Lenze EMB934 Serie Betriebsanleitung Seite 84

3 Technical data
General data and operating conditions
Environment data
Climatic conditions
Permissible temperature ranges
Transport:
Storage
Operation
Permissible installation height
Vibration resistance
Degree of pollution
Packing
Enclosure
General project planning data
Mounting position
Mounting clearances
General electrical data
EMC
Noise emissions
Noise immunity
Insulation resistance
Discharge current to PE
Permissible mains types
Mains with grounded
neutral (TT/TN)
Mains with isolated
neutral (IT mains)
Mains with grounded
phase conductor
84
Class 3K3 according to EN 60721−3−3 Without condensation, average
−25 °C ... +70 °C
−25 °C ... +50 °C
0 °C ... +50 °C
+40 °C ... +50 °C
0 ... 4000 m amsl
1000 m amsl ... 4000 m amsl
Accelerational stability up to 0.7 g
EN 61800−5−1 degree of pollution 2
to DIN 4180
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EMB9341 and EMB9342: dust−free packing
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EMB9343: shipping package
IP20 (protection against accidental contact to NEMA 250 type 1)
Vertical with power connection at the top
100 mm above and below
The requirements to IEC 61800−3 are complied with when the regenerative
power supply module is installed according to the demands of the CE−typical
drive system
The limit class C2 to IEC 61800−3 is complied with when the regenerative
power supply module is installed according to the demands of the CE−typical
drive system
Compliance with the limit values to IEC 61800−3
0 ... 2000 m: Overvoltage category III according to EN 61800−5−1
> 2000 ... 4000 m: Overvoltage category II according to EN 61800−5−1
> 3.5 mA; i.e. fixed installation is required; the PE connection must be carried
out to EN 61800−5−1
No restrictions
Not permitted
Not permitted
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relative humidity 5 ... 85 %
Temperature 5 ... 40 °C
with power derating 2 %/°C
with power derating 5 %/1000 m
Germanischer Lloyd, general conditions
EDBMB9340 DE/EN/FR 12.0