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3. WIRING
3-8
3.2.7 Wiring of the DC reactor connection terminals P/+, P1
These terminals are designed for connection of the power factor improving reactor (FR-BEL).
Remove the jumper across the terminals P/+-P1 and connect the DC reactor.
P1
FR-BEL
P/
+
Remove
j
umper.
NOTICE
The wiring distance (overall length) should be within 5m.
MEMO
Without removal of the jumper, the reactor will not be active.
3.2.8 Wiring of the brake resistor connection terminals P/+, PR
These terminals are designed for connection of the heavy-duty brake resistor.
1) Remove the screws in the terminals PR and PX and disconnect the jumper.
Terminal PX
Terminal PR
Jumper
2) Connect the brake resistor to the terminals P/+, PR.
FR-AX520-0.5K, 1.0K FR-AX520-1.5K to 3.5K
Terminal P/+
Terminal P
R
Terminal P
R
Terminal P/+
3) Change the Pr. 30 and Pr. 70 settings.
NOTICE
Always remove the jumper across the terminals PR-PX.
Connect only the specified brake resistor.