Name: Lenze i550 Series
Brand: Lenze
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Operating instructions i550 motec frequency inverter | 17

Networks

The Ethernet interface of the i550 motec inverter supports the typical topologies and

protocols of one of the following networks, depending on the version:

• EtherCAT

• EtherNet/IP

• Modbus TCP

• PROFINET

The Ethernet interface is designed as an M12 connector:

X396 (IN) / X397 (OUT)

M12 (D coded) Pin Assignment

1 TX+

2 RX+

3 TX-

4 RX-



Housing is connected to functional earth

Electrical installation



















3-phase | 480 V3-phase | 230/240V

3-phase | 400 V

Control connections

Connection diagram

Networks

Functional safety

Safe torque o (STO)

PTC input

Preparation

Other manuals for Lenze i550 Series

Mounting Instructions112 pages

Project Planning Manual264 pages

Mounting And Switch-On Instructions212 pages

Instruction Manual34 pages

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Lenze i550 Series Specifications

General

Protection Class	IP20
Ambient Temperature	-10°C to +50°C
Overload Capacity	150% for 60 seconds
Control Type	Vector control
Communication Interfaces	CANopen, Modbus, Ethernet, PROFIBUS, PROFINET
Safety	STO (Safe Torque Off)
Frequency Range	0 Hz
Cooling Method	Air cooling
Storage Temperature Range	-25°C to +70°C
Input Voltage Range	3-phase 380...480 V AC -15%/+10%