1-1
Chapter 1 BEFORE USING THE INVERTER
1.1 Acceptance
Inspection
Unpack the package and check the following:
(1) An inverter and accessories below are contained in the package.
• Cooling fan fixing screws (for inverters of 5.5 to 15 kW)
• Keypad rear cover (with fixing screws)
• Instruction manual (this manual)
(2) The inverter has not been damaged during transportation—there should be no dents or parts
missing.
(3) The inverter is the model you ordered. You can check the model name and specifications on the
main nameplate. (Main and sub nameplates are attached to the inverter and are located as
shown on the following page.)
(a) Main Nameplate
(b) Sub Nameplate
Figure 1.1 Nameplates
TYPE: Type of inverter
SOURCE: Number of input phases (three-phase: 3PH, single-phase: 1PH), input voltage, input
frequency, input current
OUTPUT: Number of output phases, rated output capacity, rated output voltage, output frequency
range, rated output current, overload capacity
MASS:
Mass of the inverter in kilogram (37 kW or above)
SER. No.: Product number
6 Z 3 7 1 0 K 1 2 0 8
Serial number of production lot
Production month
1 to 9: January to September
X, Y, or Z: October, November, or December
Production year: Last digit of year
If you suspect the product is not working properly or if you have any questions about your product,
contact your Fuji Electric representative.
TYPE
SER.No.
FRN5.5E1S-2A
5Z3710K1208
*
The nominal applied motor rating of
FRN4.0E1S-4E to be shipped to the EU
is 4.0 kW.
