Operating Instructions (compact)
1.8 Connecting
SIMATIC HMI IPC577C
22
Operating Instructions (Compact), 05/2009, A5E02368077-01
Country-specific connection information
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.
Country-specific mains leads are available as accessories.
● 100 V supply voltage
Use a flexible power cord which is approved to UL and CSA, 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 supply voltage
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 conductors, min. 18 AWG conductor cross-
section, max. length 4.5 m, and tandem grounded connector 15 A, min. 250 V.
For countries other than the USA and Canada
● 240 V supply voltage
This device is equipped with a safety-tested power cord which may only be connected to
ground contact 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.
Connecting the device
Steps for connecting the device to the 100 - 240 VAC power supply
1 Turn off the AC power source:
•
Switch on power supply in "Off"
position (red marking)
2 Insert the power cable in the electrical
socket.
Power consumption
The power consumption at 240 V can be up to 90 W, depending on device.
