Siemens SINAMICS DCM Manual page 48

4.3 Unit data
For dimension drawings, please refer to Chapter 5.
Explanation of footnotes following tables
3-ph. 400 VAC, 2Q devices
6RA8025-6DS22-0AA0
6RA8078-6DS22-0AA0
6RA8091-6DS22-0AA0
6RA8093-4DS22-0AA0
Table 4- 6 Technical data for 3-ph. 400 VAC, 2Q devices
Common data
Rated
armature supply voltage
1)
Electronic power supply,
rated supply voltage
Rated DC voltage
1)
Rated frequency
Overload possibility
6)
Closed-loop control constancy
Degree of protection
Protection class
Table 4- 7 Technical data for 3-ph. 400 VAC, 60 to 210 A, 2Q devices
Article number 6RA80 ..
Rated DC current
Rated armature input current
Rated power
Power loss at
rated DC current (approx.)
Rated
field supply voltage
1)
Rated
field DC voltage
1)
Rated field DC current
SINAMICS DCM DC Converter
Operating Instructions, 02.2015, A5E34763375/RS-AA/001
6RA8028-6DS22-0AA0
6RA8081-6DS22-0AA0
6RA8095-4DS22-0AA0
V 3-ph. 400 VAC (+15% / -20%);
for device 6RA8098-4DS22-0AA0: +10% / -20%
V 2-ph. 380 (-25%) to 480 VAC (+10%); In = 1 A or
1-ph. 190 (-25%) to 240 VAC (+10%); In = 2 A
(-35% for 1 min.)
With option L05: 18 to 30 VDC; In = 5 A
V 485
Hz 45 to 65
10)
Max. 1.8x rated DC current
Δn = 0.006% of the rated motor speed during operation with
incremental encoder and digital setpoint
Δn = 0.1% of the rated motor speed during operation with
analog tachometer or analog setpoint
IP00 acc. to DIN EN 60529
Class I (with protective conductor system) and class III (PELV)
according to EN 61800-5-1
..25-6DS22-...
A 60
A 49.8
2)
kW 29.1
W 250
V
V 325
A 10
ac.maher.co.ir
6RA8031-6DS22-0AA0
6RA8085-6DS22-0AA0
6RA8098-4DS22-0AA0
5)
..28-6DS22-... ..31-6DS22-...
90
74.7
43.7
356
2-ph. 400 VAC (+15% / -20%)
325
10
Technical data
4.3 Unit data
6RA8075-6DS22-0AA0
6RA8087-6DS22-0AA0
..75-6DS22-...
125 210
104 174
60.6 102
409 689
325 325
10 15
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