5
3.2 Main circuit terminal specifications
3.2.1
Terminal arrangement of the main circuit terminal, power supply and the motor
wiring
z
Three-phase 200V class
z
Three-phase 400V class
z
Single-phase 200V class
FR-D720-008 to 042
FR-D720-070 to 165
FR-D720-238, 318
* 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-D740-012 to 080
FR-D740-120, 160
FR-D720S-012 to 080
FR-D720S-120, 160
Screw size
(M3.5)
Motor
Power supply
N/-
P/+
PR
IM
R/L1 S/L2 T/L3
Jumper
Screw size (M3.5)
Screw size
(M4)
Motor
Power supply
N/- P/+
PR
IM
R/L1 S/L2 T/L3
Jumper
Screw size (M4)
Power supply Motor
IM
Screw size (M5)
Screw size (M5)
Jumper
N/-
P/+ PR R/L1 S/L2 T/L3
N/-
P/+
PR
R/L1 S/L2 T/L3
Screw size
(M4)
Motor
Power supply
IM
Jumper
Screw size (M4)
N/-
P/+ PR
R/L1 S/L2 T/L3
Screw size (M4)
Screw size
(M4)
Motor
Power supply
Jumper
IM
Screw size
(M3.5)
Motor
Power supply
N/-
P/+
PR
IM
Jumper
Screw size (M3.5)
R/L1 S/L2
N/-
P/+
PR
R/L1 S/L2
Screw size
(M4)
Motor
Power supply
IM
Jumper
Screw size (M4)