Structure; Appearance And Structure - Mitsubishi Electric FR-A500 Instruction Manual

1.3 Structure

1.3.1

Appearance and structure

(1) Front view
POWER lamp
ALARM lamp
*7.5K or less inverters are equipped with an
inboard brake resistor.
Note: The "EC" version of the FR-A500 uses pheonix type connectors for the control circuit terminal block.
Lamp indication
Power lamp . . . . . . . . . . . . . . . .Lights when power is supplied to the control circuit (R1, S1).
Alarm lamp . . . . . . . . . . . . . . . .Lights when the inverter is in the alarm status (major faults).
Operation panel (FR-DU04)
Brake resistor* (Fitted to the back)
Accessory cover
Wiring port cover for option
(DATA PORT)
Front cover
Rating plate
Capacity plate
(2) Without front cover
PU connector
(Provided with modular jack type relay connector)
(For use with RS-485 cable communication)
Modular jack type relay connector compartment
Inboard option mounting positions
Control circuit terminal block
Main circuit terminal block
Wiring cover
4
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