• Model:ACOAS/AC/EC

ACOAS/ AC/EC Auto Changeover 8Amp

£ 248.06 (excl. VAT)

£ 297.67 (inc. VAT)

S&P Auto-changeover controllers for dedicated control of twin fan units, incorporating a manual fan changeover and visual indication of fan operation/failure.

Model: ACOAS-AC/EC
8A max. at 230V single phase.
Also suitable for EC fans.
Dimensions: 121mm x 178mm x 56mm

PDF Files


Data Sheet

1 x Elta 6 Amp Electronic single phase speed controller with TK1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV3 x Elta 3 Amp Electronic single phase speed controller with TK2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection5 x MWS 1.5 – Transformer Controller With Motor Protection4 x WS - Reversing Switch from Helios Fans1 x Elta ACO Panel 149-ACO18B2 x BEAS-control module1 x Helios HQW-200/2 - IP553 x EC-Vent Room Unit2 x EC6H - Reversible Group Fan Electronic Controller1 x TG-K3/NTC10-01 - Duct temperature sensor2 x Envirovent G4 Filter - SL-G4/F71 x EM30-24 Control Panel Commissioning Service2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Single phase speed controller by auto-transformer - RMB 3.5 Amp3 x Transformer (silent) speed controller - RE 1.5 Amp2 x Transformer 5 Speed Controller - ATC1-12TK3 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Helios HQW-630/4 - IP552 x Vent Axia T-Series Controller1 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 CMT5 x Helios HQW-200/4 - IP551 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp5 x Transformer (silent) speed controller - RE 3.0 Amp3 x Electronic extractor fan speed controller - FSC 1.51 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x TUNE-R-200-3-M1 - Control Damper2 x REE-1 Electronic Speed Controller3 x Transformer Speed Control - RTRE- 1.5Amp4 x SG-200 Fan Guard for the HQW 2003 x Helios HQW-250/4 - IP552 x Remote Timer Control - 13511 x Airvent ceiling fan controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3552 x Two Speed Switch - REGUL-21 x Elta Variable Speed Drive IP66 - 2.2KW3 x MTP 10, 10K, Speed control2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans3 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)3 x REB-CVF 0-10v Controller1 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x Vent Axia Silent 100T (TIMER)2 x PIR Sensor - PIR22 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Speed controller with Reverse - REB-1R1 x CBS-60 Outlet Flange for CSB/CBT-601 x TD Mixvent 800/200 EEXEIIT32 x EBM-Papst D4E225-BC01-17 Double inlet1 x MV-B Dual Switch for use with Helios HQW plate fans,2 x Elta 6 Amp Electronic single phase speed controller.2 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Transformer Speed Control - RTRE- 12.0Amp1 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x Multiflow SMB550/4-1AC1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Isolator Switch - ISOSW1 x Transformer 5 Speed Controller - ATC1-2TK2 x RDH FLEX-SQUARE - ADH/RDH 04501 x Speed Controller - REB51 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x Speed Controller - REB1-N1 x Isolator Switch - EFF-ISO1 x Speed Controller - REB102 x CBT-100N Centrifugal1 x TUNE-R-200-3-M4 - Control Damper1 x Silent 100 Window Kit - windowS3 x Helios HQW-315/4 - IP551 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x GRA-100 External Grill by S&P1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x Vent Axia ACM 200 inline mixed flow duct fan1 x TG-R room temperature sensor1 x Elta Wall Cowl SWC56/631 x CFI In-line 425 - Carbon Filter1 x Elta Wall Cowl SWC35/401 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Helios RR-250-C Centrifugal inline fan1 x Elta Wall Cowl SWC45/501 x Quietflow Twin SQTDCV250-1ECL1 x Elta Wall Cowl SWC25/312 x QPTW 250C Acoustic Twin Fan with Controller1 x UB47- Universal Insulated Terminal
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 11.49

Look good, works well, except the shaft of the lanellae cuts...