MAXIMUM
SYSTEM
RATED
LOAD
INPUT VOLTAGE - 200VAC
INPUT VOLTAGE - 208VAC
INPUT VOLTAGE - 240VAC
MAXIMUM
CURRENT
IN UPS
MODE
RECOMMENDED
INPUT PROTECTION
CIRCUIT BREAKER
MAXIMUM
CURRENT
IN UPS
MODE
RECOMMENDED
INPUT PROTECTION
CIRCUIT BREAKER
MAXIMUM
CURRENT
IN UPS
MODE
RECOMMENDED
INPUT PROTECTION
CIRCUIT BREAKER
5kVA
27A
50A
26A
50A
23A
50A
10kVA
53A
63A
51A
63A
45A
63A
15kVA
80A
100A
77A
100A
67A
100A
20kVA
106A
125A
102A
125A
90A
125A
The power input and output terminals accept a maximum cable cross-sectional area of 70 mm
2
(2/0 AWG); the minimum cable cross-sectional area is
16 mm
2
(6 AWG). The rated torque is 12.43 Nm (110 in-lb).
90°C copper wire recommended.
Table 3.5 Input cable selection for transformer-based frames (60 Hz)
MAXIMUM
SYSTEM
RATED
LOAD
INPUT VOLTAGE - 220VAC
INPUT VOLTAGE - 230VAC
INPUT VOLTAGE - 240VAC
MAXIMUM
CURRENT
IN UPS
MODE
RECOMMENDED
INPUT PROTECTION
CIRCUIT BREAKER
MAXIMUM
CURRENT
IN UPS
MODE
RECOMMENDED
INPUT PROTECTION
CIRCUIT BREAKER
MAXIMUM
CURRENT
IN UPS
MODE
RECOMMENDED
INPUT PROTECTION
CIRCUIT BREAKER
5kVA
25A
50A
24A
50A
23A
50A
10kVA
49A
63A
47A
63A
45A
63A
15kVA
73A
100A
70A
100A
67A
100A
20kVA
97A
125A
93A
125A
90A
125A
The power input and output terminals accept a maximum cable cross-sectional area of is 70 mm
2
(2/0 AWG); the minimum cable cross-sectional area is
16 mm
2
(6 AWG). The rated torque is 12.43 Nm (110 in-lb).
90°C copper wire recommended.
Table 3.6 Input cable selection for transformer-based frames (50 Hz)
Configuring the Bypass Voltage
The UPS bypass voltage is factory-set to 208 V (the jumper copper bar is installed). If you have a utility
supply of 200 V/220 V/230 V/240 V, you must change the bypass-voltage jumper to ensure correct
output voltages when in bypass mode. The bypass voltage jumper settings are shown in Figure 3.17 on
the next page and Figure 3.18 on the next page. Refer to Table 3.8 on page 41 for the proper setting
according to the AC mains voltage configuration.
Vertiv
| Liebert® APS™ Installer/User Guide |
37
Summary of Contents for Liebert APS series
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