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WIRING
*1
The following diagram shows the positions of R1/L11, S1/L21, and the charge lamp.
*2
The terminals P3 and PR of the FR-A820-01540(30K)-R2R are not equipped with screws. Do not connect anything to these.
*3
When an option other than the DC reactor must be connected to terminal P/+, use terminal P/+ (for option connection).
CAUTION
O The power supply cables must be connected to R/L1, S/L2, T/L3. Never connect the power cable to the U, V, W, of the inverter.
Doing so will damage the inverter. (Phase sequence needs not to be matched.)
O Connect the motor to U, V, W. At this time turning on the forward rotation switch (signal) rotates the motor in the clockwise
direction when viewed from the motor shaft. (The phase sequence must be matched.)
O The charge lamp will turn ON when the power is supplied to the main circuit.
O When wiring the inverter main circuit conductor of the FR-A840-05470(220K)-R2R 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). For wiring, use bolts
(nuts) provided with the inverter.
O When wiring the main circuit conductor (R/L1, S/L2, T/L3) of the converter unit (FR-CC2), use the bolts (nuts) for main circuit
wiring, which are provided on the front side of the conductor.
FR-CC2-H315K, H355K
Connect the cables here.
14
Charge lamp
Jumper
R1/L11 S1/L21
FR-CC2-H400K to H500K
Connect the cables here.
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