Siemens 6RA7086-6KS22

05.05 Description
Siemens AG 6RX1700-0AD76 3-19
SIMOREG DC Master Operating Instructions
3.4.14 Converters 3AC 400V, 850A to 2000A, 4Q
Order No. 6RA70 . . – 6DV62 6RA70 . . – 4DV62
87 91 93 95
Rated supply voltage armature
1)
V 3AC 400 (+15% / – 20%)
Rated input current armature
2)
A 705 995 1326 1658
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 (±15%) 50Hz
3AC 460 (±10%) 60Hz
3AC 400 (±10%) 50Hz
3AC 460 (±10%) 60Hz
3AC 400 (±10%) 50Hz
3AC 460 (±10%) 60Hz
50Hz 60Hz 50Hz 60Hz
Fan rated current A 0.3
8)
1.0
9)
1.25
9)
1.0
9)
1.25
9)
Air flow rate m
3
/h 570 1300 1300 2400 2400
Fan noise level dBA 73 83 87 83 87
Rated supply voltage field
1)
V 2AC 400 (+15% / – 20%)
7)
Rated frequency Hz 45 to 65
10)
Rated DC voltage
1)
V 420
Rated DC current A 850 1200 1600 2000
Overload capability
6)
max. 180% of rated DC current
Rated output kW 357 504 672 840
Power loss at rated DC current
(approx.)
W 2420 4525 5708 6810
Rated DC voltage field
1)
V max. 325
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 700x268x362 780x410x362 880x450x500
Dimension diagram see Section 5.1.12 5.1.13 5.1.14
Weight (approx.) kg 45 85 145
Explanation at end of list of tables