Fuji Electric FRENIC-ECO - Chapter 9 LIST of PERIPHERAL EQUIPMENT and OPTIONS

9-1
Chapter 9 LIST OF PERIPHERAL EQUIPMENT AND OPTIONS
The table below lists the main peripheral equipment and options that are connected to the FRENIC-Eco. Use them
in accordance with your system requirements.
 For details, refer to the FRENIC-Eco User's Manual, Chapter 6 "SELECTING PERIPHERAL EQUIPMENT."
Name of
peripheral
equipment
Function and application
Main peripheral equipment
Molded case
circuit breaker
(MCCB)
Residual-current-
operated
protective device
(RCD)
/Ground fault
circuit interrupter
(GFCI)
*
with overcurrent
protection
MCCBs are designed to protect the power circuits between the power control board and
inverter’s main terminals (L1/R, L2/S and L3/T) from overload or short-circuit which in turn
prevents secondary disasters caused by the inverter malfunctioning.
RCDs/GFCIs function in the same way as MCCBs. Use the MCCBs and RCDs/GFCIs that
satisfy the recommended rated current listed below.
Rated current of
MCCB and GFCI (A)
Input
power
source
(3-phase)
Applicable
motor rating
(HP)
Inverter type
w/ DCR w/o DCR
1 FRN001F1S-2U 10 10
2 FRN002F1S-2U 15
3 FRN003F1S-2U
15
20
5 FRN005F1S-2U 30 30
7 FRN007F1S-2U 40 50
10 FRN010F1S-2U 50 70
15 FRN015F1S-2U 70 100
20 FRN020F1S-2U 100 125
25 FRN025F1S-2U 100 150
30 FRN030F1S-2U 150 175
40 FRN040F1S-2U 175 200
50 FRN050F1S-2U 200 225
60 FRN060F1S-2U 250 300
75 FRN075F1S-2U 300
100 FRN100F1S-2U 350
208 V
125 FRN125F1S-2U 400
-
1 FRN001F1S-4U 5
2 FRN002F1S-4U
5
10
3 FRN003F1S-4U 15
5 FRN005F1S-4U
10
20
7 FRN007F1S-4U
15
10 FRN010F1S-4U 20
30
15 FRN015F1S-4U 30 40
20 FRN020F1S-4U 50
25 FRN025F1S-4U
40
70
30 FRN030F1S-4U 50 80
40 FRN040F1S-4U 75 100
50 FRN050F1S-4U 125
60 FRN060F1S-4U
100
75 FRN075F1S-4U 125
150
100 FRN100F1S-4U 175
125 FRN125F1S-4U 200
150 FRN150F1S-4U 250
200 FRN200F1S-4U 300
250 FRN250F1S-4U 400
300 FRN300F1S-4U 450
350 FRN350F1S-4U 500
400 FRN400F1S-4U 600
450 FRN450F1S-4U
500 FRN500F1S-4U
700
600 FRN600F1S-4U
700 FRN700F1S-4U
1000
800 FRN800F1S-4U 1200
460 V
900 FRN900F1S-4U 1600
-
Select the MCCB or RCD/GFCI with appropriate breaking capacity according to the power
supply capacity.