(Discontinued) LHM Series
Economy motorized linear stage
This page is for an outdated version, for reference information on specifications, drawings, and models. See the LHM for the current version.
Series Specifications
Download Datasheet| Built-in Controller |  |
| Recommended Controller | Contact Us |
| AutoDetect | |
| Travel Range | 25.4 – 203.2 mm |
| Axes of Motion | 1 |
| LED Indicators | |
| Weight | 0.3 – 0.52 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 Resistance | 6.5 ohms/phase |
| Motor Winding Inductance | 3.5 mH/phase |
| Motor Connection | D-sub 15 |
| Guide Type | Plain bearing |
| Mechanical Drive System | Lead screw |
| Mounting Interface | M3 threaded holes |
Part Numbering & Options
Part Specifications Comparison
| Part Number | Travel Range | Weight | Accuracy (unidirectional) |
|---|---|---|---|
| LHM025A-T3 | 25.4 mm (1") | 0.3 kg (0.661 lb) | 50 µm (0.001968") |
| LHM050A-T3 | 50.8 mm (2") | 0.36 kg (0.794 lb) | 75 µm (0.002953") |
| LHM100A-T3 | 101.6 mm (4") | 0.42 kg (0.926 lb) | 125 µm (0.004921") |
| LHM150A-T3 | 152.4 mm (6") | 0.46 kg (1.014 lb) | 175 µm (0.00689") |
| LHM200A-T3 | 203.2 mm (8") | 0.52 kg (1.146 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
