Siemens 6RA7086-6KS22

Description 05.05
3-26 Siemens AG 6RX1700-0AD76
SIMOREG DC Master Operating Instructions
3.4.21 Converters 3AC 830V, 950A to 1900A, 4Q
Order No. 6RA70 . . – 6LV62 6RA70 . . – 4LV62
88 93 95
Rated supply voltage armature
1)
V 3AC 830 (+10% / – 20%)
Rated input current armature
2)
A 788 1244 1575
Rated supply voltage electronics
power supply
V 2AC 380 (– 25%) to 460 (+15%); I
n
=1A or
1AC 190 (– 25%) to 230 (+15%); I
n
=2A
(– 35% for 1min)
Rated supply voltage fan V 3AC 400 (±10%) 50Hz
3AC 460 (±10%) 60Hz
3AC 400 (±10%) 50Hz
3AC 460 (±10%) 60Hz
50Hz 60Hz 50Hz 60Hz
Fan rated current A 1.0
9)
1.25
9)
1.0
9)
1.25
9)
Air flow rate m
3
/h 1300 1300 2400 2400
Fan noise level dBA 83 87 83 87
Rated supply voltage field
1)
V 2AC 460 (+15% / – 20%)
Rated frequency Hz 45 to 65
10)
Rated DC voltage
1)
V 875
Rated DC current A 950 1500 1900
Overload capability
6)
max. 180% of rated DC current
Rated output kW 831 1313 1663
Power loss at rated DC current
(approx.)
W 4870 7153 8700
Rated DC voltage field
1)
V max. 375
Rated DC current field A 30 40
Operational ambient temperature °C 0 to 40 at I
rated
3)
forced-cooled
Storage and transport
temperature
°C – 25 to +70
Installation altitude above sea level
≤ 1000 m at rated DC current
4)
Control stability ∆n = 0.006% of the rated motor speed, valid for pulse encoder operation and
digital setpoint
∆n = 0.1% of the rated motor speed, valid for analog tacho or analog
setpoint
5)
Environmental class
DIN IEC 60 721-3-3
3K3
Degree of protection DIN EN 60529 IP00
Dimensions (HxWxD) mm 780x410x362 880x450x500
Dimension diagram see Section 5.1.13 5.1.14
Weight (approx.) kg 85 145
Explanation at end of list of tables