(Discontinued) X-LHM Series
Motorized linear stages with built-in controllers
This page contains information for an older version of the model, which used firmware version 6. See current models with firmware 7 version. To see the differences between firmware 6 and 7, see the page here: www.zaber.com/firmware-6-to-firmware-7-changes.
Series Specifications
Download Datasheet| Built-in Controller |  |
| Travel Range | 25.4 – 203.2 mm |
| Manual Control | Varies |
| Axes of Motion | 1 |
| LED Indicators | |
| Weight | 0.34 – 0.56 kg |
| Accuracy (unidirectional) | 50 – 225 µm |
| Repeatability | < 4 µm (< 0.000157") |
| Backlash | < 30 µm (< 0.001181") |
| Microstep Size (Default Resolution) | 0.124023437 µm |
| Default Resolution | 1/64 of a step |
| Peak Thrust | 25 N (5.6 lb) |
| Maximum Continuous Thrust | 25 N (5.6 lb) |
| Maximum Centered Load | 30 N (6.7 lb) |
| Maximum Moment (Pitch) | 50 N⋅cm (70.8 oz⋅in) |
| Maximum Moment (Roll) | 50 N⋅cm (70.8 oz⋅in) |
| Maximum Moment (Yaw) | 50 N⋅cm (70.8 oz⋅in) |
| Maximum Speed | 65 mm/s (2.559"/s) |
| Minimum Speed | 0.000076 mm/s (0.000003"/s) |
| Speed Resolution | 0.000076 mm/s (0.000003"/s) |
| Encoder Type |  |
| Limit or Home Sensing | Magnetic hall sensor |
| Linear Motion Per Motor Rev | 1.5875 mm (0.062") |
| Motor Steps Per Rev | 200 |
| Motor Type | Stepper (2 phase) |
| Motor Rated Current | 600 mA/phase |
| Motor Winding Inductance | 3.5 mH/phase |
| Communication Interface | RS-232 |
| Communication Protocol | Zaber ASCII (Default), Zaber Binary |
| Data Cable Connection | Locking 4-pin M8 |
| Power Supply | 24-48 VDC |
| Power Plug | 2-pin Screw Terminal |
| Maximum Current Draw | 350 mA |
| Guide Type | Plain bearing |
| Mechanical Drive System | Lead screw |
| Mounting Interface | M3 threaded holes |
Part Numbering & Options
Part Specifications Comparison
| Part Number | Travel Range | Manual Control | Weight | Accuracy (unidirectional) |
|---|---|---|---|---|
| X-LHM025A | 25.4 mm (1") | | 0.34 kg (0.75 lb) | 50 µm (0.001968") |
| X-LHM025A-S | 25.4 mm (1") | | 0.34 kg (0.75 lb) | 50 µm (0.001968") |
| X-LHM050A | 50.8 mm (2") | | 0.4 kg (0.882 lb) | 75 µm (0.002953") |
| X-LHM050A-S | 50.8 mm (2") | | 0.4 kg (0.882 lb) | 75 µm (0.002953") |
| X-LHM100A | 101.6 mm (4") | | 0.46 kg (1.014 lb) | 125 µm (0.004921") |
| X-LHM100A-S | 101.6 mm (4") | | 0.46 kg (1.014 lb) | 125 µm (0.004921") |
| X-LHM150A | 152.4 mm (6") | | 0.5 kg (1.102 lb) | 175 µm (0.00689") |
| X-LHM150A-S | 152.4 mm (6") | | 0.5 kg (1.102 lb) | 175 µm (0.00689") |
| X-LHM200A | 203.2 mm (8") | | 0.56 kg (1.235 lb) | 225 µm (0.008858") |
| X-LHM200A-S | 203.2 mm (8") | | 0.56 kg (1.235 lb) | 225 µm (0.008858") |
Specification Charts & Notes
Thrust or torque is a function of speed. The values given above are maximums. These values cannot both be achieved simultaneously (i.e. at maximum speed, the unit will not produce maximum thrust).
Thrust Speed Performance
