• Model:RDS11

RDS 11 Helios Transformer Controller With Motor Protection

£ 1,070.51 (excl. VAT)

£ 1,284.61 (inc. VAT)

Five step speed controller with integrated thermal contact tripping unit for 400 V, 3 ph. alternating current fans.
To connect thermal contacts wired to the terminal box.
A number of fans can be controlled up to the nominal load. If a thermal contact trips all fans will be disconnected.
Step switch and control lamp included.
Restarting via “0” position after interference or power cut off.
1 x DDMP 10-10 1F 1000W M6A2 DA51 x External weather louvre 2728mmW x 1630mmH1 x Helios HQW-560/4 - IP551 x FU 22 04 Frequency Inverter1 x ELTA - Three Phase Transformer 3amps1 x Frequency converter RUCK - FU 075 211 x Soler & Palau VFD-T inverter 5 amp IP541 x Three Phase Transformer controllers - RMT 2.5 Amp1 x RDS 7 Helios Transformer Controller With Motor Protection1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/2-3 Three Phase1 x Soler & Palau VFD-T inverter 6.8 amp IP541 x Speed Controller - REB51 x External weather louvre Rectangular in RAL 9010 - 1200w x 800h - WL501 x Spiral Ducting 3 Meters - 500mm1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Heat Resistant In-line Axial Fan - VOK 120/100 H1 x Metal Inline Fan - VENT-200NK1 x Elta Wall Cowl SWC25/311 x Soler & Palau - HCBT/6-630/H - IP651 x Female Ducting Connector - 100mm1 x Soler & Palau - HCBT/6-710/H - IP651 x CFDM-125 Circular Twin Blade Fire Damper1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x FU 075 52 Frequency Inverter (IP20)1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x RDS 1 Helios Transformer Controller With Motor Protection1 x ELTA - Three Phase Transformer 10amps1 x RDS 4 Helios Transformer Controller With Motor Protection1 x FU 22 25 Frequency Inverter1 x RTRD - Three Phase Speed Controller - 4 Amp1 x Helios VDS-7 Three Phase Transformer 5-Step1 x RTRD - Three Phase Speed Controller - 2 Amp1 x RTRD - Three Phase Speed Controller - 7 Amp1 x RDS 11 Helios Transformer Controller With Motor Protection1 x CBMT/Q 200-30 1 HEATER KIT1 x Soler & Palau VFD-T inverter 9 amp IP541 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 4 Amps1 x CBMT/Q 315-30 1 HEATER KIT1 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 7 Amps1 x Ducting Reducer Long - 1000mm to 630mm
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

Look good, works well, except the shaft of the lanellae cuts...