Lexium 62 Drive System

Overview

The modular servo drive system Lexium 62 Drive System is designed for the operation of servo drives in a multi-axes system.

The power electronic components of the Lexium 62 Drive System are fitted inside the control cabinet.

Lexium 62 Power Supply

Using a common DC bus, the central power supply unit Lexium 62 Power Supply supplies the connected servo converters with the power required.

The central Lexium 62 Power Supply, using a common DC bus, supplies the connected Lexium 62 Servo Drives with the power required.

Lexium 62 Connection Module

The Lexium 62 Connection Module supplies the Lexium 62 ILMs with DC voltage from the DC bus via a hybrid cable or via a power cable (daisy chain wiring). Additionally, the Lexium 62 Connection Module provides the Inverter Enable and Sercos interface.

The Lexium 62 Drive System helps simplify the wiring of the devices in relation to the initial start-up and in service cases. This also applies to the cable connection of the enclosed devices to the field. All the connectors that can be connected from the outside (power input, DC bus, 24 Vdc supply, Sercos, Ready, and Inverter Enable) are designed such, that a fast and simple configuration without tools can be realized on the device.

Lexium 62 Distribution Box

The Lexium 62 Distribution Box is the link between Lexium 62 Connection Module and Lexium 62 ILM. Depending on the number of drives, 1 to 4 Lexium 62 ILMs or daisy chain lines can be connected. When operating more than four drives, simply expand the system using one or more Lexium 62 Distribution Box.

The highlights:

  • 1...4 connections for Lexium 62 ILMs or daisy chain lines or further Lexium 62 Distribution Box

  • Easy wiring using pre-assembled hybrid cables or power cables (daisy chain wiring)

  • Easy to expand

Lexium 62 ILM

The innovative Lexium 62 ILM combines motor, power stage, and digital servo controller for an axis in a space-saving housing. Due to its compact construction with the integrated controller, it is perfectly suitable for peripheral setup. It is available with individual or multi-turn encoders and configures itself with the aid of the electronic nameplate in the Lexium 62 ILM.

The Lexium 62 ILMs are available in three different flange sizes:

  • ILM070

  • ILM100

  • ILM140

The highlights:

  • Compact type of construction

  • 3.5 times peak torque

  • Integrated Sercos interface

  • High-resolution single or multi-turn encoder

  • Degree of protection IP65

  • Simple wiring

ILM Daisy Chain Connector Box

The ILM Daisy Chain Connector Box is mounted on a standard Lexium 62 ILM in order to enable a daisy chain wiring. The Lexium 62 ILMs can be either directly connected to the Lexium 62 Distribution Box or via a Lexium 62 Connection Module. When connecting via a Lexium 62 Distribution Box, a larger number of drives can be connected. At this first Lexium 62 Distribution Box another Lexium 62 Distribution Box can be connected.

Power (DC bus voltage/24V/Inverter Enable signals) and Sercos signals are distributed via separate cables. Each Lexium 62 ILM must be extended by a Daisy Chain Connector Box. If only one Lexium 62 Distribution Box is used, then up to four daisy chain lines can be connected to it. If several Lexium 62 Distribution Box are used, then on the first, up to the second to last Lexium 62 Distribution Box respectively up to three daisy chain lines can be connected and on the last Lexium 62 Distribution Box up to four daisy chain lines. A daisy chain line can consist of up to 9 Lexium 62 ILMs.

The connection between the Lexium 62 ILMs is established as follows:

  • Power cable for power distribution (DC bus voltage/24 V/Inverter Enable signals) with an M23 connector

  • Sercos cable for distribution of the Sercos signals via M12 connector

The following Lexium 62 ILMs can be equipped with the Daisy Chain Connector Box in order to implement a daisy chain wiring:

  • ILM070••

  • ILM100••

  • ILM140••

The Daisy Chain Connector Box is available in the following variants:

  • ILM62DCA000 (suitable for ILM070••, ILM100•• and ILM140••)

  • ILM62DCB000 (suitable for ILM070•• only)

  • ILM62DCC000 (suitable for ILM100•• only)