Positioning the uninterruptible power supply, Hardwiring the uninterruptible power supply – IBM Uninterruptible Power Supply IBM UPS 7500XHV User Manual
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Positioning the Uninterruptible Power Supply
32–55 kg
(70–120 lb)
Attention: The uninterruptible power supply will remain heavy without the battery modules. Select a location
sturdy enough to handle the weight.
Do not operate the uninterruptible power supply in excessive dust or in temperature and humidity conditions outside the speci-
fied limits.
Make sure that the air vents on the front and rear of the uninterruptible power supply are not blocked.
Placement of the unit should correspond with the following graphical depiction.
Hardwiring the Uninterruptible Power Supply
Attention: Wiring must be performed by a qualified electrician.
1. Install a utility circuit breaker according to local electrical codes (see tables below) for input wiring.
200/208 V Applications
Input Connection
Output Connection (Optional)
Single-Phase: Wire to L1, N, and
.
Wire to L1A, N1, and
.
System Wiring
Voltage
Current
Full Load
(Nominal)
External
Circuit Breaker
(typical)
Wire Size
(typical)
Input
200/208 V
38 amps
50 amps / 2-pole
10 mm
2
UPS 7500XHV
Output
200/208 V
38 amps
(as needed)
10 mm
2
Input
200/208 V
50 amps
63 or 70 amps / 2-
pole
16 mm
2
UPS 10000XHV
Output
200/208 V
50 amps
(as needed)
16 mm
2
220/230/240 V Applications
Input Connection
Output Connection (Optional)
Single-Phase: Wire to L1, N, and
.
Three-Phase: Wire to L1, L2, L3, N, and
.
Wire to L1A, N1, and
.
System Wiring
Number
of
Phases
Voltage Current
Full Load
(Nominal)
External
Circuit Breaker
(typical)
Wire Size
(typical)
Input
1
220/230/240 V
38 amps
50 amps / 2-pole
10 mm
2
Input
3
380/400/415 V
14 amps/
phase when online,
38 amps on L1 in
bypass
50 amps/ 4-pole
10mm
2
UPS 7500XHV
Output
1
220/230/240 V
38 amps
(as needed)
10 mm
2
Input
1
220/230/240 V
50 amps
63 amps / 2-pole
16 mm
2
Input
3
380/400/415 V
18 amps/ phase
when online, 50
amps on L1 in
bypass
63 amps/ 4-pole
16 mm
2
UPS 10000XHV
Output
1
220/230/240 V
50 amps
(as needed)
16 mm
2