed controller1 x Inverter - IDDXF54-2.21 x ELTA - Three Phase Transformer 10amps1 x FU 075 04 Frequency Inverter (IP20)1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)3 x Elta 10 Amp Electronic single phase speed controller.1 x FU 22 04 Frequency Inverter1 x Frequency converter RUCK - FU 075 211 x ELTA - Single Phase Transformer 2amps3 x EC6H - Reversible Group Fan Electronic Controller1 x Elta 2 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 8amps1 x ELTA - Single Phase Transformer 12amps1 x ELTA - Single Phase Transformer 16amps4 x COM-31 x EFSC-3N- Single Phase Speed Control2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Elta 6 Amp Electronic single phase speed controller.1 x Time Delay Unit - DT20B2 x 7 Day Programmable TIMECLOCK1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x ACO8AC/EC AutoChangeover panel1 x TTC-2000 Three phase electric heater controller1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic1 x EC-Vent control board1 x ACO 149-ACO1/EDV1 x Elta ACO Panel 149-ACO18B1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6303 x Systemair Save Connect 2.0 Internet Module1 x EM30-24 Control Panel Commissioning Service1 x EC-Vent Room Unit3 x Speed Controller - REB51 x Easy-fix termination kit - High Rise Ventilator - EFT1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x REE-2 Electronic Speed Controller1 x Elta Wall Cowl SWC56/631 x Elta Louvre Shutter - 400mm3 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan3 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x FU 15 40 Frequency Inverter1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FU 075 52 Frequency Inverter (IP20)1 x Helios VDS-7 Three Phase Transformer 5-Step2 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x Flakt Woods ME 1.1 speed controller 1amp - EA9011571 x AIRVENT speed control - AIR4019611 x ELTA - Single Phase Transformer 4amps1 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x EFSC-6N- Single Phase Speed Control1 x ELTA - Single Phase Transformer 10amps1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)3 x Remote Timer Control - 13513 x Push Timer Switch - ZA42 x Multi Input Run On Timer - 0 - 20min - CFCU1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan3 x Speed Controller - REB1-N1 x Elta Wall Cowl SWC25/311 x Vent Axia Silent 100T (TIMER)2 x Vent Axia ACM 150 inline mixed flow duct fan5 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x GRA-100 External Grill by S&P2 x PIR Sensor - PIR21 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x PIR Sensor - PIR41 x Jet Cowl - 315mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7103 x Helios TSW 7.5 Amp Transformer speed controller2 x Vent Axia ACM 200 inline mixed flow duct fan3 x CS2 Current Switch2 x TG-K Duct temperature sensor1 x DEF-140T Inlet Guard for the CBT-100N2 x Transformer (silent) speed controller - RE 5.0 Amp1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-42 x Three Phase Transformer controllers - RMT 1.5 Amp2 x Helios TSW 3 Amp Transformer speed controller2 x RDS 11 Helios Transformer Controller With Motor Protection2 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp3 x MWS 1.5 – Transformer Controller With Motor Protection4 x Transformer (silent) speed controller - RE 3.0 Amp2 x REE-1 Electronic Speed Controller2 x REB-CVF 0-10v Controller3 x Speed Controller - REB104 x Helios HQW-315/4 - IP553 x Remote controller FLEX - for VEKO INT2 x Transformer 5 Speed Controller - ATC1-10TK1 x Transformer 5 Speed Controller - ATC1-8TK3 x MWS 3 – Transformer Controller With Motor Protection2 x Helios HQW-200/2 - IP551 x Helios HQW-630/4 - IP553 x Helios HQW-200/4 - IP552 x Vent Axia T-Series Controller2 x CBS-60 Outlet Flange for CSB/CBT-601 x Isolator Switch - EFF-ISO3 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Envirovent G4 Filter - SL-G4/F71 x Multiflow SMB550/4-1AC2 x WS - Reversing Switch from Helios Fans2 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x Transformer speed controller - ATC1 - 1.5 Amps3 x Elta Variable Speed Drive IP66 - 2.2KW1 x Helios TSW MCB Amp Transformer speed controller1 x ERR 20/1 Centrifugal inline fan2 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x TUNE-R-200-3-M1 - Control Damper2 x Transformer Speed Control - RTRE- 12.0Amp2 x DDMP 12-12 3F 1810W M6A4 DG01 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x ERR 31/1 Centrifugal inline fan1 x Speed Controller - REB81 x Transformer Speed Control - RTRE- 7.0Amp1 x Helios HQW-250/4 - IP551 x RDS 1 Helios Transformer Controller With Motor Protection1 x Temperature Fan Speed Controller - ATCP4-WMS2 x Helios TSW 0.3Amp Compact Transformer speed controller2 x MV-B Dual Switch for use with Helios HQW plate fans,1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x Elta Wall Cowl SWC35/40
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