Fagor DDS APS-24, Руководство по оборудованию

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   Power supplies
2.
94
Ref.1912
DDS
HARDWARE
· 70 ·
RPS modules
Technical data
T. H2/23 Technical characteristics.
RPS-80 RPS-75 RPS-45 RPS-20
Line voltage 3-ph, from 400 (1-10 %) V AC to 460 (1+10 %) V AC
Line frequency 48 ... 62 Hz
Rated mains power active consumption
in RPS mode (cos

≈
1)
81 kW 76 kW 46 kW 21 kW
Rated mains power active consumption
in RB6 mode (cos

≈
0.9)
81 kW 76 kW 46 kW 21 kW
Minimum power cable section
·1·
70 mm² 70 mm² 35 mm² 10 mm²
Power DC BUS voltage,
VBUS
PROG
600, 625 or 675 V DC. Programmable with VP5
Max. power DC BUS voltage,
VBUS
MAX
750 V DC
Rated (in S1) output current in
RPS mode
·2·
128 A 120 A 72 A 32 A
Rated (in S1) output power
in RPS mode
·3·
80 kW 75 kW 45 kW 20 kW
Maximum regenerative power
in RB6/RPS mode
75/104 kW 75/97 kW 39/59 kW 19/26 kW
Maximum consumption power
in RB6/RPS mode
97/104 kW 97/97 kW 55/59 kW 26/26 kW
Power dissipated at max. load 1 kW 1 kW 0.7 kW 0.5 kW
Related chokes (3-ph)
RPS-75-3
CHOKE
RPS-75-3
CHOKE
RPS-45
CHOKE
RPS-20
CHOKE
Choke cable - RPS (shielded)
Max. length: 2 m)
·1·
70 mm² 70 mm² 35 mm² 10 mm²
Power INPUT for the module control
circuit · 24 V DC ·
3-ph, line voltage from
400 (1-10 %) V AC to 460 (1+10 %) V AC
Line frequency: 48 ... 62 Hz
Mains consumption to generate 24 V DC 0.7 A
Output voltage of the auxiliary power 24 V DC ±5 %
Maximum current supplied 8 A at 24 V DC (192 W)
Filter capacity 2145 µF, 900 V 825 µF, 900 V 560 µF, 900 V
Energy stored in capacitors 0.5 C V²
Max. voltage at contacts “
SYSTEM OK
”,
“
LINE CONTACT
” and “
AS1-AS2
125 V AC, 150 V DC
Max. current at contacts “
SYSTEM OK
”,
“
LINE CONTACT
” and “
AS1-AS2
”
2 A
Status display 7-segment display
Width in mm | in 350 | 13.8 350 | 13.8 311 | 12.2 194 | 7.6
Approx. mass in kg | lb 20 | 44.1 20 | 44.1 16 | 35.3 10 | 22.0
·1·
Depending on the rated operating power.
·2·
For a DC BUS voltage of 625 V.
·3·
For high temperatures, refer to derating graphs ·power reduction graph·.
T. H2/24 Ambient conditions and other characteristics.
RPS-80 RPS-75 RPS-45 RPS-20
Ambient temperature
·1·
0°C/+45°C (32°F/+113°F)
Storage temperature -25°C/+60°C (-13°F/+140°F)
Max. humidity < 90 % (non condensing at 45°C/113°F)
Maximum installation altitude 2 000 m (6 561 ft) above sea mean level
Operating vibration 1 g
Shipping vibration 1.5 g
Sealing IP 2x
·1·
For high temperatures, refer to derating graphs ·power reduction graph·.