• Model:RDS7

RDS 7 Helios Transformer Controller With Motor Protection

£ 790.46 (excl. VAT)

£ 948.55 (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 HPA Heavy Duty Flexible Ducting1 x Flanged Spigot - 400mm1 x HD Series Control Damper - 2300mm X 1000mm1 x Spiral Ducting 3 Meters - 560mm1 x OBD 450x450 - for use with 4WAY-5952 x FSD-TD 350mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Direct AM Delivery Surcharge1 x Flanged Spigot - 100mm1 x HD Series Control Damper - 3000mm X 1500mm1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x HD Series Control Damper - 2000mm X 1000mm1 x Spiral Ducting 1 meter - 100mm1 x TUNE-R-315-3-M1 - Control Damper1 x TUNE-R-160-3-M6 - Control Damper1 x TUNE-R-80-3-M0 - Control Damper (NO ACTUATOR)1 x RSK355 - Back Draught Shutter1 x 2mtr Round Ducting - 100mm1 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)1 x FAST-TRACK RANGE 75mm - Semi-Rigid Duct 50M1 x TUNE-R-140-3-M4 - Control Damper1 x TUNE-R-315-3-M4 - Control Damper1 x TUNE-R-250-1-M2 - Control Damper1 x Spiral Ducting 3 Meters - 300mm1 x TUNE-R-560-2-M1 - Control Damper1 x Spigot plate - 100mm1 x Male Ducting Connector - 300mm1 x TUNE-R-250-2-M1 - Control Damper1 x Soler & Palau TCBT/4-450/H - IP651 x FSD-TD 300 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM24-TF (SC)1 x Three Phase ATEX Compact axial fan - 400mm - compactATEX71 x Three Phase ATEX Compact axial fan - 315mm - compactATEC41 x Ducting 90 Degree Bend - 630mm1 x FSD-TD 225mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 560mm2 x FSD-TD 400 x 250 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x FSD-TD 400mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Three Phase ATEX Compact axial fan - 630mm - compactATEX61 x Belt Drive Cased Axial Fan - 450mm - L version1 x Elta SLC450/4-1AC - IP551 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 650mm1 x FSD-TD 350 x 350 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x AW 550 D6-2-EX Explosion Proof Axial Fan - ATEX1 x FSD-TD 250mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x TecFire Intumescent Damper - Rectangular 300x300mm
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99

Unbelievable! With TDmixvent500: noise reduction minimum 50%...