SIEMENS
5/52
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
■
Technical specifications
General technical specifications
Power Modules
PM230
PM240-2
PM240
PM250
System operating voltage
380 ... 480 V 3 AC ±10 %
FSA to FSC:
200 … 240 V 1 AC/3 AC
±10 %
380 … 480 V 3 AC ±10 %
FSD to FSF:
200 ... 240 V 3 AC
-20 % ... +10 %
380 ... 480 V 3 AC
-20 % ... +10 %
500 ... 690 V 3 AC
-20 %
....
+10 %
380 ... 480 V 3 AC ±10 %
380 ... 480 V 3 AC ±10 %
Grid requirement
Short-circuit power R
SC
>100
>25
200 V:
With RSC >50 it is
advisable for FSA to FSC
to install a line reactor, or
alternatively, to select a
Power Module with the
next-higher power rating.
400 V:
With RSC >100 it is
advisable to install a line
reactor, or alternatively, to
select a Power Module
with the next-higher
power rating.
>25
A line reactor is
recommended with
RSC >100
>100
Input frequency
47 ... 63 Hz
Output frequency
• Control mode V/f
0 ... 550 Hz
• Control type Vector
0 ... 240 Hz
Pulse frequency
4 kHz
For higher pulse
frequencies,
see derating data
200 V:
4 kHz
400 V:
2 kHz
690 V:
2 kHz
For higher pulse
frequencies,
see derating data
2 kHz
For higher pulse
frequencies,
see derating data
4 kHz
For higher pulse
frequencies,
see derating data
Power factor
λ
0.9
0.7
FSD to FSF:
- 200 V and 400 V: 0.95
- 690 V: 0.9
0.7 ... 0.85
0.9
Offset factor cos
ϕ
0.95
FSA to FSC:
0.95
FSD to FSF:
0.99
0.95
0.95 capacitive
Inverter efficiency
86 ... 98 %
92 ... 95 %
95 ... 98 %
95 ... 97 %
Output voltage, max.
In % of input voltage
95 %
95 %
95 %
87 %
Overload capability
• Low overload (LO)
Note:
When the overload capability is used,
the base-load current
I
L
is not reduced.
FSA to FSC:
1.5 × base-load current
I
L
(i.e. 150 % overload) for
3 s
plus
1.1 × base-load
current
I
L
(i.e. 110 %
overload) for 57 s within
a cycle time of 300 s
FSD to FSF:
1.1 × base-load current
I
L
(i.e. 110 % overload) for
60 s within a cycle time of
300 s
1.5 × base-load current
I
L
(i.e. 150 % overload) for
3 s
plus
1.1 × base-load
current
I
L
(i.e. 110 %
overload) for 57 s within a
cycle time of 300 s
Up to 90 kW (LO):
1.5 × base-load current
I
L
(i. e. 150 % overload) for
3 s
plus
1.1 × base-load
current
I
L
(i. e. 110 %
overload) for 57 s within a
cycle time of 300 s
110 kW and higher (LO):
1.5 × base-load current
I
L
(i. e. 150 % overload) for
1 s
plus
1.1 × base-load
current
I
L
(i. e. 110 %
overload) for 59 s within a
cycle time of 300 s
1.5 × base-load current
I
L
(i.e. 150 % overload) for
3 s
plus
1.1 × base-load
current
I
L
(i.e. 110 %
overload) for 57 s within a
cycle time of 300 s
• High overload (HO)
Note:
When the overload capability is used,
the base-load current
I
H
is not reduced.
FSA to FSC:
2 × base-load current
I
H
(i.e. 200 % overload) for
3 s
plus
1.5 × base-load
current
I
H
(i.e. 150 %
overload) for 57 s within
a cycle time of 300 s
FSD to FSF:
1.5
×
base-load current
I
H
(i.e. 150 % overload) for
60 s within a cycle time of
300 s
2 × base-load current
I
H
(i.e. 200 % overload) for
3 s
plus
1.5 × base-load
current
I
H
(i.e. 150 %
overload) for 57 s within
a cycle time of 300 s
Up to 75 kW (HO):
2 × base-load current
I
H
(i. e. 200 % overload) for
3 s
plus
1.5 × base-load
current
I
H
(i. e. 150 %
overload) for 57 s within a
cycle time of 300 s
90 kW and higher (HO):
1.6
×
base-load current
I
H
(i.e. 160 % overload) for
3 s
plus
1.36 × base-load
current
I
H
(i.e. 136 %
overload) for 57 s within
a cycle time of 300 s
2 × base-load current
I
H
(i.e. 200 % overload) for
3 s
plus
1.5 × base-load
current
I
H
(i.e. 150 %
overload) for 57 s within
a cycle time of 300 s
© Siemens AG 2016