• Model:SENT100S/H

Sentinel D-BOX 100S

£ 1,895.00 (excl. VAT)

£ 2,274.00 (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.
2 x ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Elta ACO Panel 149-ACO14E1 x Elta 3 Amp Electronic single phase speed controller with TK1 x EC-Vent control board1 x CONTROL ECOWATT - Basic2 x Vent Axia ACM 125 inline mixed flow duct fan1 x MWS 1.5 – Transformer Controller With Motor Protection1 x WS - Reversing Switch from Helios Fans1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV3 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x TG-K Duct temperature sensor2 x Transformer 5 Speed Controller - ATC1-12TK1 x Elta ACO Panel 149-ACO18B1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x Electronic extractor fan speed controller - FSC 1.51 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x TG-K3/NTC10-01 - Duct temperature sensor1 x Helios HQW-200/4 - IP551 x Systemair Save Connect 2.0 Internet Module1 x EC-Vent Room Unit2 x Transformer (silent) speed controller - RE 3.0 Amp4 x Vent Axia Silent 100T (TIMER)1 x QPTW 250C Acoustic Twin Fan with Controller1 x EM30-24 Control Panel Commissioning Service1 x CBS-60 Outlet Flange for CSB/CBT-601 x MTP 10, 10K, Speed control1 x TD Mixvent 800/200 EEXEIIT31 x SG-200 Fan Guard for the HQW 2001 x Helios HQW-250/4 - IP551 x Transformer (silent) speed controller - RE 1.5 Amp1 x RDH FLEX-SQUARE - ADH/RDH 04503 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x EBM-Papst D4E225-BC01-17 Double inlet1 x Remote Timer Control - 13511 x CBA-60 Inlet Flange for CBT-602 x Elta 6 Amp Electronic single phase speed controller with TK1 x MV-B Dual Switch for use with Helios HQW plate fans,2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Transformer Speed Control - RTRE- 1.5Amp2 x PIR Sensor - PIR21 x Speed controller with Reverse - REB-1R1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Transformer Speed Control - RTRE- 7.0Amp1 x Speed Controller - REB101 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x Multiflow SMB550/4-1AC1 x Transformer 5 Speed Controller - ATC1-8TK1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x CBT-100N Centrifugal1 x Speed Controller - REB12 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x DDMP 12-12 3F 1810W M6A4 DG01 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR2 x DDMP 10-08 3F 2210W M6A4 DG01 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x Speed Controller - REB51 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x Helios HQW-315/4 - IP552 x CFI In-line 425 - Carbon Filter1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x CO2 Room Sensor - CO2-R1 x Silentub - STUB 1001 x CBS-100 Outlet Flange for CBT-1001 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x Duct Termination with Mesh - 100mm1 x Elta Variable Speed Drive IP66 - 2.2KW1 x VTR 300 STD Filter Kit2 x Transformer (silent) speed controller - RE 5.0 Amp2 x Round ceiling diffuser 200mm2 x MTS10- extractor fan 3 step switch1 x Round ceiling diffuser 250mm1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x CSB-60 Centrifugal fan3 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Airvent ceiling fan controller1 x CBM 9-9 550w 4P VR (Open Motor)1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Speed Controller - REB1-N1 x PIR Sensor - PIR41 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x CBA-100 Inlet Flange for CBT-1001 x Helios TSW 1.5 Amp Transformer speed controller1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x Helios RR-250-C Centrifugal inline fan1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x Transformer 5 Speed Controller - ATC1-10TK2 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x Transformer 5 Speed Controller - ATC1-4TK1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller2 x Temperature Fan Speed Controller - ATCP4-WMS1 x Helios TSW MCB Amp Transformer speed controller
BD7/7 centrifugal M4 0.13Kw
BD7/7 centrifugal M4 0.13Kw
£ 345.00 now £ 300.00
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 ...