SIEMENS
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Siemens D 31 N · March 2016
SINAMICS G120 standard inverters
0.37 kW to 250 kW (0.5 hp to 400 hp)
Power Modules
5
■
Characteristic curves
Derating data, PM240-2 Power Modules
(continued)
Note:
The operating temperature ranges of the Control Units should be
taken into account.
The temperature ranges are specified in the
section Technical specifications under Control Units.
Installation altitude
Permissible line supplies depending on the installation altitude
•
Installation altitude up to 2000 m (6562 ft) above sea level
-
Connection to every supply system permitted for the inverter
•
Installation altitudes between 2000 m and 4000 m (6562 ft
and 13124 ft) above sea level
- Connection to a TN system with grounded neutral point
- TN systems with grounded line conductor are not permitted
- The TN line system with grounded neutral point can also be
supplied using an isolation transformer
- The phase-to-phase voltage does not have to be reduced
Note:
The connected motors, power elements and components must
be considered separately.
Permissible output current as a function of the installation altitude for
PM240-2 Power Modules
System operating voltage
The rated output current remains constant over the 380 V to
480 V 3 AC voltage range.
Derating data, PM240 Power Modules
Pulse frequency
Ambient temperature
Reliable output current depending on the ambient temperature for low
overload (LO) and for high overload (HO) for PM240 Power Modules, size
FSGX
Note:
The operating temperature ranges of the Control Units should be
taken into account.
The temperature ranges are specified in the
section Technical specifications under Control Units.
Installation altitude
Permissible line supplies depending on the installation altitude
•
Installation altitude up to 2000 m (6562 ft) above sea level
-
Connection to every supply system permitted for the inverter
•
Installation altitudes between 2000 m and 4000 m (6562 ft
and 13124 ft) above sea level
- Connection to a TN system with grounded neutral point
- TN systems with grounded line conductor are not permitted
- The TN line system with grounded neutral point can also be
supplied using an isolation transformer
- The phase-to-phase voltage does not have to be reduced
Note:
The connected motors, power elements and components must
be considered separately.
Permissible output current as a function of the installation altitude for
PM240 Power Modules, frame size FSGX
System operating voltage
The rated output current remains constant over the 380 V to
480 V 3 AC voltage range.
80
84
68
100
%
0
1000
2000
3000
4000
m
70
90
60
G_D011_EN_00490
Installation altitude above sea level
Permissible
output current
(3281)
(6562)
(9843)
(ft)
(13124)
Rated power
at 400 V 3 AC
Rated output current in A
for a pulse frequency of
kW
hp
2 kHz
4 kHz
6 kHz
8 kHz
10 kHz
12 kHz
14 kHz
16 kHz
160
250
302
1)
250
–
–
–
–
–
–
200
300
370
1)
302
–
–
–
–
–
–
250
400
477
1)
370
–
–
–
–
–
–
0
20
30
10
40
50
C°
55
75
%
50
25
100
85
Permissible
output current
Ambient temperature
G_D011_EN_00351
(32)
(68)
(86)
(50)
(104)
(122)
(F°)
(131)
1)
The pulse frequency can only be switched over from 4 kHz (default)
to 2 kHz for the low overload (LO) duty cycle.
Permissible
output current
Installation altitude above sea level
m
(ft)
G_D011_EN_00347
(3281)
(6562)
(9843)
(13124)
80
100
%
0
1000
2000
3000
4000
70
90
85
60
© Siemens AG 2016