Page 59 - Gefran - Inverter system and power supply unit (ADV200 Drive family)

Gefran Spa - Drive & Motion Control Unit • www.gefran.com 59

The derating factors shown in the table below are applied to the rated DC output by the user. They are not automatically imple-
mented by the drive:
Idrive = In x Kalt x Kt x Kv

Reduction factor ADV200 - 4
Sizes
ADV200-6 Kv (2) Kt (3) Kalt %
Tamb ≤ 30°C Tamb 31 ... 40°C HD LD (4)
5750 1 0.9 0.8 - 1.2
6900 1 0.9 0.8 - 1.2
61100 1 0.9 0.8 - 1.2 ADV200-DC
61320 1 0.9 0.8 - 1.2
71600 1 0.87 (5) 0.9 0.8 1.2
72000 1 1 0.9 0.8 1.2
72500 1 0.88 0.9 0.8 1.2
73150 1 0.88 0.9 0.8 1.2 ADV200 - 6
73550 1 0.88 0.85 0.8 1.2
400 kW 1 1 0.9 0.8 1.2
500 kW 1 0.88 0.9 0.8 1.2
630 kW 1 0.88 0.9 0.8 1.2
710 kW 1 0.88 0.85 0.8 1.2 ADV100
900 kW 1 0.88 0.9 0.8 1.2
1 MW 1 0.88 0.85 0.8 1.2
1.35 MW 1 0.88 0.85 0.8 1.2
1.65 MW 1 0.88 0.85 0.8 1.2
(2) Kv : Derating factor for DC power supply from AFE200 (1120 Vdc), only applied with ambient temperatures of more than 30°C. ADV80
(3) Kt : Derating factor with an ambient temperature of 50°C (1% every °C over 40°C with HD and 2% every °C over 40°C with LD), >35°C for sizes 73550, 710 kW and 1000 kW.
(4) Kalt : Derating factor for installation at altitudes above 1000 meters a.s.l. Value to be applied = 1.2% each 100 m increase above 1000 m (up to a maximum of 2000 m). If the ambient temperature is ≤ 30°C and the
application provides for the use of Kv derating, Kalt derating can be avoided.
E.g.: Altitude 2000 m, Kalt = 1.2% * 10 = 12% derating; In derated = (100 - 12) % = 88 % In.
(5) Kv = 1, , with fixed switching frequency set to 2 kHz (default = 4 kHz).
Asynchronous motor control
Switching frequency AFE200
Overload Overload according to
(For Asynchronous motors) “Fixed frequency” mode output frequency
Sizes (PAR 568 Switch freq. mode =0, default)
ADV200-6 Maximum
Heavy Duty Light Duty Minimum Heavy Duty Light Duty
(default)
K1 HD K2 HD K3 HD K1 LD K2 LD
[a] [a] (KHz) (KHz)
[%] [Hz] [Hz] [%] [Hz] FFE200
5750 4 2 100 3 4.8 100 3
6900 136% 60 sec, n.a. 4 2 100 3 4.8 100 3
61100 183% 0.5 sec. 2 2 100 3 4.8 100 3
61320 2 2 100 3 4.8 100 3
71600 4 2 100 3 4.8 100 3 SMB200
72000 2 2 100 3 4.8 100 3
72500 2 2 100 3 4.8 100 3
73150 2 2 100 3 4.8 100 3
73550 2 2 100 3 4.8 100 3
400 kW 2 2 100 3 4.8 100 3
150% 60 sec,
500 kW 110% 60 sec. 2 2 100 3 4.8 100 3 PROGRAM.
180% 0.5 sec.
630 kW 2 2 100 3 4.8 100 3
710 kW 2 2 100 3 4.8 100 3
900 kW 2 2 100 3 4.8 100 3

1 MW 2 2 100 3 4.8 100 3
1.35 MW 2 2 100 3 4.8 100 3 APPENDIX
1.65 MW 2 2 100 3 4.8 100 3