X-LDM-AE Series

Ultra precision linear motor stages with built-in controllers and linear encoders

Series Specifications

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Overview

Built-in Controller
Travel Range	60 – 210 mm*
Manual Control	Indexed knob with push switch
Axes of Motion	1
LED Indicators
Weight	3.76 – 6.6 kg*

Positioning Performance

Accuracy (unidirectional)	1 µm (0.000039")
Repeatability	< 0.08 µm (< 0.000003")
Minimum Incremental Move	25 nm
Flatness of Travel	< 4 – 8 µm*
Straightness of Travel	< 3 – 5 µm*
Pitch Error	0.003 – 0.01°*
Roll Error	0.002 – 0.005°*
Yaw Error	0.002 – 0.005°*

Load Performance

Peak Thrust	60 N (13.5 lb)
Maximum Continuous Thrust	35 N (7.8 lb)
Maximum Centered Load	185 N (41.5 lb)
Maximum Moment (Pitch)	12 N⋅m (8.9 lb⋅ft)
Maximum Moment (Roll)	12 N⋅m (8.856 lb⋅ft)
Maximum Moment (Yaw)	12 N⋅m (8.856 lb⋅ft)

Speed

Maximum Acceleration	14.7 – 34.3 m/s2*
Maximum Speed	1200 mm/s (47.244"/s)
Minimum Speed	0.61 nm/s
Speed Resolution	0.61 nm/s
Typical Velocity Stability	± 0.11% at 100 mm/s with a 1.0 kg payload

Encoder & Sensing

Encoder Type	Linear analog encoder
Encoder Count Size	1 nm
Limit or Home Sensing	Optical Index Mark

Motor

Motor Type	Moving Magnet Track Linear Motor (3 phase)
Force Constant	15.8 N/A (3.5 lbs/A)

Power and Communication

Communication Interface	RS-232
Communication Protocol	Zaber ASCII (Default)
Data Cable Connection	Locking 4-pin M8
Power Supply	48 VDC
Power Plug	2-pin screw terminal
Maximum Current Draw	3000 mA

Analog & Digital I/O

Digital Input	1
Digital Output	2

Mechanical

Guide Type	Crossed-Roller Bearing
Mounting Interface	M6 threaded holes
Moving Mass	1.74 – 3.17 kg*

Environmental & Compliance

Operating Temperature Range	10 to 40 °C
CE Compliant
Vacuum Compatible

Filter By Feature

Choose one or more options below to filter the parts table.

X-LDMX-LDMX-LDM060060Travel: 060, not selectedCCForcer Size: C---AE54AE54Encoder Options: AE54D12D12I/O Options: D12

(3/3 shown)Showing 3 of 3 parts.Clear Filters

Travel

060—60 mm(1)110—110 mm(1)210—210 mm(1)

Forcer Size

C

—Medium

Encoder Options

AE54

—Analog encoder, measure down to 1 nm

I/O Options

D12

—One digital input, two digital outputs

Part Specifications Comparison

Part Number	Travel Range	Weight	Flatness of Travel	Straightness of Travel	Pitch Error	Roll Error	Yaw Error	Maximum Acceleration	Moving Mass
X-LDM060C-AE54D12	60 mm (2.362")	3.76 kg (8.289 lb)	< 4 µm (< 0.000157")	< 3 µm (< 0.000118")	0.003° (0.052 mrad)	0.002° (0.035 mrad)	0.002° (0.035 mrad)	34.3 m/s2 (3.5 g)	1.74 kg (3.828 lbs)
X-LDM110C-AE54D12	110 mm (4.331")	4.84 kg (10.67 lb)	< 4 µm (< 0.000157")	< 3 µm (< 0.000118")	0.005° (0.087 mrad)	0.005° (0.087 mrad)	0.002° (0.035 mrad)	24.5 m/s2 (2.5 g)	2.29 kg (5.038 lbs)
X-LDM210C-AE54D12	210 mm (8.268")	6.6 kg (14.55 lb)	< 8 µm (< 0.000315")	< 5 µm (< 0.000197")	0.01° (0.174 mrad)	0.005° (0.087 mrad)	0.005° (0.087 mrad)	14.7 m/s2 (1.5 g)	3.17 kg (6.974 lbs)

Specification Charts & Notes

Typical Accuracy

Minimum Incremental Move

Error