120
ADV200 WA • Quick start up guide - Specification and installation
10.2 Choke
10.2.1 Optional input chokes (L1)
A three-phase mains choke is mandatory for 2075 (LD) ... 4450 and ≥ 72000
sizes.
Use of mains chokes with an impedance of at least 3% is recommended.
The table below shows the minimum inductance values and current ratings with
the codes proposed by Gefran.
In case of a Master and Slave connection (500 to 1200 kW devices) the use of
identical chokes (same inductance value and same current rating) for each Master
drive and for each Slave drive is mandatory to ensure the correct distribution of
current over the drive input rectifier bridges.
Sizes
Inverter
Output
Mains
inductance
(mH)
Rated
current
(A)
Saturation
current
(A)
Type
Code
1015 ... 1055
HD / LD
Integrated on DC-link
2075
HD
Integrated on DC-link
LD
0.89
16.5
31
LR3y-2073-35%
S7F09
2110
HD / LD
1.75
23
43
LR3y-3110-35%
S7HB3
2150
HD / LD
1.3
30
55
LR3y-3150-35%
S7HB0
3185
HD / LD
1.1
36
66
LR3y-4185-35%
S7HB4
3220
HD / LD
0.88
44
81
LR3y-4220-35%
S7HB5
3300
HD / LD
0.66
59
108
LR3y-4300-35%
S7HB6
4370
HD / LD
0.52
75
128
LR3y-4370-35%
S7HB7
4450
HD
0.44
96
163
LR3-4-045-35% S7FF10
LD
Integrated on DC-link
4550 ... 61600
HD / LD
Integrated on DC-link
72000
HD
0.085
309
618
LR3-160
S7D40
LD
0.085
420
710
LR3-200
S7AE9
72500
HD / LD
0.085
420
710
LR3-200
S7AE9
73150
HD / LD
0.06
550
1050
LR3-315
S7D28
73550
HD / LD
0.04
700
900
LR3-ADV-355
S7LR01
74000
HD / LD
0.04
700
900
LR3-ADV-355
S7LR01
500 kW
ADV200-WA-72500-KXX-4-MS 05 -SI
HD / LD
0.085
420
710
LR3-200
S7AE9
ADV200-WA-72500-XXX-4-SL
0.085
420
710
LR3-200
S7AE9
630 kW
ADV200-WA-73150-KXX-4-MS 06 -SI
HD / LD
0.06
550
1050
LR3-315
S7D28
ADV200-WA-73150-XXX-4-SL
0.06
550
1050
LR3-315
S7D28
710 kW
ADV200-WA-73550-KXX-4-MS 07 -SI
HD / LD
0.04
700
900
LR3-ADV-355
S7LR01
ADV200-WA-73550-XXX-4-SL
0.04
700
900
LR3-ADV-355
S7LR01
800 kW
ADV200-WA-74000-KXX-4-MS 08 -SI
HD / LD
0.04
700
900
LR3-ADV-355
S7LR01
ADV200-WA-74000-XXX-4-SL
0.04
700
900
LR3-ADV-355
S7LR01
1000 kW
ADV200-WA-73550-KXX-4-MS 10 -SI
HD / LD
0.04
700
900
LR3-ADV-355
S7LR01
ADV200-WA-73550-XXX-4-SL
0.04
700
900
LR3-ADV-355
S7LR01
ADV200-WA-73550-XXX-4-SL
0.04
700
900
LR3-ADV-355
S7LR01
1200 kW
ADV200-WA-74000-KXX-4-MS 12 -SI
HD / LD
0.04
700
900
LR3-ADV-355
S7LR01
ADV200-WA-74000-XXX-4-SL
0.04
700
900
LR3-ADV-355
S7LR01
ADV200-WA-74000-XXX-4-SL
0.04
700
900
LR3-ADV-355
S7LR01
Caution