LDA-AEZ Series
High precision vertical stages
Series Specifications
Download Datasheet| Built-in Controller |  |
| Recommended Controller | MCC (48 V) Recommended |
| AutoDetect |  |
| Travel Range | 20 – 25 mm |
| Axes of Motion | 1 |
| Weight | 1.26 kg (2.778 lb) |
| Accuracy (unidirectional) | 1.5 µm (0.000059") |
| Repeatability | < 0.2 µm (< 0.000008") |
| Minimum Incremental Move | 12 nm |
| Straightness of Travel | < 4 µm (< 0.000157") |
| Pitch Error | 0.006° (0.105 mrad) |
| Roll Error | 0.005° (0.087 mrad) |
| Yaw Error | 0.005° (0.087 mrad) |
| Peak Thrust | 16 N (3.6 lb) |
| Maximum Continuous Thrust | 6 N (1.3 lb) |
| Maximum Moment (Pitch) | 5 N⋅m (3.7 lb⋅ft) |
| Maximum Moment (Roll) | 5 N⋅m (3.69 lb⋅ft) |
| Maximum Moment (Yaw) | 5 N⋅m (3.69 lb⋅ft) |
| Stiffness (Pitch) | 500 N⋅m/° (35 µrad/N⋅m) |
| Stiffness (Roll) | 500 N⋅m/° (35 µrad/N⋅m) |
| Stiffness (Yaw) | 400 N⋅m/° (44 µrad/N⋅m) |
| Counterbalance Payload Range | Varies |
| Maximum Acceleration | 10 m/s2 – 25 m/s2 |
| Maximum Speed | 400 – 700 mm/s |
| Minimum Speed | 0.61 nm/s |
| Speed Resolution | 0.61 nm/s |
| Encoder Type | Linear analog encoder |
| Encoder Count Size | 1 nm |
| Limit or Home Sensing | Optical Index Mark |
| Motor Type | Moving Magnet Track Linear Motor (3 phase) |
| Motor Rated Current | 1800 mA |
| Motor Winding Resistance | 2.3 ohms line-to-line |
| Motor Winding Inductance | 0.09 mH line-to-line |
| Motor Connection | D-sub 26 |
| Force Constant | 3.7 N/A (0.8 lbs/A) |
| Counterbalance Type | Adjustable Magnetic |
| Guide Type | Crossed-Roller Bearing |
| Mounting Interface | M6 threaded holes |
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LDATravel: 020, not selectedForcer Size: A-Encoder Options: AE53Counterbalance Options: ZJ2, not selectedConnector: T10A
Showing 2 of 2 parts.Forcer Size
Encoder Options
Counterbalance Options
Connector
Part Specifications Comparison
| Part Number | Travel Range | Counterbalance Payload Range | Maximum Acceleration | Maximum Speed |
|---|---|---|---|---|
| LDA020A-AE53ZJ2T10A | 20 mm (0.787") | 8-16 N (1.8-3.6 lb) | 10 m/s2 (1.02 g) | 400 mm/s (15.748"/s) |
| LDA025A-AE53ZJ1T10A | 25 mm (0.984") | 0-7 N (0-1.6 lb) | 25 m/s2 (2.55 g) | 700 mm/s (27.559"/s) |
Specification Charts & Notes
Typical Accuracy
Minimum Incremental Move
