• Model:RR150C

Helios RR150C Centrifugal inline fan

£ 129.20 (excl. VAT)

£ 155.04 (inc. VAT)

For medium to smaller air flow volumes against high resistances.
Specifically made for in-duct installation. High pressure characteristic to overcome resistances of bends, filters etc. Universal in application for domestic, commercial and industrial purposes.

Special features
■ Less space required and simple site installation of the compact in line design.
■ Its simplicity reduces site costs.
■ Supply and exhaust air spigots fit all standard circular duct sizes.
■ Power adjustment by 100% variable speed control.
■ Installation in any position.
■ Wide range of accessories.
■ Aerodynamically optimized casing design.

■ Motor
Closed, ball bearing-mounted external rotor motor with humidity protection, insulation class F, for continuous operation, maintenance free and interference free.
■ Motor protection
Automatically switches off and on again after cooling due to built-in thermal contacts with the winding wired in series.
■ Installation
Can be mounted in any position – horizontal, vertical or diagonal – suitable for supply and extract ventilation by correct installation. To minimise the effective noise level it is recommended that the fan is installed as remote as possible from the ventilated space.

■ Casing
Robust casing from galvanised sheet steel for harsh operating conditions. Intake and exhaust Spigots on intake and exhaust fit standard ducts.
■ Speed control
From 0 – 100% by means of electronic controller or step transformer.
■ Electrical connection
Terminal box (IP 54) located on outer casing.
■ Impeller
Centrifugal impeller with backward curved polymer blades. Directly mounted to motor and dynamically balanced as a unit. Low-noise, highly efficient.
■ Protection class
When installed in intake and exhaust ducting and rainwater penetration is prevented, the fan is rated IP 44.


Power consumption: 62W
Max Airflow: 530m3/hr
Max Temp: 60 Deg C
PDF Files


Data Sheet

Available Options

1 x Acopel F400-120/1601 x ISA-ILHT-500/560/630 - Anti-vibration mounts1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)2 x Spigot plate - 630mm1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 400mm1 x MFA-AR/AXC 315 mounting foot1 x EC-Basic-T temperature1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT500/4-3AC1 x Purlin Box 400/450 for RAW Cowls1 x 100mm Round Connector1 x MPS Weather Housing1 x Elta Wall Cowl SWC25/311 x Mounting Feet (Pair) for SLC-450-060B-04501 x Ancillary Pack for SB-CYL 630 model1 x Manrose Auto Shutter - XF150AP2 x Impeller Side Guard - 1000mm1 x Hydor HPA450/4-1A1 x Electronic extractor fan speed controller - FSC 1.51 x RSK355 - Back Draught Shutter1 x GENIOX 11 Internal Mounted Unit1 x Ancillary Pack for SLC-4501 x CBMT/Q 250-54 1 HEATER KIT1 x RSK400 - Back Draught Shutter1 x Ancillary Pack for SLC-6301 x Ducting 45 Degree Bend - 630mm1 x Acopel F400-630/1602 x Impeller Side Guard - 500mm1 x Manual Overide Switch - MOS1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x Female Ducting Connector - 160mm1 x Acopel F400-280/1601 x Etamaster EM 400 EC 01 inline mix-vent fan1 x 125mm Round Connector with Damper1 x Singleflow SSDL500-1EC1 x GB-WSD 355 Weather Protection hood for the Giga-Box Fans - 355mm1 x ELTA - Single Phase Transformer 4amps1 x AES-Fire control unit2 x Acopel F400-200/1602 x GB-WSD 250 Weather Protection hood for the Giga-Box Fans - 250mm1 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan2 x Manrose Humidistat - 13611 x Purlin Box 1000 for RAW Cowls1 x CBS-60 Outlet Flange for CSB/CBT-601 x Elta Wall Cowl SWC45/501 x Ancillary Pack for SLC-5002 x 125mm Round Connector1 x Compact SCD450/4-3AC1 x Impeller Side Guard - 560mm1 x 125mm Round 90 Degree Bend1 x Mounting Feet (Pair) for SLC-400-060-04001 x CBMT/Q 250-30 1 HEATER KIT1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 6 Pole 200watt VR RE1 x Remote Fan Status Indicator - RF11 x CBMT/Q 150-27 1 HEATER KIT1 x Elta Standard Ambient Flexible Connector - 560mm1 x FSAF1000B1DB Silencer 1043/241 x Purlin Box 800 for RAW Cowls1 x Ancillary Pack for SB-Biflow 400 model1 x Ancillary Pack for SB-Biflow 315 model1 x AW 420 D4-2-EX Explosion Proof Axial Fan - ATEX1 x Acopel F400-250/1601 x Air Quality Sensor - AQS1 x Access Door for Circular Duct - 250 x 150 - SIZE 252 x DOL Starter with Isolator - Three phase1 x DA10/10 Feet1 x SD-MUB Vibration pad set1 x Ductwrap Insulation DW501 x Circ.connection-125 fo EX-140 ATEX unit1 x BDS 800 RA b/d shutter1 x Inclined Kurb support for CTVB/T Fans - BI-51 x FSD-TD 200mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Mounting Feet (Pair) for SLC-800-060B-08001 x Bell Mouth Inlet for Elta cased fans - 800mm1 x Female Ducting Connector - 125mm1 x MTS10- extractor fan 3 step switch1 x CBMT/Q 315-54 1 HEATER KIT1 x CBMT/Q 100-06 1 HEATER KIT1 x DS-2 2-Speed Switch (3 Phase)1 x Duct Fast Clamps - 355mm1 x Elta SPA450/46-3AC - IP541 x 110 x 54mm Vertical 90 Degree Bend3 x Plastic Kitchen Extractors - CK-60F2 x Metal Inline Fan - VENT-355N2 x Ducting T Piece Equal - 125mm1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC1 x Etaline 630mm - D4 01 3 Phase1 x Etaline Max-Fan - 315mm - E2 011 x Helios HQW-250/4 - IP552 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x Elta Unpodded Silencer 1D-800mm1 x Belt Drive Cased Axial Fan - 630mm - H version1 x Run On Timer - 5s - 4hrs - RT5A1 x Access Door 450mm x 450mm1 x Differential Pressure Switch - 100 - 1000 Pa - IP651 x Duct Termination with Mesh - 315mm2 x Access Door 400mm x 400mm1 x Elta Standard Ambient Flexible Connector - 1000mm1 x Etaline 400mm2 x PRIO-160 EC 160mm Inline Mixvent Fan2 x KD 250 L1 Circular duct fan1 x Ducting 90 Degree Bend - 200mm2 x Ducting 45 Degree Bend - 315mm3 x Flanged Spigot - 400mm2 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x Classic SAX23/9ARB Wall Mounted1 x Ancillary Pack for SB-CYL 500 model1 x Spiral Ducting 1 meter - 500mm1 x Spiral Ducting 3 Meters - 400mm1 x Synthetic Air Filter Media - 6mm x 2mtr x 10mtr Half Roll1 x Acopel F400-315/1602 x Spigot plate - 315mm1 x CBM 9-9 550w 4P CM 3-Phase2 x SWF-100X Sidewall Mounted Extractor Fan1 x EKHR 280-2SW BCMI1 x TTT/4-800/L N 2,2KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x EC6H - Reversible Group Fan Electronic Controller1 x Helios HQW-630/6 - IP551 x Soler & Palau - HXBR/6-630/H - IP541 x BDS 300/315 RA b/d shutter1 x Elta SPA350/4-1AC - IP441 x 150mm Round 45 Degree Bend1 x EBB-175 S DESIGN Centrifugal Extractor Fan1 x Chaysol DA 9/9 3 speed1 x Elta SCP500-1EC - IP551 x Silent 100 Window Kit - windowS1 x SDD-U Anti Vibration Pads1 x Female Ducting Connector - 150mm1 x Elta SLC355/4-3AC - IP551 x Ducting 90 Degree Bend - 250mm1 x FSD-TD 316 Grade Stainless Steel Fire and Smoke Damper, 700mm x 700mm, EASY FIX AF, GALV Case, GALV Blades, PM230v1 x Duct Termination with Mesh - 250mm1 x 110 x 54mm Low Profile Plastic Ducting - 2 Meter1 x CBM 9/9 4 Pole 550watt C VR-( Three Phase) CLEARANCE ITEM1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x AL 355 Mounting Feet (Pair)1 x Elta SCP500/4-1AC - IP552 x Metal Inline Fan - VENT-100NK1 x Duct Mounted Filter Box - G4 Grade Panel - 150mm1 x Classic SAX30/12ARB Wall Mounted1 x LV100-PS 12v Pullcord Operated Bathroom Fan1 x CTI CVA-N 500/560 Outdoor cover for CVAB/T Fans1 x Spiral Ducting 1 meter - 560mm1 x Airbrick Grille with flange - 204 x 60mm1 x Nordik International Plus 90/36 - Ceiling Sweep Fan Range1 x Lo-Carbon Silhouette 100 B1 x Quietflow SQS500-3ECL - Centrifugal Box Fan1 x PRIO-200-EC1 x 204x60mm 45 Degree Vertical Bend1 x Elta Standard Ambient Flexible Connector - 500mm1 x PRIO-160 160mm Inline Mixvent Fan1 x Soler & Palau - HCBT/6-500/H - IP651 x Spigot plate - 800mm1 x Flat Roof Terminal -OFT 5 - EPDM1 x Jetflow-HIT Metal inline - 315mm1 x Elta Cased Axial Flange - 315mm1 x TUNE-R-100-2-M4 - Control Damper1 x Inline Hepa filter with housing & pre-filters1 x AL 400 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x Flexible PVC Ducting - 110x541 x Spiral end cap - 125mm1 x Soler & Palau TCBT/6-710/H - IP651 x BDS 400/450 RA b/d shutter1 x Duct Suspension Rings - 150mm1 x CBM 12-12 1100w 6P Three Phase1 x Spiral Ducting 3 Meters - 200mm1 x SWF-150 Sidewall Mounted Extractor Fan1 x Cased Axial Fan Extension - 400mm dia1 x Ducting T Piece Equal - 400mm1 x Compact SCD500/4-3AC1 x Elta SLC1000/4C-3AC - IP551 x DEF-800AN1 x Ducting 90 Degree Bend - 180mm1 x HRB/6-630-30-BPN1 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 350mm1 x Duct Termination with Mesh - 150mm1 x Soler & Palau - HXTR/4-630/H - IP541 x Duct Termination with Mesh - 800mm1 x Soler & Palau TCBB/4-560/H - IP651 x FlameProof Plate Axial Fan - Three Phase - 15 inches - Eexd IIC T4 -4pole1 x Elta SLC500/2A-3AC - IP551 x EC-Vent Room Unit1 x Duct Mounted Filter Box - G4 Grade Panel - 315mm1 x TUNE-R-80-3-M0 - Control Damper (NO ACTUATOR)1 x Female Ducting Connector - 400mm1 x Duct Mounted Filter Box - G4 Grade Panel - 400mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX630/4-3 Three Phase1 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x MK 225 - Mounting Feet for Helios AMD Cased Fans1 x Helios GigaBox 355mm GBW 355/4 centrifugal1 x EDM200 - SZ Model1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT560/4-3AC1 x B-flow Impeller HCBB/T-450mm1 x Soaker Sheet to suit RA630/7101 x Elta Standard Ambient Flexible Connector - 450mm1 x Spigot plate - 200mm1 x TD Mixvent Twin Base Kit - 8001 x Flexible PVC Ducting - 204x601 x Mounting Feet (Pair) for SLC-630-060B-06301 x 2mtr Round Ducting - 100mm1 x Duct Quick Suspension Rings with Clasp - 150mm1 x Helios TSW 1.5 Amp Transformer speed controller1 x Elta SLC560-1EC -IE5 Motor- IP551 x Ducting 45 Degree Bend - 125mm1 x Elta SCP630/4-1AC - IP551 x HCFT/4-315mm plastic impeller plate fan1 x Ancillary Sealing Band - 150mm1 x 7-Day Digital Time Switch - TCK7D-6A1 x Belt Drive Cased Axial Fan - 900mm - H version1 x Soler & Palau - HCBT/4-630/H - IP651 x Elta SCP560/4-3AC - IP551 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Duct Mounted Filter Box - G4 Grade Panel - 250mm1 x Duct Termination with Mesh - 125mm1 x FSD-TD 350 x 350 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x ELTA - Three Phase Transformer 10amps1 x CBMT/Q 200-54 1 HEATER KIT1 x Mounting Feet 160-180 (pair) for ADH E0-01601 x Ducting 90 Degree Bend - 100mm1 x CBM 15/15 6p 3phase 2.2kw1 x Soler & Palau - HXBR/4-630/H - IP541 x TD2000 Mixvent - 315mm1 x KRJ - 250 Inlet Guard1 x Soler & Palau - HXBR/4-315/H - IP541 x Soler & Palau - HCBB/6-630/H - IP651 x FGV 062/716-716 flex. conn.1 x Duct Fast Clamps - 315mm1 x Singleflow SSDL100-1EC1 x Impeller Side Guard - 315mm1 x Elta SCP350/4-1AC - IP551 x Duct Suspension Rings - 100mm1 x Transformer (silent) speed controller - RE 1.5 Amp1 x Elta Cased Axial Flange - 500mm1 x Chaysol SAP 18/8 1.5kW 700r.p.m. CC CW V5-single inlet centrifugal fan1 x Female Ducting Connector - 200mm1 x Ducting Y Piece - 1000mm1 x SWF-150X Sidewall Mounted Extractor Fan1 x ASSG/F 500-560 Flex. conn. DVG1 x 100mm - 125mm Round Reducer1 x SILENTUB 100/120 Mounting Feet1 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 315mm Spigot1 x HXP500/4-1 - 4 Pole - Single Phase1 x Soler & Palau - HCBB/6-560/H - IP651 x Etaline 450mm D4 01 (Three Phase)1 x EL150 T Elegance Low Energy Axial Fan1 x SG AW 710 Guard grille (GFC)1 x Soler & Palau - HCBT/4-450/H - IP65
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