• 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 Elta 6 Amp Electronic single phase speed controller with TK1 x EM30-24 Electro-Mechanical Control Panel1 x EC-Vent Room Unit4 x WS - Reversing Switch from Helios Fans3 x Single phase speed controller by auto-transformer - RMB 8.0 Amp4 x Systemair Save Connect 2.0 Internet Module3 x Electronic extractor fan speed controller - FSC 1.51 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)4 x MWS 1.5 – Transformer Controller With Motor Protection2 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta ACO Panel 149-ACO18B1 x Easy-fix termination kit - High Rise Ventilator - EFT2 x Transformer Speed Control - RTRE- 12.0Amp5 x Transformer (silent) speed controller - RE 3.0 Amp2 x EC6H - Reversible Group Fan Electronic Controller1 x EM30-24 Control Panel Commissioning Service2 x Vent Axia T-Series Controller2 x Remote Timer Control - 13512 x Two Speed Switch - REGUL-21 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6302 x Transformer 5 Speed Controller - ATC1-12TK1 x Transformer 5 Speed Controller - ATC1-8TK2 x TG-K Duct temperature sensor1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x Transformer Speed Control - RTRE- 1.5Amp1 x Helios HQW-630/4 - IP551 x Elta Wall Cowl SWC56/631 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x TG-K3/NTC10-01 - Duct temperature sensor2 x Transformer 5 Speed Controller - ATC1-2TK1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans4 x Helios HQW-200/4 - IP551 x REE-1 Electronic Speed Controller1 x Speed Controller - REB1-N1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x CBS-60 Outlet Flange for CSB/CBT-601 x Elta Wall Cowl SWC35/401 x Contactor Interface Station - CI91 x Elta Variable Speed Drive IP66 - 0.75KW1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x DEF-140T Inlet Guard for the CBT-100N2 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Transformer (silent) speed controller - RE 1.5 Amp1 x Airvent ceiling fan controller1 x SG-200 Fan Guard for the HQW 2001 x CBA-60 Inlet Flange for CBT-601 x EBM-Papst D4E225-BC01-17 Double inlet1 x Vent Axia Silent 100T (TIMER)1 x Transformer (silent) speed controller - RE 5.0 Amp
Reviews
Airvent Ceiling Sweep Fan - 36 inch - 444122
Airvent Ceiling Sweep Fan - 36 inch - 444122
£ 59.84

Fitted 2 Of These Excellent Fans in a Community Club to shif...