09.02 Technical Data
Siemens AG 6SE7087 6AK85-1AA0
14-1
Rectifier/Regenerating Unit Operating Instructions
14 Technical Data
In the event of conditions of use other than those listed in this chapter, please contact your local Siemens
branch or national subsidiary.
Coolant temperature 0 °C to +40 °C
Storage temperature
− 25 °C to +70 °C
Transport temperature
− 25 °C to +70 °C
Environmental class 3K3 DIN IEC 721-3-3 / 04.90
Soiling 2 DIN VDE 0110 Part 1 / 01.89
moisture not permitted
Overvoltage category (power section) III DIN VDE 0110 Part 2 / 01.89
Overvoltage resistance class
(with converter connected)
1
DIN VDE 0160 / 04.91
Type of protection
Size C:
− Standard
Size E:
− Standard
− Option
Size H + K:
− Standard
IP20
IP00
IP20
IP00
DIN VDE 0470 Part 1 / 11.92
=
∧
EN 60529
Interference immunity IEC 801-2, IEC 801-4
Mechanical strength DIN IEC 68-2-6 / 06.90
Frequency range Constant amplitude of
deflection acceleration
Hz mm m/s
2
(g)
10 to 58 0.075
− stationary use
more than 58 to 500 9.8 (1)
3.5
− during transport
9.8 (1)
The units can also be operated in load class II. The permissible values must be taken from the following tables.
100%
91%
136%
t/(s)240s
60s
I
(A)
Load class
ΙΙ
Load class
Ι
Figure 14.1 Power output according to load class II
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