• Model:ACO8AC/EC

ACO8AC/EC AutoChangeover panel

£ 300.62 (excl. VAT)

£ 360.74 (inc. VAT)

The dual AC/EC fan controller is a mains powered, twin fan controller with enclosure, suitable for all EC 0-10V speed controllable and AC fans.

The fans run alternately based on a selectable changeover period.
Potentiometers allow setting of the two fan speeds, normal and boost. The fan speeds are selected by volt free contacts or 0-10V input.

There is also an optional single-fan operation mode. Two VFC inputs - Normal/Boost and Remote on/off
Alarm output for fan fail, solid state relay 230V/8A contacts
LED for Fan OK/Fault
LED Fan1/Fan2 run
Duty share/changeover 3/6/9/12/15/18/21/24 hour set via switch
Remote enable input, volt free contacts
Normal/Boost fan speed input.
Current sensing 1 to 8 amp
Option to external boost/run via 0-10V input via BMS
Max adjustable output 0-10V to fans
Fan fault volt free contacts
Can select to start fan A or fan B

Download datasheet HERE
1 x Ducting 15 Degree Bend - 560mm1 x Spiral Duct Grille Termination - 560mm1 x Duct Split Rings (Pair) -560mm1 x CBP-12/121 x FSD-TD 600 x 600 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Female Ducting Connector - 450mm1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT C1 x Shoed T Piece Un-Equal -450mm-315mm1 x Soler & Palau - HXBR/6-630/H - IP541 x Spiral Ducting 1 meter - 355mm1 x CBP-7/7-RC1 x JAE- 560 Flexible Coupling for CRHB/CRHT Roof Fans1 x Speed Controller - REB11 x *TD EVO-125 - Environmentally Friendly Inline Fan*1 x HXP450/6-1 - 6 Pole - Single Phase1 x Spigot plate - 560mm1 x FSD-TD 450 x 450 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM24-TF (SC)1 x Duct Termination with Mesh - 450mm1 x Elta SPA630/6-1AC - IP541 x EM 200-E2M 01- Etamaster-2001 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x CBP-7/7 LOW PRESSURE CENTRIFUGAL FAN1 x Spiral Ducting 3 Meters - 710mm1 x HRT/6-630/25-BPN1 x CBP-12/12 RC LOW PRESSURE CENTRIFUGAL FAN1 x Ducting 90 Degree Bend - 560mm2 x Flanged Spigot - 560mm1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Soler & Palau - HXTR/4-630/H - IP541 x HCFT/4-450mm plastic impeller plate fan1 x HRB/6-630-30-APN1 x Soler & Palau - HCBT/4-1000/H-X - IP551 x Spiral Ducting 3 Meters - 450mm1 x CTVB/4-315 Kitchen/High Temp Roof Fan1 x Acoustic MiniBox Fan - MINI-BOX 2001 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x Bellimo TF24S Actuator 24V1 x PM24-TF, AC 24V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x Raptor SDA250/4-1AC1 x Ducting 45 Degree Bend - 500mm1 x Spiral Ducting 3 Meters - 500mm1 x BDS 500/560 RA b/d shutter1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Helios TSW 7.5 Amp Transformer speed controller1 x BDS 300/315 RA b/d shutter1 x Ducting 30 Degree Bend - 450mm1 x JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Fans1 x Spiral Duct Grille Termination - 250mm1 x BDS 400/450 RA b/d shutter1 x Speed Controller - REB2.5-N
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

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