(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This page is for an outdated version, for reference information on specifications, drawings, and models.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

Microstep Size (Default Resolution)	0.124023437 µm
Built-in Controller
Recommended Controller	Contact Us
AutoDetect
Repeatability	< 4 µm (< 0.000157")
Backlash	< 30 µm (< 0.001181")
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
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)
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
Default Resolution	1/64 of a step
Guide Type	Plain bearing
Mechanical Drive System	Lead screw
Limit or Home Sensing	Magnetic hall sensor
Axes of Motion	1
LED Indicators
Mounting Interface	M3 threaded holes
Operating Temperature Range	0 to 50 °C
CE Compliant
Vacuum Compatible

Part Specifications Comparison

Part Number	Travel Range	Accuracy (unidirectional)	Weight
LHM025A-T3	25.4 mm (1")	50 µm (0.001968")	0.3 kg (0.661 lb)
LHM050A-T3	50.8 mm (2")	75 µm (0.002953")	0.36 kg (0.794 lb)
LHM100A-T3	101.6 mm (4")	125 µm (0.004921")	0.42 kg (0.926 lb)
LHM150A-T3	152.4 mm (6")	175 µm (0.00689")	0.46 kg (1.014 lb)
LHM200A-T3	203.2 mm (8")	225 µm (0.008858")	0.52 kg (1.146 lb)

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