Lenze 8240 frequency inverters - Manual (Page 9)

Technical Data
UOOu_^MTMO 3-1
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3 Technical data
3.1 General data/application conditions
Field Values
Vibration resistance Germanischer Lloyd, general conditions
Permissible moisture Humidity class F without condensation (average relative humidity 85 %)
Permissible during transport of the controller: -25 °C ¼ +70 °C
temperature ranges
during storage of the controller: -25 °C ¼ +55 °C
during operation of the controller: 0 °C ¼+40 °C
+40 °C ¼ +50 °C
without power derating
with power derating
Permissible
installation height h
h ≤ 1000 m amsl
1000 m amsl < h ≤ 4000 m amsl
without power derating
with power derating
Degree of pollution VDE 0110 part 2 pollution degree 2
Noise emission Requirements acc. to EN 50081-2, EN 50082-1, IEC 22G-WG4 (Cv) 21
Limit value class A to EN 55011 (industrial area) with mains filter
Limit value class B to EN 55022 (residential area) with mains filter and installation into control cabinet
Noise immunity Limit values maintained using mains filter.
Requirements acc. to EN 50082-2, IEC 22G-WG4 (Cv) 21
Requirements
Standard Severities
ESD EN61000-4-2 3, i.e. 8 kV with air discharge
6 kV with contact discharge
RF interference(enclosure) EN61000-4-3 3, i.e. 10V/m; 27 to 1000MHz
Burst EN61000-4-4 3/4, i.e. 2 kV/5 kHz
Surge (surge on mains cable) EN 61000-4-5 3, i.e. 1.2/50 μs,
1 kV phase-phase, 2 kV phase-PE
Insulation strength Overvoltage category III according to VDE 0110
Packaging to DIN
4180
Types 824X
Types 822X Dust packaging
Transport packaging
Type of protection IP20
NEMA 1: Protection against contact
IP 41 on the heat-sink sinde with thermal separation in
push-through technique
Approvals CE: Low-Voltage Directive and
Electromagnetic Compatibility
UL 508:
UL 508C: Industrial Control Equipment
Power Conversion Equipment
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