LDQ-AE Series

High speed, precision linear motor stages with built-in linear encoders

Built-in Controller
Recommended Controller	MCC (48 V) Recommended
AutoDetect
Accuracy (unidirectional)	2.5 µm (0.000098")
Repeatability	< 0.3 µm (< 0.000012")
Minimum Incremental Move	25 nm
Maximum Acceleration	39.24 m/s² (4 g)
Maximum Speed	1500 mm/s (59.055"/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	95 N (21.3 lb)
Maximum Continuous Thrust	35 N (7.8 lb)
Maximum Centered Load	200 N (44.9 lb)
Maximum Moment (Pitch)	30 N⋅m (22.1 lb⋅ft)
Maximum Moment (Roll)	30 N⋅m (22.14 lb⋅ft)
Maximum Moment (Yaw)	30 N⋅m (22.14 lb⋅ft)
Typical Velocity Stability	± 0.54% at 100 mm/s with a 5 kg payload
Stiffness (Pitch)	8000 N⋅m/° (2 µrad/N⋅m)
Stiffness (Roll)	3800 N⋅m/° (5 µrad/N⋅m)
Stiffness (Yaw)	4000 N⋅m/° (4 µrad/N⋅m)
Motor Type	Moving Coil 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	Recirculating Ball Linear Guide
Limit or Home Sensing	Optical Index Mark
Axes of Motion	1
Mounting Interface	M6 threaded holes
Moving Mass	1.5 kg (3.3 lbs)
Operating Temperature Range	0 to 50 °C
CE Compliant
Vacuum Compatible

Part Number	Travel Range	Flatness of Travel	Straightness of Travel	Pitch	Roll	Yaw	Weight
LDQ0075C-AE53T10A	75 mm (2.953")	< 20 µm (< 0.000787")	< 6 µm (< 0.000236")	0.008° (0.14 mrad)	0.005° (0.087 mrad)	0.02° (0.349 mrad)	6.37 kg (14.043 lb)
LDQ0150C-AE53T10A	150 mm (5.905")	< 25 µm (< 0.000984")	< 12 µm (< 0.000472")	0.015° (0.262 mrad)	0.008° (0.14 mrad)	0.025° (0.436 mrad)	7.27 kg (16.028 lb)
LDQ0300C-AE53T10A	300 mm (11.811")	< 35 µm (< 0.001378")	< 25 µm (< 0.000984")	0.03° (0.523 mrad)	0.015° (0.262 mrad)	0.03° (0.523 mrad)	9.37 kg (20.657 lb)
LDQ0450C-AE53T10A	450 mm (17.716")	< 40 µm (< 0.001575")	< 30 µm (< 0.001181")	0.05° (0.873 mrad)	0.02° (0.349 mrad)	0.035° (0.611 mrad)	10.87 kg (23.964 lb)
LDQ0600C-AE53T10A	600 mm (23.622")	< 60 µm (< 0.002362")	< 50 µm (< 0.001968")	0.05° (0.873 mrad)	0.04° (0.698 mrad)	0.04° (0.698 mrad)	13.2 kg (29.101 lb)
LDQ1000C-AE53T10A	1000 mm (39.37")	< 70 µm (< 0.002756")	< 70 µm (< 0.002756")	0.06° (1.047 mrad)	0.06° (1.047 mrad)	0.06° (1.047 mrad)	18.6 kg (41.006 lb)