• 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 125mm Wall Duct - 350mm1 x 100mm Round Connector1 x 125mm Round Equal T Piece1 x Universal Pipe Fixing Clip1 x 2mtr Round Ducting - 125mm1 x 1mtr Round Ducting - 125mm1 x 125mm Round 90 Degree Bend1 x 125mm - 100mm Round Reducer1 x 125mm - 150mm Round Reducer1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x MEV300/160 Wireless Boost Switch - SWHWMEV1 x Male Ducting Connector - 150mm1 x AL 1000 D4 mounting Feet (Pair)1 x 125mm Round Condensation Trap1 x HRB/6-630-25-BPN1 x HD Series Control Damper - 2000mm X 1000mm1 x Flanged Spigot - 150mm1 x ASF 355-500 inlet flange DVS1 x 125mm Round 45 Degree Bend1 x Villavent VR 700 Belt - 1240mm1 x CMT-2 250-100 2.2KW - LG270 Single inlet centrifugal fan direct driven1 x Transformer (silent) speed controller - RE 3.0 Amp1 x MV EC 150 Multivent1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x FM-100 Flexible Connector Sleeve - 100mm1 x Ducting 90 Degree Bend - 500mm1 x QP315C Acoustic Fan - 315mm1 x AL 1000 D4 02 - High Performance Long Cased Axial Fan1 x KVK SLIM 250 EC - Centrifugal Circular Duct Fan1 x 3 in 1 Portable Air Conditioner - 1500w1 x *NEW* TD EVO-200 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Same Day Shipping Surcharge1 x 125mm Insulated 45 Degree Bend1 x TechSeal 100FR Duct Sealant Cartridge - 100FRS1 x 1mtr Round Ducting - 150mm1 x Female Ducting Connector - 150mm1 x Flanged Spigot - 500mm1 x 204x60mm to 220x90mm Rectangular Adapter1 x ISOR 250 EC 201 x 204x60mm Equal T Piece1 x Spiral Ducting 1 meter - 80mm1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x FAST-TRACK RANGE 90mm - Semi-Rigid Duct 50M1 x Ancillary Pack for SDA350/4-1EC1 x HD Series Control Damper - 1000mm X 1000mm1 x ELTA - Single Phase Transformer 2amps1 x Ducting 45 Degree Bend - 160mm1 x IK - Inspection Door & Drain Plug for TLZ 450 R1 x 220x90mm to 160mm straight adapter1 x TLZ 450 R - A Outlet Mounting Flange1 x 110 x 54mm Flat Channel Clip (Pack Of 5)1 x Contactor Interface Station - CI91 x ACO-TK-ADS Auto Changeover Panel - Single Phase1 x AXC 315-6/11-2(B)-PV 300*C - Smoke Extract Fan1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x HD Series Control Damper - 2300mm X 1000mm1 x Acoustic Box Fans (Inline) - CAB-1251 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x Jet Fan IV 100-4 IE3 Induction Fan1 x MPC 450 E4 20 - High Temp Acoustic Box Fan1 x Speed Controller - REB11 x Elta SCP500-1EC - IP551 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x 220x90mm Elbow Plenum with 160mm Spigot1 x Transformer (silent) speed controller - RE 1.5 Amp1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x 204x60mm Flat Channel Connector1 x AEL - Outlet Flexible Connection for TLZ450 R1 x Metal Inline Fan - VENT-355N1 x TD4000 Mixvent - 355mm1 x Vent Axia T-Series Wall Model TX9WL
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
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Well made and robust, but it was not use for my application ...