Siemens SINAMICS DCM Operating Instructions Manual page 54

Technical data
4.3 Unit data
3-ph. 830 V AC, 2Q units
6RA8088-6LS22
Table 4- 22 Technical data for 3-ph. 830 V AC, 2Q units
Common data
Rated
armature supply voltage 1)
Rated
field supply voltage 1)
Electronics power supply, rated supply
voltage
Rated DC voltage 1)
Rated
field DC voltage 1)
Rated frequency
Overload possibility 6)
Closed-loop control constancy
Degree of protection
Protection class
Table 4- 23 Technical data for 3-ph. 830 V AC, 900 A to 1900 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
52
6RA8093-4LS22
V 3-ph. 830 V AC (+10 % / – 20 %)
V 2-ph. 480 V AC (+10 % / – 20 %)
V 2-ph. 380 (– 25 %) to 480 V AC (+10 %); In = 1 A or
1-ph. 190 (– 25 %) to 240 V AC (+10 %); In = 2 A
(– 35 % for 1min.)
With option L05: 18 to 30 V DC; In = 5 A
V 1000
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
..88-6LS22
A
A
kW
W
A
Forced ventilation
50 Hz V 3-ph. 400 V AC (±10
60 Hz %)
3-ph. 460 V AC (±10
%)
With option L21:
1-ph. 230 V AC
(±10 %)
6RA8095-4LS22
..93-4LS22
950
789
950
4221
40
Forced ventilation
Operating Instructions, 1.2012, C98130-A7066-A1-05-7619
..95-4LS22
1500
1245
1500
7122
40
Forced ventilation
3-ph. 400 V AC (±10 %)
3-ph. 460 V AC (±10 %)
-
SINAMICS DCM DC Converter
1900
1577
1900
8669
40