• 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 Ducting 45 Degree Bend - 1000mm1 x BDS 630/710 RA b/d shutter1 x 100mm Wall Duct - 350mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/2-3 Three Phase1 x 100mm Round Connector1 x Mini Diffuser - 100mm1 x Ducting 90 Degree Bend - 1000mm1 x 150mm - 100mm Round Reducer1 x GB-KW 355 Drain pan for Giga Box Fans - 355mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/4-3 Three Phase1 x AXCBF-EX 800-9/18-4 Bifurcated Atex Axial Fans1 x TTT/4-800/L N 2,2KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x FU 075 52 Frequency Inverter (IP20)1 x Pressed Ducting Saddle - 630mm1 x Systemair AR 200E2 Sileo - IP441 x FlameProof Plate Axial Fan - Single Phase - 10.5 inches - Eexd IIC T4 -4pole1 x HXP450/4-1 - 4 Pole - Single Phase1 x Jetflow-HIT Metal inline - 200mm1 x 110 x 54mm Elbow Bend Male1 x Differential Pressure Switch - 200 - 1000 Pa - IP541 x Frequency converter RUCK - FU 075 201 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x CBT-100 N (230/400V50HZ) LG270-EXDIIBT41 x HRT/4-630/25-APN C21 x Elta SPA630/68-3AC - IP541 x CBT-130N Centrifugal ATEX II 2G Exe II T31 x FlameProof Plate Axial Fan - Three Phase - 15 inches - Eexd IIC T4 -4pole1 x AES-Fire control unit1 x Differential Pressure Switch - 50 - 500 Pa - IP651 x Differential Pressure Switch - 20 - 300 Pa - IP651 x Elta SPA630/6-1AC - IP541 x BEAS-control module1 x Ancillary Pack for SLC-6301 x Jetflow-HIT Metal inline - 150mm1 x HQD 315/2 EX - ATEX Rated Plate Axial Fan (2-pole)1 x 110 x 54mm Rectangular Wall Plate1 x EC-Vent Room Unit1 x 110 x 54mm Vertical 45 Degree Bend1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Carriage1 x 110 x 54mm Equal Horizontal T-Piece
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