~Technical specifcation
Operation
Control mode
Keyboard/extermal terminal/RS485 communication
Starting mode
Current limiting/voltage/keavy load
Start and stop time
Can be set digitally
Start delay
Can be set digitally
Emergency stop
Stop the output of the soft starter
Limiting current
The starting current should be lower than the limiting current if the soft starter
is operating under current limiting or heavy load mode
Starting voltage
The starting voltage can be set digitally if the soft starter is operating under
voltage mode
Load control
Possibility to check accidents including belt tripping
Autonmatic restart
Autonmatic restart after breakdown
Fault output
Contact output AC 250V 1A ;DC30V 1A
Multi-function relay output
Start delay, Start,Operation,Stop,Full stop restart
Analogue output
0～20mA / 4～20mA available
Portection function
Portection of soft starter
Protecting from overload,overcurrent,overheat,unbalanced three phase,
missing phase,under loading,extemal fault,etc
Warning of soft starter
Emergency stop,under loading,restart,etc
Display
Keyboard
Operation information
Operation,stop and fault warnings during standby,start delay and starting
Protection
Protect the parameters from being modified
Application conditions
Application category
AC-53b
Rated insulation voltage
660V
Rated impulse withstand voltage
4KV
Protection degree
IP20
Environment conditions
Ambient temperature
-10℃~40℃
Storage temperature
-20℃~65℃
Storage temperature
Maximum90%RH(No condensation)
Ambient humidity
Below 1000m;below 5.9m/s(=0.6g)
Altitude/vibration
Without corrosive gas,flammable gas,oil mist,dust or others
Cooling
Natural air cooling
