Lenze EZN3B series - Manual (Page 35)

Technical data
General data and operating conditions
4
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35 EDKZN3B024 DE/EN/FR 3.0
4 Technical data
4.1 General data and operating conditions
Conformity and approval
EAC TP TC 020/2011
(TR CU 020/2011) Electromagnetic
compatibility of
technical means Eurasian Conformity
TR CU: Technical Regulation
of Customs Union
TP TC 004/2011
(TR CU 004/2011) On safety of low
voltage equipment Eurasian Conformity
TR CU: Technical Regulation
of Customs Union
Mains data
Mains types
With grounded neutral (TT/TN systems) Operation permitted without restrictions
Other mains types Observe instructions for special measures in the
documentation for the basic device!
Protection
Degree of protection EN 60529 IP 20 Not in the wire range
of the terminals
Insulation resistance EN 61800−5−1 Overvoltage category III
> 2000 m: Overvoltage category II
Leakage current EN 61800−5−1 > 3.5 mA Observe regulations
and safety
instructions!
Ambient conditions
Temperature
Storage −25 ... +60 °C
Transport −25 ... +70 °C
Operation −10 ... +55 °C (Temperature in the control cabinet)
Current derating from +40 ... +55 °C: 2.5 %/°C
Site altitude 0 ... 4000 m amsl
1000 ... 4000 m amsl: Current derating by
5 %/1000 m
Pollution EN 61800−5−1 Pollution degree 2
Vibration resistance EN 50178; IEC
61800−5−1;
Germanischer
Lloyd, general
conditions Acceleration−resistant up to 0.7 g