(Discontinued) LHM-E Series
Economy motorized linear stage with built-in motor encoders
This page is for an outdated version, for reference information on specifications, drawings, and models. See the LHM-E 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 | 0.32 – 0.54 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 | Rotary quadrature encoder (incremental) |
| Encoder Resolution | 200 CPR (800 states/rev) |
| 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-E03T3 | 25.4 mm (1") | 0.32 kg (0.705 lb) | 50 µm (0.001968") |
| LHM050A-E03T3 | 50.8 mm (2") | 0.38 kg (0.838 lb) | 75 µm (0.002953") |
| LHM100A-E03T3 | 101.6 mm (4") | 0.44 kg (0.97 lb) | 125 µm (0.004921") |
| LHM150A-E03T3 | 152.4 mm (6") | 0.48 kg (1.058 lb) | 175 µm (0.00689") |
| LHM200A-E03T3 | 203.2 mm (8") | 0.54 kg (1.19 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
