Description
The Lexium 32 range of servo drives covers motor power ratings between 0,15 kW and 7 kW with three types of power supply:

• 110 V  to 120 V single-phase, 0,15 kW to 0,8 kW (LXM 32ppppM2)
• 200 V  to 240 V single-phase, 0,3 kW to 1,6 kW (LXM 32ppppM2)
• 380 V  to 480 V three-phase, 0,4 kW to 7 kW (LXM 32ppppN4)

The entire range conforms to international standards IEC/EN 61800-5-1 and IEC/EN 61800-3, is UL and CSA certified, and has been developed to meet the requirements of directives regarding protection of the environment (RoHS) as well as those of European Directives to obtain the e marking. 

Human-machine interface (HMI)
The display can be used to control and configure the servo drive, display states and faults, access parameters and modify them in manual mode using the navigation button.

Remote graphic display terminal 1
The Lexium 32 servo drive can be connected to a remote display terminal, available as an option. This terminal can be mounted on an enclosure door with IP 54 degree of protection.
It provides access to the same functions as the human-machine interface and some additional functions.

Multi-Loader tool 2
The Multi-Loader tool enables configurations to be copied from a PC or a servo drive and loaded onto another servo drive.
The servo drives can be powered-down.

SoMove setup software 3
The SoMove setup software is used to configure and optimise control loops with the oscilloscope function in automatic mode or in manual mode, and also for maintenance of the Lexium 32 servo drive, like all other Schneider Electric drives and starters.
It can be used with a direct connection or a Bluetooth wireless connection.

Memory card 4
This stores all the servo drive parameters. When replacing a Lexium 32 servo drive, this function ensures immediate startup since the programming time has been eliminated. Maintenance time is optimised, and costs reduced.

Auto-tuning
Adapted to each user, the three auto-tuning levels, automatic, semi-automatic and expert, allow your machine to achieve a high level of performance, whatever the application.

Installation and maintenance
Several Lexium 32 servo drives can be mounted side by side to save space.

Connecting the serv are easily accessed on the front panel or on top of the drive.

Performance
The Lexium 32 servo drive offer increases machine performance due to the following characteristics:

• Overload capacity: the high peak current (up to four times the direct current) increases the range of movement
• Power density: the compact size of the servo drives offers maximum efficiency in a small space
• High bandwidth: better speed stability and faster acceleration improve the quality of control
• Motor control: reduction of vibration, speed observer and additional band-stop

filter enhance the quality of control.

Flexibility
Its versatile specifications provide the Lexium 32 range of servo drives with excellent flexibility for integration in different control system structures.
Depending on the model, the Lexium 32 servo drive has logic or analog inputs and outputs as standard, which can be configured to adapt better to applications. It also has control interfaces for easy access to the various architecture levels:

• It has a control interface for control via pulse train
• It integrates a combined CANopen/CANmotion port for enhanced control system performance
• It can also be connected to the main communication networks and buses using various communication cards.

The following protocols are available: DeviceNet, Ethernet/IP and Profibus DP V1.

Safety
The Lexium 32 range of servo drives forms part of a control system's safety system since it integrates the "safe torque off" (STO) function, which prevents unintended restarting of the servo motor.
This function complies with standard IEC/EN 61508 level SIL 2 governing electrical installations and the power drive systems standard IEC/EN 61800-1. An additional eSM module is available for accessing enhanced safety functions.