3-Phase Mains Connection 230/240 V; Connection Diagrams; Terminal Data - Lenze i550 Series Mounting Instructions

Electrical installation
Mains connection

3-phase mains connection 230/240 V

3-phase mains connection 230/240 V

Connection diagrams

The inverters I55AxxxxD do not have an integrated RFI filter in the AC mains supply.
In order to meet the EMC requirements according to EN 61800−3, an external EMC filter according
to IEC EN 60939 must be used.
The user must verify that the conformity with EN 61800−3 is fulfilled.
Mains connection
L2
3/N/ PE
L3
AC 208 V ... 240 V
N
PE
F1
...
F3
3/ PE
Q1
AC 170 V ... 264 V
45 Hz ... 65 Hz

Terminal data

Inverter
Connection
Connection type
Max. cable cross-section
Stripping length
Tightening torque
Tools required
Inverter
Connection
Connection type
Max. cable cross-section
Stripping length
Tightening torque
Tools required
84
L2
3/N/ PE
L3
AC 208 V ... 240 V
N
PE
F1
...
F3
3/ PE
Q1
AC 170 V ... 264 V
45 Hz ... 65 Hz
I55APxxxD
kW 0.37 ... 0.75
hp 0.5 ... 1.0
X100
Screw
terminal
mm² 4
AWG 10
mm 9
inch 0.35
Nm 0.5
Ib-in 4.4
0.6 x 3.5
I55APxxxC
kW 3.0 ... 5.5
hp 4.0 ... 7.5
X100
Screw
terminal
mm² 6
AWG 8
mm 9
inch 0.35
Nm 0.5
Ib-in 4.4
0.6 x 3.5
PE X105
Screw
PE screw
terminal
6 4
10 10
10 9
0.4 0.35
2 0.5
18 4.4
Torx 20 0.6 x 3.5
PE X105
Screw
PE screw
terminal
6 6
10 8
10 9
0.4 0.35
2 0.5
18 4.4
Torx 20 0.6 x 3.5
Motor connection
I55APxxxD
1.1 ... 2.2
1.5 ... 3.0
X100 PE
Screw
PE screw
terminal
6 6
10 10
9 10
0.35 0.4
0.5 2
4.4 18
0.6 x 3.5 Torx 20
I55APxxxC
7.5 ... 11
10 ... 15
X100 PE
Screw
PE screw
terminal
16 16
6 6
11 11
0.4 0.4
1.2 3.4
11 30
Phillips head
Screwdriver
screwdriver
0.8 x 4
PZ2
M
3~
X105
Screw
terminal
6
10
9
0.35
0.5
4.4
0.6 x 3.5
X105
Screw
terminal
16
6
11
0.4
1.2
11
Screwdriver
0.8 x 4