Riello UPS CSS sentryum CBM - Ower Connection Information

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POWER CONNECTION INFORMATION
INPUT AC Line Connection 3PH + N + PE
Table 6
CSS
size
[kVA]
Max
current
[A]
Terminal L1, L2, L3, N PE
Suggested wire L1, L2, L3, N, PE
(
*
)
Maximum
cross section
[sqmm]
Max Tightening
torque
[Nm]
Bolt
size
Cross sectional area
L1, L2, L3
[N x sqmm]
Cross sectional area
N, PE
(
**
)
[N x sqmm]
Type
10 21 10 1.9 M6 1 x 2.5 1 x 4
FG16R16-0,6/1 kV (90°C)
or FG7R (90°C)
15 31.5 16 3 M6 1 x 4 1 x 6
FG16R16-0,6/1 kV (90°C)
or FG7R (90°C)
20 40 16 3 M6 1 x 6 1 x 10
FG16R16-0,6/1 kV (90°C)
or FG7R (90°C)
BYPASS AC Line Connection 3PH + N + PE (Dual Input)
Table 7
CSS
size
[kVA]
Max
Continuous
current
[A]
Terminal L1B, L2B, L3B, N PE
Suggested wire L1B, L2B, L3B, N, PE
(
*
)
Maximum
cross section
[sqmm]
Tightening
torque
[Nm]
Bolt
size
Cross sectional area
L1B, L2B, L3B
[N x sqmm]
Cross sectional area
N, PE
(
**
)
[N x sqmm]
Type
10 16 10 1.9 M6 1 x 2.5 1 x 4
FG16R16-0,6/1 kV (90°C)
or FG7R (90°C)
15 24 16 3 M6 1 x 4 1 x 6
FG16R16-0,6/1 kV (90°C)
or FG7R (90°C)
20 32 16 3 M6 1 x 6 1 x 10
FG16R16-0,6/1 kV (90°C)
or FG7R (90°C)
OUTPUT AC Line Connection 3PH + N + PE
Table 8
CSS
size
[kVA]
Nominal
current In
[A]
Terminal L1, L2, L3, N PE
Suggested wire L1, L2, L3, N, PE]
(
*
)
Maximum
cross section
[sqmm]
Tightening
torque
[Nm]
Bolt
size
Cross sectional area
L1, L2, L3
[N x sqmm]
Cross sectional area
N, PE
(
**
)
[N x sqmm]
Type
10 14.5 10 1.9 M6 1 x 2.5 1 x 4
FG16R16-0,6/1 kV (90°C)
or FG7R (90°C)
15 22 16 3 M6 1 x 4 1 x 6
FG16R16-0,6/1 kV (90°C)
or FG7R (90°C)
20 29 16 3 M6 1 x 6 1 x 10
FG16R16-0,6/1 kV (90°C)
or FG7R (90°C)
Input Battery DC Line Connection BATT+, BATT-, BATT N, PE (Nominal voltage +240V, -240V)
Table 9
CSS
size
[kVA]
Rated Current [A]
Terminal
BATT +, BATT -, BATT N
PE
Suggested wire BATT +, BATT -, BATT N, PE
(
*
)
@nominal
battery
voltage
@end of
discharge
voltage
Maximum
cross section
[sqmm]
Tightening
torque
[Nm]
Bolt size
Cross sectional area
+, -, N, PE
(
**
)
[N x sqmm]
Type
10 22 27.5 10 1.9 M6 1 x 6
FG16R16-0,6/1 kV (90°C)
or FG7R (90°C)
15 33 41 16 3 M6 1 x 10
FG16R16-0,6/1 kV (90°C)
or FG7R (90°C)
20 44 55 16 3 M6 1 x 16
FG16R16-0,6/1 kV (90°C)
or FG7R (90°C)
(*)
The suggested cross section refers to 90°C rated cables with an ambient temperature of 30°C. If different cables are used, or
installed at a higher ambient temperature, the cable size needs to be reviewed.
The cross sections indicated in the table refer to a maximum length of 10 metres
(**)
We recommend using at least two PE connection cables. If only one cable is used, it must have a minimum section of 10 mm².