Siemens HiPath 3000 Series Service Documentation page 537

Nur für den internen Gebrauch
Table 4-2 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 3800 system or a combination of HiPath 3800 systems di-
rectly to a wall socket. Use a UL-listed or CSA-certified surge protector for every two
cabinets.
AC 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 3800 system 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 4.1.3.4).
A31003-H3590-S100-7-7620, 06/2012
HiPath 3000/5000 V9, Service documentation
Nominal Frequency
to from
130 V AC 47 Hz
Wall Outlet Configura-
Range
to
63 Hz NEMA 5-15, 2-pin, 3-
wire, earth
inst_h3.fm
Installing HiPath 3000
Installing HiPath 3800
tions
4-5