X-LRM-DE Series

Miniature, steel, motorized linear stages with built-in controllers and linear encoders

Series Specifications

Built-in Controller
Travel Range	100 – 200 mm
Manual Control
Axes of Motion	1
Weight	1.14 – 1.5 kg

Accuracy (unidirectional)	15 µm (0.000591")
Repeatability	< 2.5 µm (< 0.000098")
Backlash	< 5 µm (< 0.000197")
Flatness of Travel	< 8 µm (< 0.000315")
Straightness of Travel	< 12 µm (< 0.000472")
Pitch Error	0.02° (0.349 mrad)
Roll Error	0.02° (0.349 mrad)
Yaw Error	0.02° (0.349 mrad)
Microstep Size (Default Resolution)	0.047625 – 0.1905 µm
Default Resolution	1/64 of a step
Stage Parallelism	< 10 µm (< 0.000394")

Peak Thrust	50 N (11.2 lb)
Maximum Continuous Thrust	25 N (5.6 lb)
Maximum Centered Load	500 N (112.1 lb)
Maximum Moment (Pitch)	6 N⋅m (4.4 lb⋅ft)
Maximum Moment (Roll)	15 N⋅m (11.07 lb⋅ft)
Maximum Moment (Yaw)	6 N⋅m (4.428 lb⋅ft)
Stiffness (Pitch)	550 N⋅m/° (32 µrad/N⋅m)
Stiffness (Roll)	550 N⋅m/° (32 µrad/N⋅m)
Stiffness (Yaw)	550 N⋅m/° (32 µrad/N⋅m)

Maximum Speed	25 – 100 mm/s
Minimum Speed	0.000029 – 0.000116 mm/s
Speed Resolution	0.000029 – 0.000116 mm/s

Encoder Type	Linear quadrature encoder
Encoder Resolution	50 nm
Limit or Home Sensing	Magnetic hall sensor

Linear Motion Per Motor Rev	0.6096 – 2.4384 mm
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, USB 2.0
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	Recirculating ball bearing
Mechanical Drive System	Precision lead screw
Mounting Interface	M3 and M6 threaded holes

Operating Temperature Range	0 to 50 °C
CE Compliant
Vacuum Compatible

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Travel

Lead Screw Options

Encoder Options

DE51: Linear quadrature encoder, 50 nm

Part Specifications Comparison

Part Number	Travel Range	Weight	Microstep Size (Default Resolution)	Maximum Speed	Minimum Speed	Speed Resolution	Linear Motion Per Motor Rev
X-LRM100A-DE51	100 mm (3.937")	1.14 kg (2.513 lb)	0.047625 µm	25 mm/s (0.984"/s)	0.000029 mm/s (0.000001"/s)	0.000029 mm/s (0.000001"/s)	0.6096 mm (0.024")
X-LRM100B-DE51	100 mm (3.937")	1.14 kg (2.513 lb)	0.1905 µm	100 mm/s (3.937"/s)	0.000116 mm/s (0.000005"/s)	0.000116 mm/s (0.000005"/s)	2.4384 mm (0.096")
X-LRM150A-DE51	150 mm (5.905")	1.32 kg (2.91 lb)	0.047625 µm	25 mm/s (0.984"/s)	0.000029 mm/s (0.000001"/s)	0.000029 mm/s (0.000001"/s)	0.6096 mm (0.024")
X-LRM150B-DE51	150 mm (5.905")	1.32 kg (2.91 lb)	0.1905 µm	100 mm/s (3.937"/s)	0.000116 mm/s (0.000005"/s)	0.000116 mm/s (0.000005"/s)	2.4384 mm (0.096")
X-LRM200A-DE51	200 mm (7.874")	1.5 kg (3.307 lb)	0.047625 µm	25 mm/s (0.984"/s)	0.000029 mm/s (0.000001"/s)	0.000029 mm/s (0.000001"/s)	0.6096 mm (0.024")
X-LRM200B-DE51	200 mm (7.874")	1.5 kg (3.307 lb)	0.1905 µm	100 mm/s (3.937"/s)	0.000116 mm/s (0.000005"/s)	0.000116 mm/s (0.000005"/s)	2.4384 mm (0.096")

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).