Siemens SIMATIC IPC547D, Руководство по эксплуатации

Страница: 33 / 138

Installing and connecting the device
3.3 Connecting the device
SIMATIC IPC547D
Operating Instructions, 06/2011, A5E03473780-01
33
Country-specific information
Outside of the USA and Canada, 230 V supply voltage:
This device is equipped with a safety-tested power cord which may only be connected to a
grounded shockproof power outlet. If you do not use a power supply cable, use a flexible
cable with the following features: 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 USA and Canada:
Use a CSA or UL-listed power supply cable for operation in the United States and Canada.
The connector must be compliant with NEMA 5-15.
120 V supply voltage
Use a flexible cable with UL approval and CSA marking as well as the following features:
●
Type SJT with three conductors
● At least 18 AWG conductor cross-section
● Max. length of 4.5 m
● Parallel safety plug 15 A, min. 125 V.
240 V supply voltage
Use a flexible cable with UL approval and CSA marking as well as the following features:
●
Type SJT with three conductors
● At least 18 AWG conductor cross-section
● Max. length of 4.5 m
● Tandem safety plug 15 A, min. 250 V.