High performance
Dedicated safety functions ...
High performance
The Lexium 32 servo drive offer increases machine performance due to the following characteristics:
- Overload capacity: The high peak current (up to 4 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: Less vibration, a speed observer, and an additional band-stop filter enhance the quality of control.
Design suitable for different control system structures
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 has a sercos interface (Lexium 32S).
- It integrates a combined CANopen/CANmotion port for enhanced control system performance.
- It can also be connected to the main industrial communication networks and buses using various communication cards. The following protocols are available: PROFIBUS DP V1, DeviceNet, EtherNet/IP, EtherCAT, PROFINET and Modbus TCP.
Dedicated safety functions
The Lexium 32 range of servo drives is an integral part of a control system’s safety system, featuring as it does an integrated Safe Torque Off (STO) function, which helps to prevent unintended servo motor operation.
This function complies with standard IEC/EN 61508 level SIL3 governing electrical installations and the power drive systems standard IEC/EN 61800-1.
It simplifies the setup of installations requiring complex safety equipment and improves performance during maintenance operations by reducing the time requiredfor servicing.
An additional eSM module is available for accessing enhanced safety functions.
For the Leading Edge
- Three book-size servo drive models and two servo motor families plus a full range of intelligent options
- Lexium 32 simplifies all aspects in the machine lifecycle from engineering to maintenance
Superior performance and compact design
- A speed bandwidth of 1,600 Hz provides outstanding response
- With a power density of 548 W/l Lexium 32 packs maximum power into minimum volume
- This saves on cabinet space and size, reduces the machine footprint and decreases costs
Simplified engineering, installation and commissioning
- Powerful integration software simplifies the entire process from planning to commissioning
- The new Autotuning function makes tuning easier than ever before
- Lexium 32 offers a host of features for rapid installation and maintenance e. g. removable, colour-coded connectors
- SoMove software for configuring on PC and transferring the configuration via Bluetooth® or using a cable
Open for the world of motion
- Lexium 32 supports a wide selection of interfaces for fast integration into architectures
- Communication boards, encoder options and accessories adapt your Lexium 32 solution
- Leverage the full power of existing assets such as applications or legacy motors.
Integrated safety
- "Safe Torque Off" on board (IEC/EN 61800-5-2) for shorter downtimes and less wiring
- The optional enhanced safety module eSM frees you from the hassle of devising complex, proprietary safety concepts. Access to SS1, SS2, SOS and SLS safety functions (IEC/EN 61800-5-2)
The Lexium 32 and motors are part of EcoStruxure Machine. The NEXT generation of EcoStruxure Machine™ from Schneider Electric is an intuitive solution for machine automation with all the features and functions you need to build machines that will improve your bottom line. From design and development, to commissioning and maintenance, EcoStruxure Machine is a complete machine building solution with benefits all through the machine life cycle.
| Main functions |
| Type of servo drive |
LXM32C |
LXM32A |
LXM32M |
LXM32S |
| Communication |
Integrated |
- Modbus serial link
- Pulse train
- ± 10 V
|
- Modbus serial link
- CANopen/CANmotion machine bus
|
- Modbus serial link
- Pulse train
|
- Modbus serial link
- sercos III
|
|
As an option |
– |
– |
- CANopen/CANmotion machine bus
- DeviceNet
- EtherNet/IP
- PROFIBUS DP V1
- EtherCAT
- PROFINET
- Modbus TCP
|
– |
|
Operating modes |
- Manual mode (JOG)
- Electronic gearbox
- Speed control
- Current control
|
- Homing
- Manual mode (JOG)
- Speed control
- Current control
- Position control
|
- Homing
- Manual mode (JOG)
- Motion sequence
- Electronic gearbox
- Speed control
- Current control
- Position control
|
- Homing
- Manual mode (JOG)
- Speed control
- Current control
- Position control
|
|
Functions |
- Auto-tuning
- Monitoring
- Stopping
- Conversion
|
|
– |
- Stop window
- Rapid entry of position values
- Rotary axes
- Position register
|
- Stop window
- Rapid entry of position values
- Rotary axes
- Position register
|
- Stop window
- Rapid entry of position values
|
| 24 VDC logic inputs (1) |
6 reassignable |
4 reassignable |
4 reassignable |
4 reassignable |
| 24 VDC capture inputs (1) (2) |
– |
1 |
2 |
2 |
| 24 VDC logic outputs (1) |
5 reassignable |
2 reassignable |
3 reassignable |
3 reassignable |
| Analog inputs |
2 |
– |
| Pulse control input |
1 configurable as:
- RS 422 link
- 5 or 24 V push-pull
- 5 or 24 V open collector
|
– |
1 configurable as:
- RS 422 link
- 5 or 24 V push-pull
- 5 or 24 V open collector
|
– |
| ESIM PTO output |
RS 422 link |
– |
RS 422 link |
– |
| Human/Machine Interface (via integrated display terminal) |
- Manual mode (positive/negative, fast/slow)
- Auto-tuning
- Simple startup
- Display of information and detected errors
|
- Manual mode (positive/negative, fast/slow)
- Auto-tuning
- Simple startup
- Display of information and detected errors
- Homing
|
| Safety functions |
Integrated |
Safe Torque Off STO |
|
As an option |
– |
- Safe Stop 1 (SS1) and Safe Stop 2 (SS2)
- Safe Operating Stop (SOS)
- Safe Limited Speed (SLS)
|
| Sensor |
Integrated |
SinCos Hiperface sensor |
|
As an option |
– |
- Resolver encoder
- Analog encoder
- Digital encoder
|
| Architecture |
Control via |
Logic or analog I/O |
Motion controller via CANopen and CANmotion machine bus |
Schneider Electric or third-party PLCs via communication buses and networks |
Modicon LMC078 motion controller on sercos III network |
- Unless otherwise stated, the logic I/O can be used in positive logic (Sink inputs, Source outputs) or negative logic (Source inputs, Sink outputs).
- The capture inputs can be used as standard logic inputs.
| Title |
Art.No. |
Size |
| LXM32AD12N4 |
|
5,5 MB |
| LXM32AD18M2 |
|
5,4 MB |
| LXM32AD18N4 |
|
6,2 MB |
| LXM32AD30M2 |
|
5,4 MB |
| LXM32AD30N4 |
|
6,2 MB |
| LXM32AD72N4 |
|
6,9 MB |
| LXM32AU45M2 |
|
5,2 MB |
| LXM32AU60N4 |
|
5,3 MB |
| LXM32AU90M2 |
|
5,2 MB |
| LXM32CD12N4 |
|
5,0 MB |
| LXM32CD18M2 |
|
5,2 MB |
| LXM32CD18N4 |
|
5,0 MB |
| LXM32CD30M2 |
|
4,9 MB |
| LXM32CD30N4 |
|
5,7 MB |
| LXM32CD72N4 |
|
6,8 MB |
| LXM32CU45M2 |
|
5,0 MB |
| LXM32CU60N4 |
|
4,8 MB |
| LXM32CU90M2 |
|
5,0 MB |
| LXM32MD12N4 |
|
6,2 MB |
| LXM32MD18M2 |
|
6,4 MB |
| LXM32MD18N4 |
|
6,3 MB |
| LXM32MD30M2 |
|
6,4 MB |
| LXM32MD30N4 |
|
6,2 MB |
| LXM32MD72N4 |
|
7,2 MB |
| LXM32MU45M2 |
|
6,2 MB |
| LXM32MU60N4 |
|
6,4 MB |
| LXM32MU90M2 |
|
6,2 MB |
