Mitsubishi Electric FR-CV-7.5K Instruction Manual page 20

(2) Terminal block layout of the power circuit
In the main circuit of the power regeneration common converter, the terminals are arranged as shown below:
FR-CV-7.5K/11K(-AT)
P L+
<DC power output
terminals>
Connect to inverter
P and N terminals.
N L-
R L11
<Supply phase detection
terminals>
S L21
Connect to FR-CVL R,S and
T terminals (main supply).
T MC1
<AC power supply input terminals>
Connect to FR-CVL R2, S2 and T2
terminals (secondary side).
R2 S2
L1 L2
Screw size
Screw size
(M4)
FR-CV-22K/30K(-AT), FR-CV-H22K/H30K(-AT)
FR-CV-15K(-AT), FR-CV-H7.5K/H11K/H15K(-AT)
Screw size
(M6)
Screw size
(M4)
T2
Screw size
(M5)
L3
(M5)
P
<DC power output terminals>
Connect to inverter P and N
terminals.
N
<Supply phase detection terminals>
Connect to FR-CVL R, S and T
terminals (main supply).
<AC power supply input terminals>
Connect to FR-CVL R2, S2 and T2
terminals (secondary side).
R2 S2
L1 L2
P
<DC power output
terminals>
Connect to inverter
P and N terminals.
N
<Supply phase detection
terminals>
Connect to FR-CVL R, S and
T terminals (main supply).
<AC power supply input terminals>
Connect to FR-CVL R2, S2 and T2
terminals (secondary side).
R2 S2
L1 L2
L+
L-
R L11
S L21
T MC1
T2
L3
Screw size
(M8)
15
Wiring
L+
Screw size
(M6)
L-
R L11
Screw size
S L21
(M4)
T MC1
T2
Screw size
(M5)
L3
Screw size
(M5)
Screw size
(M6)
Screw size
(M4)
Screw size
(M8)
2