05.05 Description
Siemens AG 6RX1700-0AD76 3-11
SIMOREG DC Master Operating Instructions
3.4.6 Converters 3AC 460V, 210A to 600A, 1Q
Order No. 6RA70 . . – 6FS22
75 78 82 85
Rated supply voltage armature
1)
V 3AC 460 (+15% / – 20%)
Rated input current armature
2)
A 175 233 374 498
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 DC 24V internal 1AC 230 (±10%)
50Hz 60Hz
Fan rated current A 0.55 0.75
Air flow rate m
3
/h 100 570 570
Fan noise level dBA 40 73 76
Rated supply voltage field
1)
V 2AC 460 (+15% / – 20%)
Rated frequency Hz 45 to 65
10)
Rated DC voltage
1)
V 550
Rated DC current A 210 280 450 600
Overload capability
6)
max. 180% of rated DC current
Rated output kW 115 154 247 330
Power loss at rated DC current
(approx.)
W 700 792 1519 1845
Rated DC voltage field
1)
V max. 375
Rated DC current field A 15 25
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 385x265x313 625x268x318
Dimension diagram see Section 5.2.2 5.2.3
Weight (approx.) kg 17 18 32
Explanation at end of list of tables
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