• Model:RR200B

Helios RR-200-B Centrifugal inline fan

£ 175.05 (excl. VAT)

£ 210.06 (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.


PDF Files


Helios 200mm Tube fans

Available Options

1 x Elta Variable Speed Drive IP66 - 2.2KW1 x Elta Variable Speed Drive IP66 - 7.5KW1 x FRQ-10A V2 Inverter Speed controller1 x FRQ5-4A V2 Inverter Speed Controller1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x FU 15 40 Frequency Inverter1 x FU 22 25 Frequency Inverter1 x FU 075 52 Frequency Inverter (IP20)1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Frequency converter FU 075 14 - IP661 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter RUCK - FU 075 201 x Elta Variable Speed Drive IP66 - 1.5KW1 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW1 x FRQ5-10A Inverter Speed controller1 x ELTA - Three Phase Transformer 3amps1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x ELTA - Three Phase Transformer 10amps1 x Frequency converter RUCK - FU 075 381 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Frequency converter RUCK - FU 075 211 x FU 22 04 Frequency Inverter1 x FU 075 04 Frequency Inverter (IP20)1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x NKS-D swirl diffuser v-300 x 300mm1 x Circular Ceiling Diffuser - TST 1251 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 2001 x Circular Ceiling Diffuser - TST 1001 x Balance S Diffuser - NO RING - 125mm1 x Round ceiling diffuser 400mm1 x Curved Blade Grille 600x600 (2way blow)1 x JSR 200 Painted RAL50181 x Circular Ceiling Diffuser - TST 1601 x Versio Square Ceiling Diffusers - RS141 x Balance S Diffuser - NO RING - 100mm1 x Round ceiling diffuser 200mm1 x Round ceiling diffuser 300mm1 x Round ceiling diffuser 250mm1 x Round ceiling diffuser 350mm1 x PCA Diffuser - PCA-2501 x Remote Timer Control - 13511 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Run On Timer - 5s - 4hrs - RT5A3 x MV-B Dual Switch for use with Helios HQW plate fans,2 x Multi Input Run On Timer - 0 - 20min - CFCU3 x Push Timer Switch - ZA42 x Vent Axia ACM 150 inline mixed flow duct fan2 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Vent Axia ACM 200 inline mixed flow duct fan2 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Helios ZNE Electronic Fan Overrun Timer2 x CS2 Current Switch1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-43 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Helios TSW 1.5 Amp Transformer speed controller3 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Time Delay Unit - DT20B2 x Isolator Switch - ISOSW2 x Vent Axia ACM 100 inline mixed flow duct fan3 x Vent Axia ACM 125 inline mixed flow duct fan1 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller2 x Systemair Save Connect 2.0 Internet Module2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp3 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)3 x COM-31 x ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Elta ACO Panel 149-ACO14E1 x WS - Reversing Switch from Helios Fans1 x EC-Vent control board2 x Transformer 5 Speed Controller - ATC1-12TK1 x CONTROL ECOWATT - Basic2 x MWS 1.5 – Transformer Controller With Motor Protection1 x TG-K Duct temperature sensor1 x DEF-140T Inlet Guard for the CBT-100N1 x ACO 149-ACO1/EDV1 x Electronic extractor fan speed controller - FSC 1.51 x EM30-24 Electro-Mechanical Control Panel1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Elta 6 Amp Electronic single phase speed controller with TK1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x RDS 7 Helios Transformer Controller With Motor Protection1 x Vent Axia T-Series Controller1 x BEAS-control module1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Envirovent G4 Filter - SL-G4/F71 x EC-Vent Room Unit1 x Transformer (silent) speed controller - RE 3.0 Amp
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...