Mitsubishi FREQROL-U100

Terminal symbol Terminal name Details
Control
Frequency
setting
circuit
Common terminal for the frequency
setting signal.
(Input
5
input common
This is
not insulated from the contact input common SD.
signal)
terminal
Control
1b
contact output that indicates that the inverter protection
circuit
Alarm output
circuit has functioned and output has stopped.
8, C B-C opened during alarm
(Output terminal
B-C closed during normal
operaflcn
signal)
Contact capacity AC230V O.3A.
DC30V O.3A
The terminals are screwless type. so prepare a small flat-tip screwdriver (tip
width 2.5 to 3mm) before wiring.
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