SIEMENS
SINAMICS DCM
DC Converter and Control Module
DC Converter
3/23
Siemens D 23.1 · 2014
3
■
Technical specifications
(continued)
SINAMICS DC MASTER converters for 400 V 3 AC, 1200 to 3000 A, four-quadrant operation
Note:
Detailed dimensional drawings in PDF and DXF format are
available on the Internet at
.
Type
6RA8091-
6DV62-0AA0
6RA8093-
4DV62-0AA0
6RA8095-
4DV62-0AA0
6RA8098-
4DV62-0AA0
Rated armature supply
voltage
1)
V
400 3 AC
(+15/-20 %)
400 3 AC
(+10/-20 %)
Rated armature input current
A
996
1328
1660
2490
Rated supply voltage,
electronics power supply
V
380 (-25 %) … 480 (+10 %) 2 AC;
I
n
= 1 A or
190 (-25 %) … 240 (+10 %) 2 AC;
I
n
= 2 A
Rated fan supply voltage
V
400 V 3 AC ± 10 % (50 Hz)
460 V 3 AC ± 10 % (60 Hz)
Rated fan current
A
0.3
3)
1
4)
Cooling air requirement
m
3
/h
1000
2400
Sound pressure level
2)
dB (A)
64.5
75.6
Rated field supply voltage
1)
V
480 2 AC
(+10/-20 %)
Rated frequency
Hz
45 … 65
Rated DC voltage
1)
V
420
Rated DC current
A
1200
1600
2000
3000
Overload capability
x
×
I
n
1.8
Rated power
kW
504
672
840
1260
Power loss at rated DC current
kW
4.11
5.68
6.78
10.64
Rated DC field voltage
1)
V
Max. 390
Rated DC field current
A
40
Normal ambient temperature
in operation
4)
°C
0 … +40
Storage and transport
temperature
°C
-40 … +70
Installation altitude above
sea level
4)
≤
1000 m for rated DC current
Dimensions
• Width
mm
268
453
• Height
mm
785
883
• Depth
mm
435
505
Weight, approx.
kg
78
155
185
1)
The armature/field supply voltage may be lower than the rated armature/
field voltage (set by parameter). A minimum input voltage of 50 V is permis-
sible for units with a rated voltage of 400 V, 480 V and 575 V, or 85 V for
higher rated voltages. The output voltage is reduced accordingly. The
specified DC output voltage can be maintained up to an undervoltage of
5 % of the line supply voltage (rated armature/field supply voltage).
2)
Fan noise for a unit installed in an IP20 electrical cabinet (door closed,
50 Hz operation or operation at 24 V DC for units with an internal supply).
3)
For fan motor type R2D220-AB02-19 in units 6RA8081, 6RA8085, and
6RA8087 with a rated voltage of 400 V or 575 V, UL systems require a
Siemens motor circuit breaker of type 3RV1011-0DA1 or 3RV1011-0EA1,
set to 0.3 A.
4)
For derating factors at higher temperatures and installation altitudes,
see page 3/8.
© Siemens AG 2014