Installation Of The Inverter And Instructions - Mitsubishi Electric 700 Series Installation Manualline

1 INSTALLATION OF THE INVERTER AND INSTRUCTIONS

Unpack the inverter and check the capacity plate on the front cover and the rating plate on the inverter side face to
ensure that the product agrees with your order and the inverter is intact.
1.1 Inverter Model
FR - A770
Symbol Voltage Class
Three-phase
A770
690V class
Capacity plate
Capacity plate
FR-A770-355K-79
Inverter model
1.2 Installation of the inverter
Enclosure surface mounting
1.3 Compatible plug-in options
The options compatible with the FR-A770-79 are as shown below.
Model Function
FR-A7AX 16-bit digital input function
FR-A7AY Analog output function, Digital output function
FR-A7AR Relay output function
FR-A7AP Encoder feedback control, Vector control
FR-A7AL Orientation control, Encoder feedback control, Vector control, Position control, Encoder pulse division output
FR-A7AZ Bipolar analog output function, High-resolution analog input function, Motor thermistor interface
FR-A7NC CC-Link communication function
FR-A7NCE CC-Link IE Field Network communication function
FR-A7ND DeviceNet communication function
FR-A7NP Profibus-DP communication function
355K - 79
-
Symbol Type number
355K, Displays the inverter
capacity [kW]
560K
Rating plate
Inverter model
Rating plate
Input rating
Output rating
Serial number
Serial number
CAUTION
When encasing multiple inverters, install them in parallel as a cooling measure.
Install the inverter vertically.
Production year and month
FR-A770-355K-79
20cm or more
20cm or more
vertical
1