6RA7091-6FV62-0 6RA70916FV620
SIMOREG DC Master Converter, with microprocessor for 4-quadrant drives Circuit (B6) A (B6) C input: 460V 3AC, 995A controllable: Field rectifier D480/1200 MREQ-GEGF6V62 output: DC 480V, 1200A Output US-Rating: 500 V DC, 850A Field-input. 460V-output. 375V, 30 A
SIMOREG DC-MASTER chassis converters 6RA70 for four-quadrant operation (B6)A (B6)C 3-ph. 690 V AC
| Rated supply voltage armature ) V
|
3-ph. AC 460 (+15 % / –20 %) | ||
| Rated input current armature ) A | 995 | ||
| Rated supply voltage electronics supply V | 2-ph. AC 380 (–25%) to 460 (+15%); n=1 A or 1-ph. AC 190 (–25%) to 230 (+15%); n=2 A (–35% for 1 min) | ||
| Rated supply voltage fan V | ph. AC 230 (±10%)
|
||
| Nominal fan current A | 2.6 3.3 | ||
| Air flow rate m3/h | 1300 1300 | ||
| Fan noise level dBA | 82 85 | ||
| Rated supply voltage field ) V | 2-ph. AC 460 (+15 % / –20 %) | ||
| Rated frequency Hz | 45 to 65 | ||
| Rated DC voltage ) V | 480 | ||
| Rated DC current A | 1200 | ||
| Overload capability | Max. 1.8 times rated DC current | ||
| Rated output kW | 576 | ||
| Power loss at rated DC current (approx.) W | 4620 | ||
| Rated DC voltage field ) V | Max. 375 | ||
| Rated DC current field A | 30 | ||
| Operational ambient temperature °C | 0 to 40 at rated ) separately cooled | ||
| Storage and transport temperature °C | –25 to +70 | ||
| Installation altitude above sea level | ≤1000 m at rated DC current ) | ||
| Dimensions (H x W x D) mm | 780 x 410 x 362 | ||
| See dimension drawing on Page | 9/9 | ||
| Weight (approx.) kg | 85 |
