Siemens SINAMICS DCM Operating Instructions Manual page 50

Technical data
4.3 Unit data
Common data
Rated
field DC voltage 1)
Rated frequency
Overload possibility 6)
Closed-loop control constancy
Degree of protection
Protection class
Table 4- 16 Technical data for 3-ph. 575 V AC, 60 A to 210 A, 2Q units
Order number 6RA80 ..
Rated DC current
Rated armature input current 2)
Rated power
Power loss at rated DC current
(approx.)
Rated field DC current
Type of cooling
Rated
fan supply voltage
Fan air flow
Fan noise level
Dimensions (HxWxD)
Weight (approx.)
Rated DC voltage for single-phase
operation
Rated DC current for single-phase
operation
48
V 390
Hz 45 to 65 10)
Max. 1.8x rated DC current
Δn = 0.006% of rated motor speed during operation with incremental
encoder and digital setpoint
Δn = 0.1% of rated motor speed during operation with analog tachometer
or analog setpoint 5)
IP00 acc. to DIN EN 60529
Class I (with protective conductor system) and class III (PELV) to EN
61800-5-1
..25-6GS22
A 60
A 49.8
kW 41.4
W 274
A 10
Self-ventilated
V -
m /h -
3
dBA -
mm 385x268x252
kg 11
V 460
A 42.0
..31-6GS22
125
104
86.3
463
10
Self-ventilated
-
-
-
385x268x252
14
460
87.5
Operating Instructions, 1.2012, C98130-A7066-A1-05-7619
..75-6GS22
210
174
145
742
15
Forced ventilation
Fan with internal power
supply
300
70.3
385x268x252
14
-
-
SINAMICS DCM DC Converter