Handling Of The Wiring Cover - Mitsubishi Electric FR-F800 Instruction Manual

Hide thumbs Also See for FR-F800:

Table of Contents

Main circuit terminals

• 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.

• When wiring the inverter main circuit conductor of the FR-F840-05470(250K) or higher,

tighten a nut from the right side of the conductor. When wiring two wires, place wires on

both sides of the conductor. (Refer to the drawing on the right.) For wiring, use bolts

(nuts) provided with the inverter.

• Handling of the wiring cover

(FR-F820-00630(15K) to 00930(22K), FR-F840-

00310(15K) to 00620(30K))

For the hook of the wiring cover, cut off the necessary

parts using a pair of needle-nose pliers etc.

• Cut off the same number of lugs as wires. If

parts where no wire is put through have been

cut off (10 mm or more), protective structure

(JEM1030) becomes an open type (IP00).

INSTALLATION AND WIRING

Show Quick Links

Table of Contents