Siemens SINAMICS V20 - Page 12

SINAMICS V20 Inverter
12 A5E37281078-003, 05/2016
User terminals for FSAA/FSAB:
User terminals for FSA to FSE:
Note
To disconnect the integrated EMC filter on FSE from the ground, you can use a Pozidriv or flat-bit screwdriver to remove the
EMC screw.
NOTICE
Damage to the mains terminals
During electrical installation of the inverter frame sizes A and B, use stranded cables or cables with UL/cUL-certified,
suitable fork crimps rather than solid cables or cables with pin crimps for mains terminal connection; for frame size E, use
cables with UL/cUL-certified ring crimps for the mains terminal connections.
Recommended cable cross-sections and screw tightening torques
Frame
size
Rated output power
Mains and PE terminals
Motor / DC / braking resistor / output earth
terminals
Cable cross-
section*
Screw tightening torque
(tolerance: ± 10%)
Cable cross-
section*
Screw tightening torque
(tolerance: ± 10%)
400 V
A
0.37 kW to 0.75 kW
1.0 mm
2
(12)
1.0 Nm
1.0 mm
2
(12)
1.0 Nm
1.1 kW to 2.2 kW
1.5 mm
2
(12)
1.5 mm
2
(12)
B 3.0 kW to 4.0 kW 6 mm
2
(10) 6 mm
2
(10)
1.5 Nm
C
5.5 kW
6 mm
2
(10)
2.4 Nm
6 mm
2
(10)
2.4 Nm
D
7.5 kW
6 mm
2
(10)
6 mm
2
(10)
11 kW to 15 kW
10 mm
2
(6)
10 mm
2
(6)
E
18.5 kW (HO)
10 mm
2
(6)
6 mm
2
(8)
22 kW (LO)
16 mm
2
(4)
10 mm
2
(6)
22 kW (HO)
16 mm
2
(4)
10 mm
2
(6)
30 kW (LO)
25 mm
2
(3)
16 mm
2
(4)