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Specification Of Main Circuit Terminal - Mitsubishi Electric FR-E700 Basic Instruction Manual

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Wiring
2.4.2

Specification of main circuit terminal

Terminal
Terminal Name
Symbol
R/L1,
S/L2,
AC power input
T/L3 ∗1
U, V, W
Inverter output
P/+, PR
Brake resistor connection
P/+, N/-
Brake unit connection
P/+, P1 ∗2
DC reactor connection
Earth (Ground)
∗1
When using single-phase power input, terminals are R/L1 and S/L2.
∗2
Terminal P1 is not available for single-phase 100V power input model.
10
Connect to the commercial power supply.
Keep these terminals open when using the high power factor converter (FR-HC) or
power regeneration common converter (FR-CV).
Connect a three-phase squirrel-cage motor.
Connect a brake resistor (FR-ABR, MRS type, MYS type) across terminals P/+ and
PR.
(The brake resistor can not be connected to the 0.1K or 0.2K.)
Connect the brake unit (FR-BU2), power regeneration common converter (FR-CV)
or high power factor converter (FR-HC).
Remove the jumper across terminals P/+ and P1 and connect a DC reactor.
Single-phase 100V power input model is not compatible with DC reactor.
For earthing (grounding) the inverter chassis. Must be earthed (grounded).
Description

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