Mitsubishi Electric MELSEC iQ-R Series User Manual page 101

Load type Waveform
*2
Capacitive load Capacitive load
i
t
i: Inrush current
io: Rated current
t: 0.008 to 0.33 seconds (0.5 to 2 cycle)
*1 A typical discharge lamp circuit is configured with a combination of discharge tubes, transformers, choke coils, capacitors and others.
Because of this, be especially careful of the case of a high power factor and a low power supply impedance, where the inrush current
flowing into the output module can be 20 to 40 times as high as the rated current.
*2 When the wiring is long, be careful with the cable capacity as well.
Inrush current
i/rated current
io
Approx. 20 to 40
times
io
Waveform

6 INSTALLATION AND WIRING
6.1 Before Using the I/O Modules
Inrush current
i/rated current
io

6
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