Mitsubishi FR-A800-E Instruction Manual page 28

FR-A846-00620(22K) to FR-A846-01160(45K)
Charge lamp
R/L1 S/L2 T/L3 N/-
Power supply
NOTE
• 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 cable to the U, V, and W of the inverter. Doing so will damage the inverter.
• Connect the motor to U, V, and W. The phase need to be matched.
2.5.3
Wiring method
(1) Remove the front cover of the inverter. (Refer to
(2) For the FR-A846-00470(18.5K) or lower, remove the wiring cover installation screws (hexalobular screws, screw size:
M5, screwdriver size: T25, tightening torque: 2.8 to 3.6 N·m) to remove the wiring cover.
Jumper
P/+
M
Motor
page
Loosen Loosen Loosen
Loosen Loosen Loosen
Example of the FR-A846-00250(7.5K) Example of the FR-A846-00250(7.5K) Example of the FR-A846-00250(7.5K)
FR-A846-01800(55K) to FR-A846-03610(132K)
Charge lamp
R/L1 S/L2 T/L3
Power supply
15)
INSTALLATION AND WIRING
Main circuit terminals
N/- P/+
M
Motor
Jumper
2
27