Lenze C 750

Environmental condions
Ambient condions
Climac
Storage/transport EN 60721-3-2 2K3: -25 ... +60 °C
Operaon EN 60721-3-2 3K3:
c520: 0°C to 60°C for horizontal installaon
c550/c750 (with fan): 0°C to 60°C for horizontal installaon
Note:
The buer me of the RTC is designed for four weeks. Depending
on the ambient temperature, the buer me may be derated.
Air humidity EN 60721-3-3 2K3 (without condensaon, relave humidity 10 ... 95 %)
Polluon EN 61010-1 Polluon degree 2
Mechanical
Shock/vibraon IEC 61131-2:2007 (sine, shock)
EN 60721-3-3 3M5
Vibraon in accordance with IEC 60068-2-6, test Fc:
•
5 Hz - 8.4 Hz - deecon 3.5mm
•
8.4 Hz - 200 Hz 1 g acceleraon
•
Rate of change 1 octave/min
•
10 frequency cycles per axis (also covers the test in
compliance with EN 60721-3-3 class 3M5)
Shock complying with the specicaons of IEC 60068-2-27
•
Test Ea: half-sine
•
15 g
•
11 ms
•
Half-sine
•
25 g
•
6 ms duraon
•
3 shocks per axis for each direcon (a total of 18 shocks)
•
2 Hz - 13.2 Hz - deecon +/-1mm
•
13.2 Hz - 100 Hz 0.7 g acceleraon
•
Rate of change 1 octave/min, runme depending on the
resonance point determinaon
Site altude
Storage/transport < 12000 m amsl
Operaon < 3000 m amsl
Rated data
Voltage [V DC]
Stand-alone With I/O system 1000 in maximum conguraon
Current [A] Power* [W] Current [A] Power [W]
24 (+18 ... +30) 2.25 40 3.6 64
Tab. 2: * Power without network opon and without USB consumer
Voltage [V] DC Max. current [A]
USB1 ... USB4 (X61 ... X64) 5 0.5
Backplane bus I/O system 1000 5 2
Technical data
Rated data
33