• 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
PDF Files


Wiring info

1 x ELM 18 EX Flexible Cuff for ERM 182 x PIR Sensor - PIR42 x CBM 9-9 550w 4P VR (Open Motor)3 x MTS10- extractor fan 3 step switch2 x TG-K Duct temperature sensor1 x PIR Sensor - PIR23 x Speed Controller - REB85 x Speed Controller - REB12 x Helios HQW-315/4 - IP551 x Vent Axia Silent 100T (TIMER)3 x Transformer Speed Control - RTRE- 1.5Amp3 x QPTW 250C Acoustic Twin Fan with Controller2 x Compact SCD450/4-1AC1 x Helios HQW-250/4 - IP553 x DDMP 10-08 3F 2210W M6A4 DG01 x Elta Wall Cowl SWC25/312 x Transformer Speed Control - RTRE- 7.0Amp2 x Mini Diffuser - 100mm2 x EBM-Papst D4E225-BC01-17 Double inlet3 x VTR 300 STD Filter Kit1 x Elta Wall Cowl SWC35/402 x Elta Variable Speed Drive IP66 - 1.5KW2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x UB47- Universal Insulated Terminal3 x Elta 6 Amp Electronic single phase speed controller.2 x CBA-60 Inlet Flange for CBT-602 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Elta Wall Cowl SWC45/502 x Elta - Room Sensor - Temp/Humid/C021 x Speed Controller - REB2.5-N1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x TUNE-R-200-3-M4 - Control Damper2 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x SAVE VSR 300 heat recovery unit2 x AXC TP - 100mm Plastic Centrifugal Inline Fan2 x CBM 12-12 1100w 6P Three Phase1 x Jet Cowl - 315mm2 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x Duct Termination with Mesh - 355mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x CBT-100N Centrifugal1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Helios RR-250-C Centrifugal inline fan1 x ENV 100 12v transformer SELV1 x Helios TSW 1.5 Amp Transformer speed controller1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Duct Termination with Mesh - 450mm2 x Duct Termination with Mesh - 250mm1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x AIRVENT speed control - AIR401961
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 44.99

Well made and robust, but it was not use for my application ...