For U.s. Only: Ac Outlet - Siemens HiPath 3000 Service Manual

inst_h3.fm
Installing HiPath 3000
Installing HiPath 3750, HiPath 3700
4.3.3.1.1

For U.S. only: AC outlet

An AC connection is required for each cabinet. The AC connection must fulfill the requirements
specified in Table 4-11.
Table 4-11 Electrical Connection Values (for U.S. only)
Nominal Nominal voltage range
voltage
from
120 V AC/ 110 V AC
60 Hz
WARNING
7
Never connect a HiPath 3750system or a combination of HiPath 3750systems direct-
ly to a wall socket. Use a UL-listed or CSA-certified surge protector for every two
cabinets.
AC Power Outlet Requirements
A UL-listed or CSA-certified surge protector must be connected between the socket and
●
the system. Two cabinets can be connected to each surge protector. Never connect a Hi-
Path 3750system or a combination of systems directly to a wall socket.
The power source may not be more than 2.4 m (8 ft.) from the system.
●
The power source must provide 120 V AC (single-phase, fused) power at 50-60 Hz and
●
20 A.
A warning should be attached to the circuit breaker to prevent accidental removal of power.
●
An independent electric circuit with an isolated ground conductor should be used.
●
The system must be properly grounded before startup (see description in Section 4.3.3.5).
4-88
Nominal Frequency
to from
130 V AC 47 Hz
Range
to
63 Hz
P31003-H3550-S403-4-7620, 02/05
HiPath 3000 V5.0, HiPath 5000 V5.0, Service Manual
Wall Outlet Configura-
tions
NEMA 5-15, 2-pin, 3-
wire, earth