• 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 Soler & Palau - HXTR/6-710/H - IP54 - BFLOW1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x Soler & Palau - HCBT/6-710/H - IP651 x HQD 710/4/4 Plate Axial Fan (2.2kw)1 x Systemair AW Sileo 710-DS1 x Helios HQW-710/6 - IP551 x HRST/6-710-24 BZ C Rotorex Sickle bladed fan1 x ZAP 710-63 Plate axial fan1 x DEF-CBM-RE-7 - Protection Guard1 x Soler & Palau - HCBT/4-630/H - IP651 x 1mtr Round Ducting - 125mm1 x High Temperature Flexible Connector - 063-800-PU2501 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 4501 x Chaysol da 9-9 RTC With Feet1 x Chaysol DA 18/15 RMTCE - 351 x DA 15/15 Feet1 x DDMP 12-12 FLANGE1 x Chaysol da 9-91 x Flanged Spigot - 560mm1 x 1mtr Round Ducting - 100mm1 x MV-Silent 250 Bathroom Extractor Fan Kit - Timer1 x CBT-100N Centrifugal1 x DDMP 10-10 FLANGE1 x Spiral Ducting 3 Meters - 250mm1 x HCFT/6-800-H plastic impeller plate fan2 x Chaysol DA 12/12 NT (V600009)1 x Ziehl-Abegg - RH45C-ZIK.DC.CR (116190)1 x W2S130-AA03-011 x Galvanised Banding1 x HCFB/4-450mm plastic impeller plate fan1 x Dektite Combo Pipe Flashing - DC210REC1 x Acopel F400-450/1601 x Female Ducting Connector - 250mm1 x DIC-ATX 140 Forward Curved Blade Centrifugal Fan1 x Ducting Reducers Short - 315mm-250mm1 x Acopel F400-630/1601 x Spiral Ducting 1 meter - 560mm1 x 125mm Round 90 Degree Bend1 x Female Ducting Connector - 315mm1 x Duct Termination with Mesh - 250mm1 x Female Ducting Connector - 450mm1 x 125mm Round 45 Degree Bend1 x Ducting 90 Degree Bend - 250mm1 x Chaysol DA 7/7 NT (V600002)1 x Chaysol DA 9/7 3 speed1 x Chaysol DA 9/7 245W 6P VR1 x Chaysol da 9-7 - 3 Speed1 x D2E146-AP47-C1
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56

I have a loft mount extractor fan which was very noisy. I ...