Main Circuit Terminal Specifications - Mitsubishi Electric FR-D720-008 Installation Manuallines

3.2

Main circuit terminal specifications

3.2.1 Terminal arrangement of the main circuit terminal, power supply and the motor
wiring
Three-phase 200V class
FR-D720-008 to 042
Screw size (M3.5)
R/L1 S/L2 T/L3
Power supply
FR-D720-238, 318
Screw size (M5)
N/- P/+ PR R/L1 S/L2 T/L3
Jumper
Power supply Motor
Three-phase 400V class
FR-D740-012 to 080
Jumper
N/- P/+
R/L1 S/L2 T/L3
PR
Power supply
Single-phase 200V class
FR-D720S-012 to 080
Screw size (M3.5)
R/L1 S/L2
Power supply
Jumper
N/- P/+ PR
Screw size
IM
(M3.5)
Motor
Screw size (M5)
IM
Screw size (M4)
IM
Screw size
(M4)
Motor
Jumper
N/- P/+ PR
Screw size
IM
(M3.5)
Motor
FR-D720-070 to 165
Jumper
N/- P/+
Screw size (M4)
R/L1 S/L2 T/L3
PR
Power supply
* For wiring to earth (ground) terminals of FR-D720-238 and 318,
use earthing cable wiring space (marked with an arrow) to route the
wires.
FR-D740-120, 160
Screw size (M4)
Jumper
R/L1 S/L2 T/L3
N/- P/+ PR
Power supply
FR-D720S-120, 160
Jumper
N/- P/+
Screw size (M4)
R/L1 S/L2
PR
Power supply
WIRING
IM
Screw size
(M4)
Motor
Screw size
(M4)
IM
Motor
IM
Screw size
(M4)
Motor
5