Siemens HiPath 3000 V3.0 or later Gigaset M1 Professional, Руководство по обслуживанию, Страница: 568 / 1202

Installing HiPath 3000
P31003-H3560-S403-54-7620, 09/05
4-90
HiPath 3000 V6.0, HiPath 5000 V6.0, Provisional Service Manual
inst_h3.fm
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.
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).
Table 4-11 Electrical Connection Values (for U.S. only)
Nominal
voltage
Nominal voltage range Nominal Frequency
Range
Wall Outlet Configura-
tions
from to from to
120 V AC/
60 Hz
110 V AC 130 V AC 47 Hz 63 Hz NEMA 5-15, 2-pin, 3-
wire, earth
7
WARNING
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.