Siemens SIMOREG DC Master 6RA7018-6DS22 - Converters 3 AC 400 V, 15 A to 125 A, 4 Q

02.00 Description
Siemens AG 6RX1700-0AD76 3-17
SIMOREG DC Master Operating Instructions
3.4.12 Converters 3AC 400V, 15A to 125A, 4Q
Order No. 6RA70 . . – 6DV62
13 18 25 28 31
Rated supply voltage armature
1)
V 3AC 400 (+15% / – 20%)
Rated input current armature
2)
A13255075104
Rated supply voltage electronics
power supply
V 2AC 380 (– 25%) to 460 (+15%); I
n
=1A oder
1AC 190 (– 25%) to 230 (+15%); I
n
=2A
(– 35% for 1min)
Rated supply voltage field
1)
V 2AC 400 (+15% / – 20%)
7)
Rated frequency Hz 45 to 65
Rated DC voltage
1)
V 420
Rated DC current A 15 30 60 90 125
Overload capability
6)
max. 180% of rated DC current
Rated output kW 6,3 12,6 25 38 52,5
Power loss at rated DC current
(approx.)
W 117 163 240 312 400
Rated DC voltage field
1)
V max. 325
Rated DC current field A 3 5 10
Operational ambient temperature °C 0 to 45 at I
rated
3)
self-cooled
Storage and transport
temperature
°C – 25 to +70
Installation altitude above sea level
≤ 1000 m at rated DC current
4)
Control stability Q 
0.006% of the rated motor speed, valid for pulse encoder operation and
digital setpoint
Q 
0.1% of the rated motor speed, valid for analog tacho or analog
setpoint
5)
Environmental class DIN IEC 721-3-3 3K3
Degree of protect. DIN 40050
IEC 144
IP00
Dimensions (HxWxD) mm 385x265x239 385x265x283
Weights (approx.) kg 11 11 14 14 16
Explanation at end of list of tables