• Model:ACO8AC/EC

ACO8AC/EC AutoChangeover panel

£ 286.30 (excl. VAT)

£ 343.56 (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 Spigot plate - 400mm1 x Elta SCP400/4-1AC - IP551 x Shoed T Piece Un-Equal -630mm-500mm1 x Female Ducting Connector - 100mm1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x CBS-60 Outlet Flange for CSB/CBT-601 x CBS-100 Outlet Flange for CBT-1001 x Pressed Ducting Saddle - 630mm1 x FSAF630B2DA Silencer1 x Ducting 90 Degree Bend - 200mm1 x AL 400 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x Spiral Ducting 3 Meters - 630mm1 x Duct Termination with Mesh - 630mm1 x CBT-100N Centrifugal1 x Female Ducting Connector - 630mm1 x Classic SAX23/9AR Window/Wall Mounted1 x Flanged Spigot - 125mm2 x Anti Vibration Duct Suspension Rings - 400mm1 x CK-60F Kit1 x Ducting 45 Degree Bend - 400mm1 x MV-Silent 250 Bathroom Extractor Fan Kit - Standard - No Timer1 x DHS 500E4 roof fan2 x Duct Termination with Mesh - 400mm1 x Spiral Ducting 3 Meters - 400mm1 x Male Ducting Connector - 400mm1 x Helios AV150 External Wall Fan1 x 100mm Round 90 Degree Bend1 x Spiral Ducting 1 meter - 400mm1 x Duct Quick Suspension Rings with Clasp - 200mm1 x 125mm - 150mm Round Reducer1 x Silent 100 Window Kit - windowS1 x RUCK MTP 30, Stepped Speed control1 x Transformer Speed Control - RTRE- 7.0Amp1 x Helios AV125 External Wall Fan1 x Ducting 30 Degree Bend - 400mm1 x Helios AV100 External Wall Fan1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Differential Pressure Switch - 100 - 1000 Pa - IP651 x TUNE-R-315-3-M4 - Control Damper1 x TUNE-R-560-2-M1 - Control Damper1 x Carriage1 x TUNE-R-80-3-M0 - Control Damper (NO ACTUATOR)1 x DTV200 - Differential Pressure Switch1 x CO2 Room Sensor - CO2-R
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