2 System Configuration
2
05.01
2.2 Ambient conditions
2-25
Siemens AG 2001 All rights reserved
SIMODRIVE 611 Planning Guide (PJU) – 05.01 Edition
2.2 Ambient conditions
Note
The components are insulated according to DIN EN 50178.
Overvoltage Class III
Degree of pollution II
Installation altitude up to max. 2000 m above sea level
Installation altitude, 2000 m – 5000 m possible when an isolating transformer is
used
The unit must be de–rated when installed above 1000 m.
Refer to Section 6.3.1 and Section 4.1.1.
Neutral point of the line supply is directly grounded; the module housing is also
grounded.
!
Warning
The I/R modules (Order No. 6SN114V–1VV0V–0VV1) are set for sinusoi-
dal current operation when they are shipped from the factory:
Please observe the commutating reactor or line filter data in Section 7.
Table 2-1 Ambient conditions
Designation Description
Vibration and S Vibration stressing in operation
shock stressing
in operation
Frequency range
10 ... 58 Hz
With constant deflection = 0.075 mm
Frequency range
between 58 ... 500
Hz
With constant acceleration = 9.81 m/s
2
(1 g)
Applicable standards IEC 65A (Co) 22–l, DIN IEC 68–2–6,
Severity grade, Class 12 acc. to EN 60721 Part 3–0 and Part 3–3
S Shock stressing in operation
Acceleration 49 m/s
2
(5 g)
Shock duration Modules/devices without drive (hard disk, floppy disk): 11 ms
Modules/devices with drive (hard disk, floppy disk): 30 ms
Applicable standards IEC 65A (Co) 22–I
Shock immunity, acc. to IEC 60068 2–27
Vibration stres-
sing during
Frequency range
5 ... 9 Hz
With constant deflection = 3.5 mm
transport
Frequency range
between 9 ... 500 Hz
With constant acceleration = 9.81 m/s
2
(1 g)
Applicable standards DIN IEC 68–2–6, IEC 65A (Co) 22–l
Severity grade according to EN 60721 Part 3–0 and Part 3–2
Note:
The data are valid for originally packaged components
Protection
against the
ingress of
foreign bodies
and water
S Modules with internal cooling IP20
S Modules with external cooling/hose cooling
– Heatsink in the cooling area IP 54
– Electronics area IP20