Page 21 - Gefran - Inverter system and power supply unit (ADV200 Drive family)

Gefran S.p.A. - Drive & Motion Control Unit • www.gefran.com 21

Switching frequency
fsw Reduction factor ADV200 - 4

Sizes Kv Kt Kalt Kf (4)
ADV200
Default Higher @400Vac @460Vac %
and from
AFE200
(1) (1) (2) (3) 2 kHz 4 kHz 6 kHz 8 kHz 10 kHz 12 kHz ADV200-DC

1007 8 10, 12 1.2 1 1 1 1 0.85 0.7

1015 8 10, 12 1.2 1 1 1 1 0.85 0.7
ADV200 - 6
1022 4 6, 8, 10, 12 1.2 1 1 0.85 0.7 0.55 0.4
1030 4 6, 8, 10, 12 1.2 1 1 0.85 0.7 0.55 0.4

1040 4 6, 8, 10, 12 1.2 1 1 0.85 0.7 0.6 0.5
2055 4 6, 8, 10, 12 1.2 1 1 0.85 0.7 0.6 0.5
2075 4 6, 8, 10, 12 1.2 1 1 0.85 0.7 0.6 0.5

2110 4 6, 8, 10, 12 1.2 1 1 0.85 0.7 0.6 0.5 ADV100
3150 4 6, 8, 10, 12 1.2 1 1 0.85 0.7 0.6 0.5
3185 4 6, 8, 10, 12 1.2 1 1 0.85 0.7 0.6 0.5

3220 4 6, 8, 10, 12 1.2 1 1 0.85 0.7 0.6 0.5
4300 4 6, 8, 10, 12 1.2 1 1 0.85 0.7 0.6 0.5 ADV80
Tamb ≤ 30°C
4370 4 6, 8, 10, 12 Tamb 40°C = 1 1.2 1 1 0.85 0.7 0.6 0.5
= 1 Tamb 40°C
4450 4 6, 8 = 0,9 1.2 1 1 0.85 0.7 0 0
HD:
5550 4 6, 8 from AFE200: 0.9 1.2 1 1 0.85 0.7 0 0
Tamb
≤ 30°C =1 from AFE200: AFE200
5750 4 6, 8 Tamb LD: 1.2 1 1 0.85 0.7 0 0
from AFE200: ≤ 30°C =0.9 0.8
5900 4 6, 8 Tamb 1.2 1 1 0.85 0.7 0 0
31 ... 40°C from AFE200:
Tamb
61100 4 6, 8 =0.9 31 ... 40°C 1.2 1 1 0.85 0.7 0 0
=0.81
FFE200
61320 4 6, 8 1.2 1 1 0.85 0.7 0 0
71600 4 - 1.2 1 1 0 0 0 0

72000 4 - 1.2 1 1 0 0 0 0
72500 2 4 1.2 1 0.85 0 0 0 0
SMB200
73150 2 - 1.2 1 0 0 0 0 0

73550 2 - 1.2 1 0 0 0 0 0
400 kW 4 (5) - 1.2 1 1 (5) 0 0 0 0
500 kW 2 4 (5) 1.2 1 0.85 (5) 0 0 0 0
PROGRAM.
630 kW 2 - 1.2 1 0 0 0 0 0
710 kW 2 - 1.2 1 0 0 0 0 0

900 kW 2 - 1.2 1 0 0 0 0 0
1 MW 2 - 1.2 1 0 0 0 0 0

(1) Kv : Derating factor for mains voltage at 460Vac or AFE200 power supply.
(2) Kt : Derating factor for ambient temperature of 50°C (1% every °C over 40°C with HD and 2% every °C over 40°C with LD)
(3) Kalt : Derating factor for installation at altitudes above 1000 meters a.s.l. (up to a maximum of 2000 m). Value to be applied = 1.2% each 100 m increase above 1000 m. APPENDIX
For example: Altitude 2000 m, Kalt = 1.2% * 10 = 12% derating; In derated = (100 - 12) % = 88 % In
(4) Kf : Derating factor for higher switching frequency
(5) from fw 6.03.