• Model:RDS2

RDS 2 Helios Transformer Controller With Motor Protection

£ 414.32 (excl. VAT)

£ 497.18 (inc. VAT)

RDS 2 Helios Transformer Controller With Motor Protection
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.
Shop by price
Shopping Cart
1 x Soler & Palau VFD-T inverter 5 amp IP541 x Ducting 15 Degree Bend - 250mm1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Three Phase Transformer controllers - RMT 8.0 Amp1 x Flanged Spigot - 400mm1 x Elta SLC710/4B-3AC - IP551 x RTRD - Three Phase Speed Controller - 4 Amp1 x Carriage1 x Female Ducting Connector - 400mm1 x Spiral Duct Grille Termination - 400mm1 x Male Ducting Connector - 400mm1 x Ducting Y Piece - 400mm1 x 220x90mm 90 Degree Vertical Bend1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Duct Suspension Rings - 400mm1 x 150mm Round Connector with Damper1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x Duct Fast Clamps - 400mm1 x Soler & Palau VFD-T inverter 6.8 amp IP541 x Spiral Ducting 3 Meters - 125mm1 x 220x90mm x 2m Low Profile Plastic Ducting - 2 Meter1 x Duct Suspension Rings - 250mm1 x CBM 9-9 550w 4P VR (Open Motor)1 x RDS 4 Helios Transformer Controller With Motor Protection1 x Spiral Ducting Additional Courier Surcharge1 x CBM 7/9 4p 300W RE-VR1 x REB-CVF 0-10v Controller1 x 220x90mm 90 Degree Horizontal Bend1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x HV Wall Mounted Belt Drive Fan 1250mm 220V to 240V / 50Hz 1.1kW - Single Phase1 x Three Phase Transformer controllers - RMT 12.0 Amp1 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 7 Amps1 x RDS 2 Helios Transformer Controller With Motor Protection1 x Three Phase Transformer controllers - RMT 2.5 Amp1 x Spiral Ducting 1 meter - 560mm1 x RTRD - Three Phase Speed Controller - 14 Amp
£ 16,885.00
Best sellers
RTRD - Three Phase Speed Controller - 2 Amp Three Phase Transformer controllers - RMT 1.5 Amp Soler & Palau VFD-T inverter 5 amp IP54 ELTA - Three Phase Transformer 10amps Inverter VFKB 45 Soler & Palau VFD-T inverter 17 amp IP54 Inverter VFKB 48 ELTA - Three Phase Transformer 3amps
Specials
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 41.95

Well made and robust, but it was not use for my application ...