Technical data, General data – Lenze 9228E User Manual
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2.
Technical data
2.1.
General data
Enclosure
Steel sheet housing, IP20 to DIN 40050
Noise immunity:
Severity 4 to IEC 801-4
Influence of installation height on
rated current:
1000 m: 100% rated current
2000 m: 95% rated current
3000 m: 90% rated current
4000 m: 85% rated current
Ambient temperature
0 °C...+45 °C during operation
-25 °C...+55 °C during storage
-25 °C...+70 °C during transport
Permissible humidity
relative humidity 80%, no condensation
Permissible pollution
Pollution strength 2 to VDE 0110, part 2.
Do not expose units to corrosive or explosive gases.
2.2.
Unit-specific data
2.2.1. Rated data of supply modules
Supply module type
9212_E
9215_E
9217_E
Order no.
33.9212_E
33.9215_E
33.9217_E
Mains voltage
[V]
3 x 480; 50 - 60 Hz
permissible range 3 x 330...528
±
0%;
DC-bus voltage
(at rated current)
[V]
1.35 x V
mains
Mains current
[Aeff]
6
20
40
Permanent power
1)
(at V
mains
= 3 x 480 V)
[kW]
4.9
16.5
33
Peak power
(t=5 s)
[kW]
12
37
60
Permanent brake power (with int.
brake resistor)
[W]
250
Permanent brake power (with
appropriate ext. brake resistor)
[kW]
4.9
16.5
33
Peak brake power
with int. or ext. brake resistor
[kW]
19.4
51.1
66.1
min. permissible resistance for int.
or ext. brake resistor
[Ω]
29
11
8.5
Power loss (without brake resistor)
[W]
110
110
110
Weight
[kg]
9.0
10.5
11.0
1)
With low mains voltages, the permissible permanent power is reduced to Pzul = Pn
⋅
Vmains / 480 V