The air compressor controller has overload protection function for the main motor. In case of motor stalling, overload and other faults during machine operation, the motor will stop running and give an alarm.
Inlet air over temperature protection
When the intake air filter is blocked, the cooler is blocked, and the intake and exhaust valves are damaged, resulting in the intake air temperature being higher than the upper limit of the set temperature, the controller will alarm and shut down.
Supply pressure overpressure protection
When the air supply pressure is higher than the set high pressure limit, the controller will alarm and shut down.
Oil shortage protection
When the crankcase is short of oil, the controller alarms and shuts down to prevent the machine from working without oil.
The machine has a timed shutdown function, which is used for timed machine maintenance. The password can be set freely.
|HC-1.5/400 high pressure air compressor for air tightness testing is mainly used for valve testing, instrument testing, pipeline testing, cylinder testing, pressure vessel testing, etc. Meanwhile, it provides safe compressed air for equipment requiring high pressure air supply.|