Mitsubishi Electric FREQROL HC Instruction Manual page 28

1) Wiring the power supply and reactor 1
NFB
MC
Power
supply
The cable size is dependent on the capacity of the high power factor converter. (Refer to page 17.)
Note: 1.Use the magnetic contactor (MC) and reactor 1 which match the high power factor converter capacity.
(Refer to page 62.)
2.Note that the FR-HCL01-55K is different in outline and terminal positions.
2) Wiring the reactor 1 and external box
Reactor 1 External box
R R2
S S2
T T2
Note: 1.The cable size is dependent on the capacity of the external box. (Refer to page 17.)
2.The reactor generates heat. When installing the reactor, exercise care not to heat the external box.
3.Run the cables to keep the reactor untouched by the sheaths of the cables.
Reactor 1
R R2
S S2
R R2
T T2
R
Power supply
R2 R3
S2 S3
T2 T3
Reactor 1
S S2 T T2
S T
Reactor 1
Overall wiring distance: Within 10m
Transtormer
Capacitor
S2
R2 T2
Magnetic
Resistor Resistor
contactor
R3 S3 T3
Terminal block
MC1.MC2
FR-HCL02
FR-HC
- 19 -
FR-HCL01-55K appearance
(Note 2)
S T
R
Power
supply