• Model:SENT150S/CP

Sentinel D-BOX 150S/CP

£ 1,935.00 (excl. VAT)

£ 2,322.00 (inc. VAT)

The Sentinel single in-line duct fans are as supplied from Vent-Axia Ltd. Manufactured from Aluzinc, Sentinel fan units are internally treated with an ‘O’ class rated, BS476 part 6 & 7 acoustic foam which offers the benefits of high sound absorption, good thermal insulation properties, in addition to self extinguishing properties and resistance to ignition.

Weatherproof external units incorporate an additional controller shroud.
The casing includes an inclined inlet and bellmouth entry which directs the incoming air to the impeller with minimal turbulence. The result is better air management through the unit, less noise, higher efficiency and an increased performance.
The housing is designed to be as compact as possible for concealed false ceiling applications and Sentinel casings are specially designed to allow the unit to be mounted via its unique mounting bracket, ensuring a quick and easy solution to installation.

Impellers

All Sentinel units feature a low energy, Class 1, EC/DC external rotor motor and backward curved impeller assembly specifically chosen for performance and non-overloading characteristics. The assembly is dynamically balanced to DIN ISO 1940 Grade 6.3, duct size 500mm rated IP54, all other sizes IP44 according to BS EN 60529. Ball bearings are greased for life. Insulation is Class ‘B’ (from -25°C to +60°C). All models incorporate internal electronic overload protection and soft start function.

Electrical

Every Sentinel unit is fitted with a purpose designed common PCB controller incorporating a 16-character backlit alphanumerical x 2 line display with 4 button membrane keypad for fan status and commissioning set up. The enclosure is fitted with a 4-pole 10A isolator that is suitable for fitting a locking device to prevent accidental operation.

Motors are single phase 230V +/- 10% / 50/60Hz / 1ph (size 100- 400mm) or 400V +/- 10% / 50/60Hz / 3ph (size 500mm), (4 wire systems only).

24V DC power is provided from the controller for powering the matched range of Sentinel switches and sensors.

Performance/Sound

Extensively tested to BS848 parts 1 & 2. Published dB(A) figures are free field sound pressure levels at 3m with spherical propagation at reference level of 2 x 10-5 Pa. The inlet/outlet sound power level spectra figures are dB with a reference of 10–12 Watts.
Weatherproof Typical Ordering Designation

Ordering codes are similar to existing units with Suffix…. /WP which denotes Weatherproof.

Example: SENT100S/CP/WP

Accessories

For duct accessories see Ducting and Fitting Section.
PDF Files


1 x Female Ducting Connector - 355mm1 x Impeller Side Guard - 560mm1 x 204x60mm Rectangular to 100mm Round Adaptor1 x CBMT/Q 315-30 1 HEATER KIT1 x B-flow Impeller HCBB/T-560mm1 x Ancillary Pack for SB-Biflow 315 model1 x CBS-60 Outlet Flange for CSB/CBT-601 x SDD-U Anti Vibration Pads1 x CBMT/Q 250-54 1 HEATER KIT1 x MTS10- extractor fan 3 step switch1 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x 110 x 54mm Flat Channel Connector1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x SG AW 1000 Guard 6 (GFC)1 x HCFT/6-800-H plastic impeller plate fan2 x BDS 500/560 RA b/d shutter1 x Elta Standard Ambient Flexible Connector - 560mm1 x Impeller Side Guard - 500mm1 x Purlin Box 300/315 for RAW Cowls1 x TD Mixvent 1100/250 EEXEIIT31 x DT-1 Duct Mounted Thermostat1 x 220x90mm Double Airbrick Adapter2 x Elta SCP315-1EC - IP551 x Isolator Switch - ISOSW1 x MPS Weather Housing1 x Spiral Ducting 3 Meters - 100mm1 x KRJ - 160 Inlet Guard for CBB/CBT fans1 x CBS-80 Outlet Flange for CBT-801 x ECS25/400 ECS25/400 SPRING A/V MOUNT1 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x Commercial Thermostat - TH161 x Access Door 400mm x 400mm1 x Purlin Box 200/250 for RAW Cowls1 x Elta Unpodded Silencer Melinex 1D-560mm1 x Bell Mouth Inlet for Elta cased fans - 800mm1 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x Acoustic MiniBox Fan - MINI-BOX 2501 x Impeller Side Guard - 400mm1 x Spiral Duct Grille Termination - 630mm1 x DEF-900AN2 x Chaysol Da 12/9 CMAL - 736W 6 Pole - Closed Motor - Single Phase1 x Ancillary Pack for SB-Biflow 500 model1 x Acopel F400-120/1601 x ERR 20/1 Centrifugal inline fan1 x MUB/T 042 500 D4 Centrifugal box fan, 120°C Continuous, Insulated1 x Elta Wall Cowl SWC45/501 x Versio Square Ceiling Diffusers - RS141 x Mounting Feet (pair) for SB-CON 4001 x Acopel F400-900/1802 x HR200WK single room heat recovery unit1 x Flanged Spigot - 400mm1 x Acopel F400-250/1601 x Rectangular Airbrick Adaptor1 x CBA-130 Inlet Flange for CBT-1301 x Mounting Feet (pair) for SB-CON 3151 x Access Door for Circular Duct - 500 x 4001 x Spigot plate - 630mm1 x MUB/T 062 630 D4 Centrifugal box fan, 120°C Continuous, Insulated1 x Jetflow-HIT Metal inline - 200mm1 x Male Ducting Connector - 315mm1 x GB-WSG 355 External Weather Louvers for the Giga-Box Fans - 355mm1 x BDS 400/450 RA b/d shutter1 x GB-WSD 450 Weather Protection hood for the Giga-Box Fans - 450mm1 x BDS 300/315 RA b/d shutter1 x ILTM-500/560/630 - Motor Cover for ILHT Fans - 51337593001 x Elta Variable Speed Drive IP66 - 7.5KW1 x DA12/12 Feet1 x CBMT/Q 125-12 1 HEATER KIT1 x Anti Vibration Duct Suspension Rings - 355mm1 x AC03TO-ADS-VFS-EN-9A (Three Phase)1 x Chaysol da 9-7 - V7099331 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 420mm1 x GB-KW 355 Drain pan for Giga Box Fans - 355mm1 x DA 7-7 72w 6P VR1 x Elta Wall Cowl SWC35/401 x Mounting Feet (Pair) for SLC-900-060B-09001 x Purlin Box 630/710 for RAW Cowls1 x Impeller Side Guard - 630mm1 x Access Door for Circular Duct - 250 x 150 - SIZE 152 x FSD-TD 600 x 600 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Stainless Steel Single Blade Regulating Damper -150mm2 x Elta Standard Ambient Flexible Connector - 500mm1 x Elta SCP400/4-3AC - IP551 x Elta Standard Ambient Flexible Connector - 250mm1 x Ancillary Pack for SLC-710 for 6 Pole Motors1 x Gorilla HVLSX401 x DEF-1000-AN1 x Frequency converter RUCK - FU 075 211 x Spiral end cap - 300mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x CCpro 40 (1CC9402) Long Casing Extension1 x Elta Turboflow-TF - 500mm(A) - Three phase1 x PML230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/6-15000/710 ND - Pack 101 x CBS-130 Outlet Flange for CBT-1302 x DV-ROF-V-315 Roof mounted unit1 x B-flow Impeller HCBB/T-450mm1 x Chaysol DA 12/12 CMAL - 1100W 6 Pole - V727200381 x 220x90mm 45 Degree Horizontal Bend1 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-12000/560 ND - Pack 51 x Purlin Box 500/560 for RAW Cowls1 x Helios GigaBox 450mm GBD 450/4/4 centrifugal1 x Soler & Palau - HCBB/4-630/H -IP651 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x DA 15/15 Feet1 x TecFire Intumescent Damper - Rectangular 300x300mm1 x HR-500 DP Heat Exchange Unit1 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC1 x MUB 062 630D4 Multibox1 x Soler & Palau - Contra Rotating TCBTx2-450 - IP651 x Inclined Kurb support for CTHB/6-4001 x Elta Standard Ambient Flexible Connector - 350mm1 x NKS-D swirl diffuser v-300 x 300mm1 x FSAF450C1DA Silencer 500/81 x Ducting 15 Degree Bend - 315mm1 x Chaysol Da 10-10 - 550watt 6p Enclosed Motor1 x DA10/10 Feet1 x 150mm - 200mm Round Reducer1 x Soler & Palau - HXTR/4-315/H - IP541 x CBA-60 Inlet Flange for CBT-601 x Duct Fast Clamps - 125mm1 x SQUARE MIXED FLOW FAN - MFQ 560mm (Three Phase)1 x CS2 Current Switch1 x Ducting Y Piece - 250mm1 x DA12/9 Feet1 x Ducting Y Piece - 100mm2 x Helios GigaBox 630mm GBD 630/6/6 centrifugal2 x Etaline 400mm D2-01 3-phase2 x 220x90mm 45 Degree Vertical Bend1 x Ducting 90 Degree Bend - 125mm1 x 125mm - 150mm Round Reducer1 x Helios GigaBox 560mm GBD 560/4/4 T120 centrifugal1 x Flexible PVC Ducting - 15 Mtr2 x Spiral Ducting 1 meter - 710mm1 x Chaysol DA 9/7 245W 6P VR1 x HCFT/4-800mm plastic impeller plate fan1 x Acopel F400-710/1801 x Ducting 45 Degree Bend - 80mm1 x Raptor SDA560/6-1AC1 x GB-WK Wall Bracket For Giga Box Fans - 400-630mm1 x HCFB/4-630mm plastic impeller plate fan1 x Thermostat - Adjustable Room Thermostat - 230V1 x Raptor SDA560/4-1AC1 x Flanged Spigot - 630mm1 x Metal Inline Fan - VENT-355N1 x 100mm Round Connector1 x Elta SPA630/4-3EC - IP541 x 220x90mm Rectangular to 150mm Round Adaptor1 x KV DUO 250 EC1 x K 250 L Sileo1 x TUNE-R-125-3-M4 - Control Damper1 x FSD-TD 150mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Spiral Ducting 3 Meters - 300mm2 x Dynair QCM 454 T - 3 phase1 x Acoustic Box Fans (Inline) - CAB-1251 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Atex Inline Fan 200mm - ERM22EXE1 x Ducting 45 Degree Bend - 150mm1 x ERR 12/1 Centrifugal inline fan1 x Jetflow-HIT Metal inline - 150mm1 x KVK SLIM 160 EC - Centrifugal Circular Duct Fan1 x Elta SPA560/46-3AC - IP541 x Soler & Palau - HXTR/4-250/H - IP441 x Flanged Spigot - 300mm1 x 1mtr Round Ducting - 150mm1 x FAST-TRACK RANGE 75mm - Straight Connector1 x Soler & Palau TCBB/4-500/H - IP651 x Elta SLC560/4B-1AC - IP551 x 125mm - 100mm Round Reducer1 x PVO 200 (2-POLE) Plate Axial fan1 x FSAF500B1DA Silencer 560/121 x Run On Timer - 5s - 4hrs - RT5A1 x Connection Lead for Td ecowatt & PIR sensor1 x Spiral Rapid Lock Clamp - 125mm1 x Ducting 90 Degree Bend - 450mm1 x Ducting 15 Degree Bend - 1000mm1 x Mounting Feet (pair) for SB-CON 2501 x Spiral Ducting 1 meter - 250mm1 x Belt Drive Cased Axial Fan - 900mm - H version1 x Elta Turboflow-TF - 450mm - Three phase1 x Helios DDF-200 Roof Cowl1 x Air Quality Sensor - AQS1 x TecFire Intumescent Damper - Rectangular 250x250mm1 x 1mtr Round Ducting - 100mm1 x TD Mixvent 800/200 EEXEIIT31 x Duct Suspension Rings - 300mm1 x JETLINE-160 - In Line Centrifugal Duct Fan1 x Chaysol Da 10/10 - 373watt - 6 Pole1 x 150mm Round Equal T Piece1 x Spigot plate - 150mm1 x HXP450/4-1 - 4 Pole - Single Phase1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Helios GigaBox 450mm GBW 450/4 centrifugal1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 400mm1 x Isolator Relay Controller - 4420301 x Spiral Ducting 1 meter - 450mm1 x Elta Unpodded Silencer Melinex 2D-560mm
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56

I have a loft mount extractor fan which was very noisy. I ...