Siemens Simatic IPC647C, Руководство по эксплуатации

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Connecting
6.2 Connecting the device to power
SIMATIC IPC647C
Operating Instructions, 12/2010, A5E02669337-02
35
Localized information
Outside of the USA and Canada, operation on a 230 V power supply:
This device is equipped with a safety-tested power cord which may only be connected to a
grounded shockproof power outlet. If you choose not to use this cable, you must use a
flexible cable of the following type: Min. 18 AWG conductor cross-section and 15-A / 250-V
shock-proof connector. The cable set must be compliant with safety regulations and
stipulated IDs of the country where the system is to be installed.
For the USA and Canada:
For the United States and Canada, a CSA or UL-listed power cord must be used.
The connector must be compliant with NEMA 5-15.
120 V AC power supply
To be used is a flexible power cord approved to UL and with CSA label, and which has the
following features: Type SJT with three leads, min. 18 AWG conductor cross-section, max.
length 4.5 m, parallel grounding plug 15 A, min. 125 V.
240 VAC power supply
Use a flexible power cord which is approved to UL and CSA, and which has the following
features: Type SJT with three conductors, min. 18 AWG conductor cross-section, max.
length 4.5 m, and tandem grounded connector 15 A, min. 250 V.
Label on the device
The back of the device has a warning label in English, Norwegian, Finnish and Chinese
informing the user that the device must be connected to properly grounded electrical outlets.