Product checking and accessories
8
INTRODUCTION
1.1 Product checking and accessories
Unpack the product and check the rating plate and the capacity plate of the inverter to ensure that the model agrees with the
order and the product is intact.
Applicable inverter model
Specification differs by the type as follows.
• In this Instruction Manual, the inverter model name consists of the rated current and the applicable motor capacity.
(Example) FR-A842-12120(500K)
How to read the SERIAL number
Accessory
• CD-ROM (1): Including the Instruction Manual (Detailed) and other documents.
• Ferrite core (ZCAT3035-1330) × 2: Use two cores on RS-485 cables for communication between two inverters
to reduce noise. (Refer to page 50.)
Type Monitor output
Initial setting
Built-in
EMC filter
Control logic
Rated
frequency
Pr.19 Base frequency
voltage
FM
(terminal FM
equipped model)
Terminal FM (pulse train output)
Terminal AM (analog voltage output (0 to
10 VDC))
OFF Sink logic 60 Hz
9999 (same as the power
supply voltage)
CA
(terminal CA
equipped model)
Terminal CA (analog current output (0 to
20 mA DC))
Terminal AM (analog voltage output (0 to
10 VDC))
ON Source logic 50 Hz
8888 (95% of the power
supply voltage)
Rating plate example
The SERIAL consists of one symbol, two characters indicating the production
year and month, and six characters indicating the control number.
The last digit of the production year is indicated as the Year, and the Month is
indicated by 1 to 9, X (October), Y (November), or Z (December).
Symbol Year Month Control number
SERIAL
Rating plate
Input rating
Output rating
SERIAL
Inverter model
Country of origin
F R - A 8 4 2 -
09620
- 1 - P
400 V class
Symbol Voltage class
4
CA
Symbol Type∗1
FM
2
1
Symbol
Circuit board coating
(conforming to IEC60721-3-3 3C2/3S2)
WithoutNone
With
With
Plated
conductor
With06
60
Without
Without
Symbol Description
400K to 500K
09620 to 12120
ND rated inverter capacity (kW)
Inverter rated current
(SLD rated current of the single standard FR-A802) (A)
Symbol Structure, functionality
Separated converter type
2
Parallel operation
Symbol Function
P
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