LDM-AEZ Series

Ultra precision vertical stages

Series Specifications

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Built-in Controller No
Recommended Controller MCC (48 V) Recommended
AutoDetect Yes
Accuracy (unidirectional) 1 µm (0.000039")
Repeatability < 0.08 µm (< 0.000003")
Minimum Incremental Move 8 nm
Minimum Speed 0.61 nm/s
Speed Resolution 0.61 nm/s
Encoder Type Linear analog encoder
Encoder Count Size 1 nm
Peak Thrust 90 N (20.2 lb)
Maximum Continuous Thrust 25 N (5.6 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)
Straightness of Travel < 4 µm (< 0.000157")
Pitch 0.003° (0.052 mrad)
Roll 0.002° (0.035 mrad)
Yaw 0.002° (0.035 mrad)
Counterbalance Type Adjustable Magnetic
Motor Type Moving Magnet Track Linear Motor (3 phase)
Motor Rated Current 2400 mA
Motor Winding Resistance 6.4 ohms line-to-line
Motor Winding Inductance 1.24 mH line-to-line
Motor Connection D-sub 26
Force Constant 15.8 N/A (3.5 lbs/A)
Guide Type Crossed-Roller Bearing
Limit or Home Sensing Optical Index Mark
Axes of Motion 1
Mounting Interface M6 threaded holes
Moving Mass 2.32 kg (5.104 lbs)
Operating Temperature Range 0 to 50 °C
CE Compliant Yes
Vacuum Compatible No
Weight 5.14 kg (11.332 lb)

Part Specifications Comparison

Part NumberTravel RangeMaximum AccelerationMaximum SpeedCounterbalance Payload Range
LDM040C-AE54ZJ2T10A40 mm (1.575")9 m/s2 (0.92 g)600 mm/s (23.622"/s)38-55 N (8.5-12.3 lb)
LDM060C-AE54ZJ1T10A60 mm (2.362")16 m/s2 (1.63 g)800 mm/s (31.496"/s)10-33 N (2.2-7.4 lb)

Specification Charts & Notes

Typical Accuracy

Photo of the LDMxxxC-AE54ZJxT10A - Accuracy - 27716

Minimum Incremental Move

Typical Minimum Incremental Move Chart of the