X-LRM-E Series

Name: X-LRM-E Miniature Steel Linear Stages with Encoders
Brand: Zaber
SKU: X-LRM-E
Availability: InStock

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

Series Specifications

Download Datasheet

Built-in Controller
Travel Range	25 – 200 mm
Manual Control
Axes of Motion	1
Weight	0.75 – 1.31 kg

Accuracy (unidirectional)	8 – 60 µm
Repeatability	< 4 µm (< 0.000157")
Backlash	< 5 – 12 µm
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	25 – 50 N
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	Rotary quadrature encoder (incremental)
Encoder Resolution	200 CPR (800 states/rev)
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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Choose one or more options below to filter the parts table.

Travel

Lead Screw Options

Encoder Options

E03: Motor Encoder, 200 CPR

Part Specifications Comparison

Part Number	Travel Range	Weight	Accuracy (unidirectional)	Backlash	Microstep Size (Default Resolution)	Peak Thrust	Maximum Speed	Minimum Speed	Speed Resolution	Linear Motion Per Motor Rev
X-LRM025A-E03	25.0 mm (0.984")	0.75 kg (1.653 lb)	8 µm (0.000315")	< 5 µm (< 0.000197")	0.047625 µm	50 N (11.2 lb)	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-LRM025B-E03	25.0 mm (0.984")	0.75 kg (1.653 lb)	8 µm (0.000315")	< 12 µm (< 0.000472")	0.1905 µm	25 N (5.6 lb)	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-LRM050A-E03	50.0 mm (1.969")	0.83 kg (1.83 lb)	15 µm (0.000591")	< 5 µm (< 0.000197")	0.047625 µm	50 N (11.2 lb)	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-LRM050B-E03	50.0 mm (1.969")	0.83 kg (1.83 lb)	15 µm (0.000591")	< 12 µm (< 0.000472")	0.1905 µm	25 N (5.6 lb)	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-LRM100A-E03	100.0 mm (3.937")	0.98 kg (2.161 lb)	30 µm (0.001181")	< 5 µm (< 0.000197")	0.047625 µm	50 N (11.2 lb)	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-E03	100.0 mm (3.937")	0.98 kg (2.161 lb)	30 µm (0.001181")	< 12 µm (< 0.000472")	0.1905 µm	25 N (5.6 lb)	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-E03	150.0 mm (5.905")	1.15 kg (2.535 lb)	45 µm (0.001772")	< 5 µm (< 0.000197")	0.047625 µm	50 N (11.2 lb)	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-E03	150.0 mm (5.905")	1.15 kg (2.535 lb)	45 µm (0.001772")	< 12 µm (< 0.000472")	0.1905 µm	25 N (5.6 lb)	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-E03	200.0 mm (7.874")	1.31 kg (2.888 lb)	60 µm (0.002362")	< 5 µm (< 0.000197")	0.047625 µm	50 N (11.2 lb)	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-E03	200.0 mm (7.874")	1.31 kg (2.888 lb)	60 µm (0.002362")	< 12 µm (< 0.000472")	0.1905 µm	25 N (5.6 lb)	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).