• 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
1 x 150mm Round Connector1 x HRT/4-315-BPN1 x MELL-USD 6000 Rectangular to Circular Adaptor 450 Dia1 x Ducting T Piece Equal - 150mm1 x Duct Termination with Mesh - 150mm1 x MPC 450 E4 20 - High Temp Acoustic Box Fan1 x Jetflow Silent SJMF-S 200-1EC1 x Duct Fast Clamps - 150mm1 x Spiral Ducting 1 meter - 150mm1 x Ducting 90 Degree Bend - 150mm1 x Ducting 15 Degree Bend - 150mm1 x Flanged Spigot - 80mm1 x Etaline 355mm - E2-011 x Ancillary Sealing Band - 150mm1 x 125mm Round Connector1 x Male Ducting Connector - 150mm1 x Ducting 45 Degree Bend - 150mm1 x Acoustic MiniBox Fan - MINI-BOX 1001 x 125mm Wall Duct - 350mm1 x Ducting 30 Degree Bend - 150mm1 x Jetflow-HIT Metal inline - 200mm1 x 125mm Thermal Duct to Duct Connector - SST-125-DDCON1 x 110 x 54mm Flat Channel Connector1 x Acoustic Box Fans (Inline) - CAB-1001 x Spiral Duct Grille Termination - 150mm1 x Helios GigaBox 450mm GBD 450/4/4 centrifugal1 x Jetflow Silent SJMF-S 150-1EC1 x Curved boot - 150mm1 x Anti Vibration Duct Suspension Rings - 150mm1 x Flanged Spigot - 100mm1 x Female Ducting Connector - 150mm1 x Duct Suspension Rings - 150mm1 x 100mm Round Wall Plate1 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x Duct Quick Suspension Rings with Clasp - 150mm1 x HV-RC 230mm (With Wall Kit)1 x Systemair AW Sileo 710-DS1 x Ducting Y Piece - 125mm1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x Helios HQW-315/4 - IP551 x Helios SB-250-C SilentBox Acoustic Inline Fan1 x Male Ducting Connector - 315mm1 x Activated Carbon Discarb Cell - 598H x 598W x 598Dmm1 x Systemair Save Connect 2.0 Internet Module1 x Elta SLC1000/6A-3AC - IP551 x DEF-CBM-RE-7 - Protection Guard
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 41.95

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