Operating instructions i550 cabinet frequency inverter | 11
© 11/2021 · EN · www.Lenze.com
Mechanical installation
B
B1
E2
E1
H
H1
BB
Dimensions and assembly
NOTE
The specied installation clearances are minimum dimensions to ensure a sucient air
circulation for cooling purposes. They do not take into account the bending radii of the
connecting cables.
Several i5xx cabinet inverters can be mounted directly next to each other, regardless of the
device size. No installation clearance is required between the devices.
Inverter
Rated power Weight H W D H1 W1
Screws
E1 E2
[kW] [kg] [mm] [mm] [mm] [mm] [mm] [mm] [mm]
1-phase mains connection 120 V devices
I55AExxxA
0.25 ... 0.37 1 180 60 130
190 - 2x M5 >50 >50
I55AExxxA
0.75 ... 1.1 1.35 250 60 130
260 - 2x M5 >50 >50
1-phase mains connection 230/240 V devices
I55AExxxB
0.25 ... 0.37 0.8 155 60 130
165 - 2x M5 >50 >50
I55AExxxB
0.55 ... 0.75 1 180 60 130
190 - 2x M5 >50 >50
I55AExxxB
1.1 ... 2.2 1.35 250 60 130
260 - 2x M5 >50 >50
1-/3-phase mains connection 230/240 V devices
I55AExxxD 0.25 ... 0.37 0.8 155 60 130
165 - 2x M5 >50 >50
I55AExxxD 0.55 ... 0.75 1 180 60 130
190 - 2x M5 >50 >50
I55AExxxD 1.1 ... 2.2 1.35 250 60 130
260 - 2x M5 >50 >50
I55AExxxC 4 ... 5.5 2.1 250 90 130
260 30 4x M5 >50 >100
3-phase mains connection 400/480 V devices
I55AExxxF 0.37 0.8 155 60 130
165 - 2x M5 >50
>50
I55AExxxF 0.55 ... 0.75 1 180 60 130
190 - 2x M5 >50
>50
I55AExxxF 1.1 ... 2.2 1.35 250 60 130
260 - 2x M5 >50
>50
I55AExxxF 3 ... 4 2.3 250 90 130
260 30 4x M5 >50
>100
I55BExxxF 3 ... 4 1.35 250 60 130
260 - 2x M5
>50 >50
I55AExxxF 5.5 2.3 250 90 130
260 30 4x M5
>50 >50
I55AExxxF 7.5 ... 11 3.7 276 120 130
285 60 4x M5
>50 >100
I55BExxxF 7.5 ... 11 3.7 276 120 130
285 60 4x M5
>50 >100
I55AExxxF 15 ... 22 10.3 347 204.5 222
343 180 4x M6
>50 >100
I55AExxxF 30 ... 45 17.2 450 250 230
496 210 4x M8
>95 >120
I55AExxxF 55 ... 75 24 536 250 265
596 210 4x M8
>95 >260
I55AExxxF 90 ... 110 35.6 685 258 304
748 210 4x M8
>95 >260
PreparationImportant notes Dimensions and assembly