Fuji Electric FRENIC-Multi - Frn001 E1 -4 U; Frnf25 E1 -2 U 5; Frnf50 E1 -4 U; Terminal Arrangement Diagram and Screw Specifications

2-7
2.3.2 Terminal arrangement diagram and screw specifications
The table below shows the main circuit screw sizes, tightening torque and terminal arrangements.
Note that the terminal arrangements differ according to the inverter types. Two terminals designed
for grounding shown as the symbol,
G in Figures A to E make no distinction between a power
supply source (a primary circuit) and a motor (a secondary circuit).
(1) Arrangement of the main circuit terminals
Table 2.4 Main Circuit Terminal Properties
Power
supply
voltage
Nominal
applied
motor
(HP)
Inverter type
Terminal
screw
size
Tightening
torque
(Ib-in (N·m))
Ground-
ing screw
size
Tightening
torque
(Ib-in (N·m))
Refer to:
1/8 FRNF12E1ع-2U
1/4 FRNF25E1ع-2U
1/2 FRNF50E1ع-2U
1 FRN001E1ع-2U
M3.5
10.6
(1.2)
M3.5
10.6
(1.2)
Figure A
2 FRN002E1ع-2U
3 FRN003E1ع-2U
5 FRN005E1ع-2U
M4
15.9
(1.8)
M4
15.9
(1.8)
Figure B
FRN007E1S-2U M5 33.6(3.8) Figure C
7.5
FRN007E1E-2U
Input: M4
Output: M5
15.9(1.8)
M5
33.6
(3.8)
Figure F
FRN010E1S-2U M5 33.6(3.8) Figure C
10
FRN010E1E-2U
Input: M4
Output: M5
15.9(1.8)
M5
33.6
(3.8)
Figure F
FRN015E1S-2U 51.3(5.8) Figure C
15
FRN015E1E-2U 71.7(8.1)
M6
51.3
(5.8)
Figure F
FRN020E1S-2U 51.3(5.8) Figure C
Three-
phase
230 V
20
FRN020E1E-2U
M6
71.7(8.1)
M6
51.3
(5.8)
Figure F
1/2 FRNF50E1ع-4U
1 FRN001E1ع-4U
2 FRN002E1ع-4U
3 FRN003E1ع-4U
5
FRN005E1ع-4U
M4
15.9
(1.8)
M4
15.9
(1.8)
Figure B
FRN007E1S-4U
M5 33.6(3.8) Figure C
7.5
FRN007E1E-4U
Input: M4
Output: M5
15.9(1.8)
M5
33.6
(3.8)
Figure F
FRN010E1S-4U
M5 33.6(3.8) Figure C
10
FRN010E1E-4U
Input: M4
Output: M5
15.9(1.8)
M5
33.6
(3.8)
Figure F
FRN015E1S-4U
M6 51.3(5.8) Figure C
15
FRN015E1E-4U
Input: M4
Output: M6
15.9(1.8)
M6
51.3
(5.8)
Figure F
FRN020E1S-4U
M6 51.3(5.8) Figure C
Three-
phase
460 V
20
FRN020E1E-4U
Input: M4
Output: M6
15.9(1.8)
M6
51.3
(5.8)
Figure F
1/8 FRNF12E1ع-7U
1/4 FRNF25E1ع-7U
1/2 FRNF50E1ع-7U
1 FRN001E1ع-7U
M3.5
10.6
(1.2)
M3.5
10.6
(1.2)
Figure D
2 FRN002E1ع-7U
Single-
phase
230 V
3 FRN003E1ع-7U
M4
15.9
(1.8)
M4
15.9
(1.8)
Figure E
Note 1) A box () in the above table replaces S or E depending on the enclosure.