Technical Data Of The Telescopic Rails - Siemens Simatic IPC647C Operating Instructions Manual

Technical specifications

14.4 Technical data of the telescopic rails

Note
Operation at an uninterruptible power supply (UPS)
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 50091-3 and IEC
62040-3. Devices with sinusoidal output voltage in the normal and buffered mode are
identified with the classification "VFI-SS-...." or "VI-SS-....".
14.4 Technical data of the telescopic rails
Ultimate load per pair
Full extraction length
Rail thickness
Mounting screws
142
At least 14 kg
At least 470 mm
Maximum 9.7 mm
M5 x 6 mm
Operating Instructions, 12/2010, A5E02669337-02
SIMATIC IPC647C