LRT-ECM Series
High load motorized linear stages with brushless DC servo motors, built-in motor encoders, dust covers, and optional brakes
About This Series
Zaber's LRT-ECM Series brings high speed, power, and precision to compact, high-load, high-lifetime linear stages.
The brushless DC servo motors provide quiet, smooth operation and lower running temperatures — making it ideal for continuous, high-throughput applications where thermal stability and avoiding motor stalls are critical.
Setup is plug-and-play. With AutoDetect, the MCC controller automatically identifies the stage and configures all motor parameters, encoder settings, and servo tuning. No manual tuning or parameter entry required — simply connect the stage, home it, and begin operating immediately. The high-resolution motor encoder enables precise closed-loop servo control of the motor, accurate linear positioning, and force-sensing capabilities.
Engineered with high moment stiffness and protected by a flexible stainless steel dust cover, these stages easily integrate into robust XY and XYZ multi-axis systems. For vertical Z-axis configurations, an optional integrated power-off brake protects against back-driving during power loss. Some multi-axis configurations may require additional accessories; please contact Zaber Technical Support to ensure the correct ones are selected.
Note: The LRT-ECM is designed and optimized for use with the MCC family of universal motor controllers.
Feature Callouts
- High Precision, High Speed, Quiet & Smooth Motion
- Smooth, Quiet & Cool Operation
The brushless DC motor enables smooth, quiet operation, reduced operating temperatures, and improved stall behavior. - High-Precision & Accuracy
The high-resolution motor encoder enables smooth commutation and accurate positioning. - High-Speed Motion & Long Lifetime
The precision ball screw ensures high accuracy, high-speed motion, and long lifetime under continuous duty cycles.
- Smooth, Quiet & Cool Operation
- Smart Controller Integration
- Plug-and-Play
Zaber AutoDetect will automatically configure the MCC controller for the BLDC motor, encoder, and stage mechanics — no wiring or parameter entry required to get started. Use our free software apps to make servo tuning easy. - Advanced Motion Control
Designed and optimized for use with the MCC controller to deliver closed-loop control, force sensing, and high-precision homing.
- Plug-and-Play
- Multi-Axis Ready & Robust Construction
- Modular Multi-Axis Assembly
Mount multiple LRT-ECM stages directly into XY configurations without adapter plates. For XYZ configurations, add an AB151 angle bracket to mount the vertical LRT-ECM. - Dust Cover
The flexible stainless steel dust cover protects the internal ball screw and bearings from contamination while eliminating pinch hazards with the flexible stainless steel dust cover. - Safe Vertical Payload Protection
Optional Power-Off Brake secures vertical payloads and holds position safely when unpowered.
- Modular Multi-Axis Assembly
Have a Question?
Easy Set-Up
With AutoDetect, the X-MCC controller will automatically detect and configure the peripheral. Zaber's devices can share both data and power through a daisy-chain, which reduces cabling and makes set-up as easy as 1, 2, 3:
- Connect the X-MCC controller to your computer.
- Connect the controller to the peripheral and plug in the power supply.
- Send instructions or automate your set-up using the Zaber Launcher.
For more details on daisy-chaining, read our technical article, "Daisy-chaining Data and Power to Reduce Cabling", or to determine which accessories you need for your system, try our Connection Guide Tool.
For additional information about setting up our devices, please visit our Support page, which includes our Getting Started Guide, Troubleshooting Guides, product user manuals, and other resources.