Page 38 - Gefran - Inverter system and power supply unit (ADV200 Drive family)
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38 Inverter System & Power Supply Unit
2.5 Choosing the Inverter
The combinations of motor power ratings and inverters listed in the table shows the use of motors in which the volt-
age rating is equal to that of the mains power.
For motors with different voltage ratings the inverter must be chosen according to the current rating of the motor.
The combinations listed in the table thus show the current that can be delivered by the drive during continuous op-
ADV200-DC • DC bus power supply
ADV200 - 4 • Basic
eration and overload conditions, according to the mains voltage.
The same engineering criteria apply for operations with additional derating factors:
• Kv Power supply voltage
• Kt Ambient temperature
• Kf Switching frequency
• Kalt Altitude of installation
2.6 Input Data
Input voltage Overvoltage Undervoltage DC input current (*)
Udc threshold threshold DC-Link
Heavy Duty Light Duty Capacity
Sizes (Overvoltage) (Undervoltage)
ADV200-DC -4/4a -6/6a (150% overload) (110% overload)
-4/4a -6/6a -4/4a -6/6a -4/4a -6/6a -4/4a -6/6a
@ 540 [Vdc] @ 930 [Vdc] @ 540 [Vdc] @ 930 [Vdc]
[Vdc] [Vdc] [Vdc] [Vdc] [Vdc] [Vdc] [µF]
[Arms] [Arms] [Arms] [Arms]
3185 - - - 39 - 48 - 1500
3220 - - - 48 - 65 - 1500
4300 - - - 65 - 80 - 2350
4370 - - - 80 - 90 - 2800
4450 - - - 90 - 125 - 3400
5550 - - - 125 - 175 - 4700
5750 - - - 175 - 210 - 5600
5900 - - - 210 - 240 - 6800
61100 - - - 240 - 290 - 11200
61320 - - - 290 - 350 - 13600
450 ... 750
71600 820 380 370 211 430 257 16800
[Vdc]
72000 430 262 510 322 16800
72500 510 322 710 405 25200
73150 710 412 780 468 25200
73550 780 468 850 514 25200
600 ...
400 kW 860 514 1020 637 2 x 16800
1120 [Vdc]
500 kW 1192 676 1020 653 1420 797 2 x 25200
630 kW 1420 814 1560 925 2 x 25200
710 kW 1560 926 1700 1032 2 x 25200
900 kW 2130 1236 2610 1445 3 x 25200
1 MW 2340 1445 2550 1542 3 x 25200
1,35 MW - - - - 1684 - 1855 4 x 25200
1,65 MW - - - - 2058 - 2254 5 x 25200
(*) RMS input current in case of power from 6 impulse bridge.
