• 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

2 x CS2 Current Switch1 x Time Delay Unit - DT20B1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Elta 3 Amp Electronic single phase speed controller with TK4 x Elta 6 Amp Electronic single phase speed controller with TK2 x COM-31 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller1 x Isolator Switch - ISOSW1 x MWS 3 – Transformer Controller With Motor Protection1 x Helios HQW-200/2 - IP551 x ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp2 x MWS 1.5 – Transformer Controller With Motor Protection2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Transformer 5 Speed Controller - ATC1-12TK1 x Elta ACO Panel 149-ACO14E1 x Envirovent G4 Filter - SL-G4/F72 x Systemair Save Connect 2.0 Internet Module1 x CONTROL ECOWATT - Basic1 x EC6H - Reversible Group Fan Electronic Controller1 x WS - Reversing Switch from Helios Fans1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x EC-Vent control board1 x EM30-24 Electro-Mechanical Control Panel1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Vent Axia Silent 100T (TIMER)1 x TG-K3/NTC10-01 - Duct temperature sensor1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Helios HQW-630/4 - IP551 x ACO 149-ACO1/EDV1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Vent Axia T-Series Controller2 x Transformer (silent) speed controller - RE 1.5 Amp1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Transformer (silent) speed controller - RE 3.0 Amp1 x Elta ACO Panel 149-ACO18B1 x Isolator Switch - EFF-ISO1 x Helios HQW-200/4 - IP551 x CBS-60 Outlet Flange for CSB/CBT-601 x TD Mixvent 800/200 EEXEIIT31 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x TUNE-R-200-3-M1 - Control Damper1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x DDMP 10-08 3F 2210W M6A4 DG01 x TG-R room temperature sensor1 x REE-1 Electronic Speed Controller1 x Speed controller with Reverse - REB-1R1 x Airvent ceiling fan controller
Reviews
Soler & Palau TCBB/4-450/H - IP65
Soler & Palau TCBB/4-450/H - IP65
£ 505.88

Delivered super promptly yesterday, next day. Only just fitt...