Mitsubishi Electric FR-D700 Series, Инструкция по эксплуатации

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Connection of stand-alone option unit
2.4.4 Connection of the power regeneration common converter (FR-CV)
When connecting the power regeneration common converter (FR-CV), connect the inverter terminals (+ and -) and power
regeneration common converter (FR-CV) terminals as shown below so that their symbols match with each other.
2.4.5 Connection of a DC reactor (FR-HEL)
When using the DC reactor (FR-HEL), connect it across ter and P1.
In this case, the jumper connected across ter and P1 must be removed. Otherwise, the reactor will not exhibit its
performance.
∗1
Always keep the power input terminals R/L1, S/L2, T/L3 open. Incorrect connection will damage the inverter.
∗2
Do not insert an MCCB between the ter and - (between P/L+ and +, between N/L- and -). Opposite polarity of terminals - and +
will damage the inverter.
∗3
Always connect the power supply and terminals R/L11, S/L21, T/MC1.
Operating the inverter without connecting them will damage the power regeneration common converter.
∗4
Use Pr. 178 to Pr. 182 (input terminal function selection) to assign the terminals used for the MRS, RES signal. (Refer to page 108)
NOTE
The voltage phases of terminals R/L11, S/L21, T/MC1 and terminals R2/L1, S2/L2, T2/L3 must be matched.
Use sink logic when the FR-CV is connected. The FR-CV cannot be connected when source logic (factory setting) is
selected.
Do not remove a jumper across te and P1.
NOTE
The wiring distance should be within 5m.
The size of the cables used should be equal to or larger than that of the power supply cables (R/L1, S/L2, T/L3).
(Refer
to page 16)
R/L
11
Dedicated stand-alone
reactor (FR-CVL)
S/L 21
T/L 31
R2/L
12
S2/L 22
T2/L 32
R2/L
1
S2/L
2
T2/L
3
R/L
11
S/L 21
T/MC1
P/L+
U
V
W
IM
FR-CV type power
regeneration common converter
Inverter
PC
SD
MRS
RES
SD
P24
SD
RDYB
RSO
SE
RDYA
N/L-
*4
*2
*4
*3
R/L1
S/L2
T/L3
+
-
*1
Three-phase
AC power supply
MCCB
MC
1
P1
FR-HEL
Remove the jumper.
+