Due to the varying size, shape and complexity of
ACI Drying Systems; and the Company’s extensive
range of industrial fans and blowers, ACI offer a variety
of accessories that greatly assist customer installations.
Star Delta Starters
The Star/Delta starter is probably the most commonly used reduced voltage starter and is available through ACI Ltd.
Whenever a motor is started, you need to start it slowly to prevent the rotor overheating and drawing enormous current. When the windings of a motor are connected in STAR the current is reduced to root three - hence the motor 'soft' starts.
Once the motor picks up speed, the connection is changed to DELTA so that the motor runs at full speed and torque then onwards.
View pdf:
Speed Controllers
Manual Single Phase Electronic Control
(REE Type)
230v 50/60Hz single phase AC input.
On/Off switch
Internal pre-set for minimum speed.
Maximum ambient 40°C.
Two wire control = Simple connection
Three wire control = Cooler running of fan motor and better response to speed adjustment.
View pdf:
Inverters
Inverters are characterised by the extent of their power range, a feature that enables control of asynchrous motors. Its advanced functions combined with exceptional open loop and closed loop performance provides an ideal solution to meet the requirements for complex and/or high power machines.
Power Ranges: 0.18 to 90KW
Voltage Ranges: 200/240V IPh
200/240V 3Ph / 380/480V 3Ph
Enclosure Types: IP20 and IP54
View pdf:
Air Control Industries Ltd Silver Street, Chard, Somerset, TA20 2AE, UK -- Tel: UK 0845 5000 501 | ROW +44 1460 67171 | Fax: +44(0)845 5000 502-- -- Email: sales@aircontrolindustries.com
ACI supplies industrial fans, axial fans, air blowers, centrifugal blowers, centrifugal fans, air knives and nozzles. We also supply ebm papst products.
The Star/Delta starter is probably the most commonly used reduced voltage starter and is available through ACI Ltd.
Whenever a motor is started, you need to start it slowly to prevent the rotor overheating and drawing enormous current. When the windings of a motor are connected in STAR the current is reduced to root three - hence the motor 'soft' starts. 
230v 50/60Hz single phase AC input.