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Specifications

LDA-AEZ Series

High precision vertical stages

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Series Specifications

Built-in ControllerNo Icon
Recommended Controller X-MCC (48 V) Recommended
AutoDetectYes Icon
Accuracy (unidirectional) 1.5 µm (0.000059")
Repeatability < 0.2 µm (< 0.000008")
Minimum Incremental Move 12 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 16 N (3.6 lb)
Maximum Continuous Thrust 6 N (1.3 lb)
Maximum Moment (Roll) 500 N⋅cm (708.1 oz⋅in)
Maximum Moment (Pitch) 500 N⋅cm (708.1 oz⋅in)
Maximum Moment (Yaw) 500 N⋅cm (708.1 oz⋅in)
Guide Type Crossed-Roller Bearing
Horizontal Runout < 4 µm (< 0.000157")
Pitch 0.006° (0.105 mrad)
Roll 0.005° (0.087 mrad)
Yaw 0.005° (0.087 mrad)
Stiffness in Pitch 500 N⋅m/° (35 µrad/N⋅m)
Stiffness in Roll 500 N⋅m/° (35 µrad/N⋅m)
Stiffness in Yaw 400 N⋅m/° (44 µrad/N⋅m)
Counterbalance Type Adjustable Magnetic
Motor Type Moving Magnet Track Linear Motor
Motor Rated Current 1800 mA/phase
Force Constant 3.7 N/A (0.8 lbs/A)
Motor Winding Resistance 2.3 ohms/phase
Inductance 0.09 mH/phase
Motor Connection D-sub 26
Limit or Home Sensing Optical Index Mark
Axes of Motion 1
Mounting Interface M6 threaded holes
Operating Temperature Range 0 to 50 °C
CE CompliantYes Icon
Vacuum CompatibleNo Icon
Weight 1.26 kg (2.778 lb)

Part Specifications Comparison

Part NumberTravel RangeMaximum AccelerationMaximum SpeedCounterbalance Payload Range
LDA020A-AE53ZJ2T10A 20 mm (0.787") 10 m/s2 (1.02 g) 400 mm/s (15.748"/s) 8-16 N (1.8-3.6 lb)
LDA025A-AE53ZJ1T10A 25 mm (0.984") 25 m/s2 (2.55 g) 700 mm/s (27.559"/s) 0-7 N (0.0-1.6 lb)

Specification Charts & Notes

Typical Accuracy

Minimum Incremental Move