Siemens 6RA7086-6KS22

Description 05.05
3-22 Siemens AG 6RX1700-0AD76
SIMOREG DC Master Operating Instructions
3.4.17 Converters 3AC 460V, 850A to 1200A, 4Q
Order No. 6RA70 . . – 6FV62
87 91
Rated supply voltage armature
1)
V 3AC 460 (+15% / – 20%)
Rated input current armature
2)
A 705 995
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 1AC 230 (±10%) 1AC 230 (±10%)
50Hz 60Hz 50Hz 60Hz
Fan rated current A 0.55 0.75 2.6 3.3
Air flow rate m
3
/h 570 570 1300 1300
Fan noise level dBA 73 76 82 85
Rated supply voltage field
1)
V 2AC 460 (+15% / – 20%)
Rated frequency Hz 45 to 65
10)
Rated DC voltage
1)
V 480
Rated DC current A 850 1200
Overload capability
6)
max. 180% of rated DC current
Rated output kW 408 576
Power loss at rated DC current
(approx.)
W 2514 4620
Rated DC voltage field
1)
V max. 375
Rated DC current field A 30
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
Dimension diagram see Section 5.2.8 5.1.13
Weight (approx.) kg 47 85
Explanation at end of list of tables