• Model:RR125C

Helios RR125C Centrifugal inline fan

£ 112.35 (excl. VAT)

£ 134.82 (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: 480m3/hr
Max Temp: 70 Deg C
PDF Files


Data Sheet

Available Options

1 x Access Door for Circular Duct - 300 x 200 - SIZE 501 x Air Trak Heater-100mm1 x CBMT/Q 315-54 1 HEATER KIT1 x DA12/12 Feet1 x Access Door for Circular Duct - 300 x 200 - SIZE 351 x Purlin Box 500/560 for RAW Cowls1 x HA-900 N Cooker Hood1 x Elta Wall Cowl SWC25/311 x Helios DDF-315 Roof Cowl1 x Soler & Palau - HXBR/4-400/H - IP542 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x KBA- inlet mounting flange for CRMT 2251 x Helios DDF-400 Roof Cowl1 x Jetflow-HIT Metal inline - 150mm1 x Soler & Palau - HXBR/4-560/H - IP541 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/6-15000/710 ND - Pack 101 x GB-WSD 450 Weather Protection hood for the Giga-Box Fans - 450mm1 x BDS 630/710 RA b/d shutter1 x B-flow Impeller HCBB/T-355mm1 x Stainless Steel IL Flanged Spigot-400mm1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x DDMP 10-10 FLANGE1 x Elta SLC450/4-3AC - IP551 x Elta SCP560/4-3AC - IP551 x ERR 12/1 Centrifugal inline fan1 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x Double Inlet Forward Curved Centrifugal Fans - FDA-225-C1 x GXC9 - High Performance Extract Fan1 x Frequency converter RUCK - FU 075 211 x Metal Inline Fan - VENT-125NK1 x HCFB/4-450mm plastic impeller plate fan1 x Silentub - STUB 2002 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x Elta SLC1000/6B-3AC - IP551 x MEV 160 & 300 Additional Spigots1 x Carriage1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 400mm1 x CBS-100 Outlet Flange for CBT-1001 x Duct Mounted Filter Box With Paper G2 AND Metal Washable Filter - 250mm1 x Manual Overide Switch - MOS1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x EM 150L-E2M 01- Etamaster-1501 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-12000/560 ND - Pack 81 x Synthetic Air Filter Media - 10mm x 2mtr x 10mtr Half Roll1 x Access Door 450mm x 450mm1 x Miniflow SMF Horizontal Roof Cowl SMF131 x Elta Standard Ambient Flexible Connector - 1000mm1 x JETLINE-160 - In Line Centrifugal Duct Fan1 x CBM 10/10 - 373watt - 6 Pole1 x PIR Sensor - PIR41 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x Helios HQW-630/4 - IP551 x 100mm Round Wall Plate1 x SEL355/2-1AC1 x Etaline 150mm - EL 150L E2 011 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HWAS1 x JBR N - 630 Flange to suit CRHB/CTHB roof fans1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x Soler & Palau - HXBR-200 ECOWATT - IP441 x SG AW-710 BGr , RAL 90051 x Duct Mounted Filter Box - G4 Grade Panel - 250mm1 x External weather louvre Rectangular in RAL 9010 - 1200w x 800h - WL501 x Duct Humidistat - HS3_hdt1 x Mounting Feet (Pair) for SLC-450-060B-04501 x CRHT/4-355 N Roof mounted Fan - Horizontal discharge1 x Helios TSW 5 Amp Transformer speed controller1 x Inline Hepa filter with housing & pre-filters
Reviews
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
£ 128.80

Really well made but comes with no speed controler? ?and can...