REGENERATIVE
SINUS PENTA
APPLICATION
46/
140
0
1
2
3
4
2.7.6.
P
OWER
C
ABLE
C
ROSS
-
SECTION AND
S
IZE OF THE
S
AFETY
C
OMPONENTS FOR
5T-6T
C
LASS
D
RIVES
Rated Current
of
the
RGN Drive
Cable Cross-
section
Fitt
ing the Terminals
Cable Stripping
Tightening To
rque
Cable Cross-
section
for
Mains-Drive Connection
Size of Fast Fuses (700V)
+
Disconnectin
g SW
for Su
ppl
y Li
ne
(*)
Magnetic C/B for Supply
Li
ne (MCC1)
AC1 Class Rated Current
of TL1 Pre-ch
arge
Contactor
Size
SINUS PENTA Size
A
sqmm
(AWG or
kcmils)
mm Nm
sqmm
(AWG or kcmils)
A A A
0250
390
DC Bus
-
240 (500kcmils)
630
630
450
0312
480
DC Bus
- 2x150
(2x300kcmils)
800 630 550
0366
550
DC Bus
- 2x210
(2x400kcmils)
800 800 600
0399
630
DC Bus
- 800
800
700
0457
720
DC Bus
-
2x240 (2x500kcmils)
1000 800 800
0524
800
DC Bus
- 1250
1000
1000
0598
900
DC Bus
-
3x210 (3x400kcmils)
1250 1250 1000
0748
950
DC Bus
- 3x240
(3x500kcmils)
1250 1250 1000
S64
0831
1000
DC Bus
-
35
3x240 (3x500kcmils)
1600 1600 1200
0964
1480
DC Bus
- 35 2x3x210
(3x400kcmils
2000 2000
2*800
1130
1700
DC Bus
- 35 2x3x210
(3x400kcmils
2000 2000
2*1000
S74
1296
1950
DC Bus
- 35 2x3x240
(3x500kcmils
2500 2500
2*1200
CAUTION
Always use the correct cable cross-sections and enable the protecting devices
provided for the drive. Failure to do so will cause the non-compliance to
standard regulations of the system where the drive is installed.
NOTE
Make sure that the pre-charge contactor coil can be controlled by the relay
installed on the drive (250VAC-3A/30VDC-3A); if this is not the case, use an
additional external relay. Always use a noise filter parallel-connected to the
contactor coil.