LDM-AE Series

Ultra precision linear motor stages with built-in linear encoders

Built-in Controller
Recommended Controller	MCC (48 V) Recommended
AutoDetect
Accuracy (unidirectional)	1 µm (0.000039")
Repeatability	< 0.08 µm (< 0.000003")
Minimum Incremental Move	4 nm
Maximum Speed	1200 mm/s (47.244"/s)
Minimum Speed	0.61 nm/s
Speed Resolution	0.61 nm/s
Encoder Type	Linear analog encoder
Encoder Count Size	1 nm
Peak Thrust	100 N (22.4 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)
Typical Velocity Stability	± 0.11% at 100 mm/s with a 1.0 kg payload
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
Force Constant	15.8 N/A (3.5 lbs/A)
Guide Type	Crossed-Roller Bearing
Axes of Motion	1
Mounting Interface	M6 threaded holes
Operating Temperature Range	0 to 50 °C
CE Compliant
Vacuum Compatible

Part Number	Travel Range	Maximum Acceleration	Flatness of Travel	Straightness of Travel	Pitch	Roll	Yaw	Moving Mass	Weight
LDM060C-AE54T10A	60 mm (2.362")	34.3 m/s² (3.5 g)	< 4 µm (< 0.000157")	< 3 µm (< 0.000118")	0.003° (0.052 mrad)	0.002° (0.035 mrad)	0.002° (0.035 mrad)	1.74 kg (3.828 lbs)	3.73 kg (8.223 lb)
LDM110C-AE54T10A	110 mm (4.331")	24.5 m/s² (2.5 g)	< 4 µm (< 0.000157")	< 3 µm (< 0.000118")	0.005° (0.087 mrad)	0.005° (0.087 mrad)	0.002° (0.035 mrad)	2.29 kg (5.038 lbs)	4.81 kg (10.604 lb)
LDM210C-AE54T10A	210 mm (8.268")	14.7 m/s² (1.5 g)	< 8 µm (< 0.000315")	< 5 µm (< 0.000197")	0.01° (0.174 mrad)	0.005° (0.087 mrad)	0.005° (0.087 mrad)	3.17 kg (6.974 lbs)	6.57 kg (14.484 lb)