Converters 3Ac 575V, 850A To 2000A, 4Q - Siemens SIMOREG DC Master 6RA7028-6DS22 Operating Instructions Manual

Description

3.4.19 Converters 3AC 575V, 850A to 2000A, 4Q

Order No.
Rated supply voltage armature
Rated input current armature
Rated supply voltage electronics
power supply
Rated supply voltage fan
Fan rated current
Air flow rate
Fan noise level
Rated supply voltage field
Rated frequency
1)
Rated DC voltage
Rated DC current
6)
Overload capability
Rated output
Power loss at rated DC current
(approx.)
1)
Rated DC voltage field
Rated DC current field
Operational ambient temperature
Storage and transport
temperature
Installation altitude above sea level
Control stability
Environmental class DIN IEC 721-3-3
Degree of protect. DIN 40050
IEC 144
Dimensions (HxWxD)
Weights (approx.)
Explanation at end of list of tables
3-24
87
1)
V
2)
A 705
V
V 3AC 400 (±15%) 50Hz
3AC 460 (±10%) 60Hz
A 0,24
3
m /h 570
dBA 73
1)
V
Hz
V
A 850
kW 510
W 2780
V
A
°C
°C
0.006% of the rated motor speed, valid for pulse encoder operation and digital
Ã2Ã
setpoint
0.1% of the rated motor speed, valid for analog tacho or analog
Ã2Ã
setpoint
mm 700x268x362
kg 45
6RA70 . . – 6GV62
90
3AC 575 (+10% / – 20%)
912
2AC 380 (– 25%) to 460 (+15%); I n =1A oder
1AC 190 (– 25%) to 230 (+15%); I n =2A
(– 35% for 1min)
3AC 400 (±10%) 50Hz
3AC 460 (±10%) 60Hz
50Hz 60Hz
1,0 1,25
1300 1300
83
2AC 460 (+10% / – 20%)
45 to 65
600
1100
max. 180% of rated DC current
660
4515
max. 373
30
0 to 40 at I rated
forced-cooled
– 25 to +70
≤ 1000 m at rated DC current
5)
3K3
IP00
780x410x362
85
6RA70 . . – 4GV62
93
1326
3AC 400 (±10%) 50Hz
3AC 460 (±10%) 60Hz
50Hz
1,0
2400
87 83
1600
960
5942
40
3)
4)
880x450x500
145
Siemens AG
SIMOREG DC Master Operating Instructions
02.00
95
1658
60Hz
1,25
2400
87
2000
1200
7349
6RX1700-0AD76