Mitsubishi Electric fr-e700 series, Инструкция по эксплуатации

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Wiring Connection of stand-alone option units
FR-E700 SC EC/ENE 3 - 45
3.8.4 Connection of the high power factor converter FR-HC
When connecting the high power factor converter (FR-HC) to suppress power harmonics, perform
wiring securely as shown below.
햲
Keep input terminals (R/L1, S/L2, T/L3) open. Incorrect connection will damage the inverter.
햳
Do not insert an MCCB between the terminals P/+ and N/ (between P and P/+, between N and
N/ ). Opposite polarity of terminals N/ , P/+ will damage the inverter.
햴
Use Pr. 178 to Pr. 184 "Input terminal function selection" to assign the terminals used for the X10,
RES signal. (Refer to section 6.10).
햵
Be sure to connect terminal RDY of the FR-HC to the X10 signal or MRS signal assigned terminal
of the inverter, and connect terminal SE of the FR-HC to terminal SD of the inverter. Without proper
connecting, FR-HC will be damaged.
E
CAUTION:
Perform wiring of the high power factor converter (FR-HC) securely as shown below. Incorrect
connection will damage the high power factor converter and inverter.
I002060E
Fig. 3-39: Connection of the high power factor converter FR-HC
NOTES The voltage phases of terminals R/L1, S/L2, T/L3 and terminals R4, S4, T4 must be matched.
Use sink logic when the FR-HC is connected. The FR-HC cannot be connected when source logic
(factory setting) is selected.
Do not remove a jumper across terminal P/+ and P1 except when connecting a DC reactor.
3-phase AC
power supply
Inverter
High power factor
converter (FR-HC)
Reactor 1
(FR-HCL01)
External box
(FR-HCB)
Motor
M
3~
Phase
detection
Reactor 2
(FR-HCL02)
햲
햳
햴
햴
햵