function
relay
Less than (N.O., N.C.) AC250 V 1A,
Less than DC 30 V, 1A
0-12Vdc (0-24 mA): Select frequency, output current, output
voltage, DC terminal voltage and others
Pulse train Maximum 32 kHz, 10-12V
Protection
function
Trip
• Over current trip
• External signal trip
• ARM short circuit current trip
• Over heat trip
• Input imaging trip
• Ground trip
• Motor over heat trip
• I/O board link trip
• No motor trip
• Parameter writing trip
• Emergency stop trip
• Command loss trip
• External memory error
• CPU watchdog trip
• Over voltage trip
• Temperature sensor trip
• Inverter over heat
• Option trip
• Output imaging trip
• Inverter overload trip
• Fan trip
• Pre-PID operation failure
• External break trip
• Low voltage trip during
operation
• Low voltage trip
• Safety A(B) trip
• Analog input error
• Motor overload trip
Alarm
Command loss trip alarm, overload alarm, normal load alarm,
inverter overload alarm, fan operation alarm, resistance braking
rate alarm, number of corrections on rotor tuning error
Instantaneous
blackout
Heavy load less than16 ms (normal load less than 8 ms):
continue operation (must be within the rated input voltage and
rated output range)
Heavy load more than 16 ms (normal load more than 8 ms ):
Structure/
working
environme
nt
Forced fan cooling structure
Protection structure
IP 20 (standard), UL Open & Enclosed Type 1 (option)
UL Enclosed Type 1 is satisfied by conduit installation option.
Ambient temperature
Heavy load: -10-50℃ (14–122°F), normal load: -10-40℃ (14–
104°F)
No ice or frost should be present.
Working under normal load at 50℃
(122°F), it is recommended
that less than 80% load is applied.
Ambient humidity
Relative humidity less than 90% RH (to avoid condensation
forming)