Connecting 6.2 Connecting the 100 V to 240 V AC power supply
Power Factor Correction
The power supply contains an active PFC (Power Factor Correction) circuit to conform to the EMC guidelines.
Uninterruptible AC power systems (UPS) must supply a sinusoidal output voltage in the normal and buffered mode when used with SIMATIC PCs with an active PFC.
UPS characteristics are described and classified in the standards EN
Notice
Risk of damage
Operation of the device on a
Country-specific connection information
For the USA and Canada
A
Power cables are provided as an accessory for the specific country of delivery.
•120 V supply voltage
Use a flexible power cable with UL approval and the following features: Type SJT with three leads, min. 18 AWG conductor
•230 V supply voltage
Use a flexible power cable with UL approval and the following features: Type SJT with three leads, min. 18 AWG conductor
For countries other than the USA and Canada
•Please note local supply voltages
This device is equipped with a
Connecting the power supply
Steps for connecting the device to the 100 / 240 V AC power supply
1
2
Switch off the AC power source
Connect the power supply using the connector
Power consumption
The maximum AC power consumption is 360 W.
SIMATIC Panel PC 877 | |
Operating instructions, Release 07/2006, |