FR-E720-5.5K, 7.5K
R/L1 S/L2 T/L3
N/-
Power supply
FR-E720-11K, 15K
N/-
R/L1 S/L2 T/L3
Power supply
Single-phase 200V class
FR-E720S-0.1K to 0.4K
N/-
R/L1 S/L2
Power supply
NOTE
Before wiring cables to the main circuit terminals, remove the wiring cover. (For the FR-E720-3.7K or lower, FR-E740-
7.5K or lower, or FR-E720S-2.2K or lower inverter, additionally remove the Ethernet board.)
To remove the Ethernet board, refer to page 17. To remove the wiring cover, refer to page 8.
Make sure the power cables are connected to the R/L1, S/L2, and T/L3. (Phase need not be matched.) Never connect
the power cables to the U, V, and W of the inverter. Doing so will damage the inverter.
Connect the motor to U, V, and W. Turning ON the forward rotation switch (signal) at this time rotates the motor
counterclockwise when viewed from the load shaft.
P/+ PR
Jumper
IM
Motor
P/+
PR
Jumper
IM
Motor
Jumper
P/+
PR
IM
Motor
FR-E740-5.5K, 7.5K
R/L1 S/L2 T/L3
Jumper
N/-
P/+ PR
Power supply
FR-E740-11K, 15K
N/-
P/+ PR R/L1 S/L2 T/L3
Jumper
Power supply
FR-E720S-0.75K to 2.2K
N/- P/+
Jumper
R/L1 S/L2
PR
Power supply
Wiring
IM
Motor
2
IM
Motor
IM
Motor
12