• 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 ACQ-31514HD Acoustic Inline Box Fan1 x FAST-TRACK RANGE 75mm - Adjustable Air Restrictor1 x S-ET 10 Motor Protection1 x FAST-TRACK RANGE 75mm - Semi-Rigid Duct 50M1 x CBP-12/121 x Traditional T-Series Wall Fan - TX12WL1 x TILEVENT Universal Roof Outlet - Grey1 x Spiral Ducting 3 Meters - 500mm1 x Differential Pressure Switch - 20 - 300 Pa - IP541 x DA12/12 Feet1 x Heat Resistant In-line Axial Fan - VOK 150/120 H1 x Chaysol da 7-7 - 3 Speed1 x Duct Termination with Mesh - 560mm1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Air Quality Sensor - AQS1 x Chaysol Da 12/12 CMAL - 736 Watt - 6 Pole1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x DS-2 2-Speed Switch (3 Phase)1 x 2mtr Round Ducting - 100mm1 x Ducting 90 Degree Bend - 315mm1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x Chaysol da 9-91 x Chaysol da 9-7 - 3 Speed1 x Ancillary Pack for SB-CYL 500 model2 x TG-K Duct temperature sensor1 x Duct Clamps box of 50 - 60mm - 170mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/4-3 Three Phase1 x KV DUO 250 EC1 x Duct Humidistat - HS4_hdt1 x CBM 15/15 6p 3phase 2.2kw1 x Ancillary Sealing Band - 150mm1 x PIR Sensor - PIR41 x Helios GigaBox 250mm EC - GBW 250 EC T120 centrifugal1 x Flanged Spigot - 315mm1 x Chaysol Da 15/11 CMAL 1800W 6 Pole - Closed Motor - Single Phase1 x Spiral Ducting 1 meter - 560mm1 x Chaysol da 9-7 - V7099331 x DA 15/15 Feet1 x Chaysol Da 12/9 CMAL - 736W 6 Pole - Closed Motor - Single Phase1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Chaysol DA 12/9 CMAL - 1100W 6 Pole - Closed Motor - Three Phase1 x Chaysol DA 18/15 RMTCE - 351 x Clearance JPAK 100mm1 x Commercial Thermostat - TH161 x SCO2-A Ambient CO2 and Temperature Sensor1 x Chaysol da 9-7 without Flange1 x Duct Fast Clamps - 100mm1 x Room Thermostat RT 0-301 x Acoustic Box Fans (Inline) - CAB-315 RE1 x Chaysol da 10-10 - 550watt1 x Universal Pipe Fixing Clip
Reviews
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
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Really well made but comes with no speed controler? ?and can...