(Discontinued) LSA-V2 Series

High vacuum micro motorized linear stages

Series Specifications

Microstep Size (Default Resolution)	0.0238125 µm
Built-in Controller
Recommended Controller	X-MCB1 (48 V) Recommended
AutoDetect
Repeatability	< 1 µm (< 0.000039")
Backlash	< 10 µm (< 0.000394")
Maximum Speed	10 mm/s (0.394"/s)
Minimum Speed	0.000015 mm/s (0.000001"/s)
Speed Resolution	0.000015 mm/s (0.000001"/s)
Encoder Type
Peak Thrust	35 N (7.8 lb)
Maximum Continuous Thrust	25 N (5.6 lb)
Flatness of Travel	< 50 µm (< 0.001968")
Straightness of Travel	< 13 µm (< 0.000512")
Linear Motion Per Motor Rev	0.3048 mm (0.012")
Motor Steps Per Rev	200
Motor Type	Stepper (2 phase)
Motor Rated Current	240 mA/phase
Motor Winding Resistance	20.4 ohms/phase
Motor Winding Inductance	5 mH/phase
Motor Rated Power	2.35 watts
Motor Connection	Teflon flying leads with D-sub15 connector
Default Resolution	1/64 of a step
Motor Frame Size	NEMA 08
Guide Type	Ball bearing
Mechanical Drive System	Precision lead screw
Limit or Home Sensing	Magnetic hall sensor
Axes of Motion	1
Mounting Interface	M2 and M3 threaded holes and M4 threaded centre hole
Operating Temperature Range	0 to 50 °C
CE Compliant
Vacuum Compatible	High vacuum (10^-6 Torr)

Part Specifications Comparison

Part Number	Travel Range	Accuracy (unidirectional)	Maximum Centered Load	Maximum Moment (Pitch)	Maximum Moment (Roll)	Maximum Moment (Yaw)	Pitch	Roll	Yaw	Weight
LSA10A-V2T4	10 mm (0.394")	18 µm (0.000709")	25 N (5.6 lb)	30 N⋅cm (42.5 oz⋅in)	100 N⋅cm (141.6 oz⋅in)	30 N⋅cm (42.5 oz⋅in)	0.09° (1.57 mrad)	0.03° (0.523 mrad)	0.04° (0.698 mrad)	0.1 kg (0.22 lb)
LSA25A-V2T4	25 mm (0.984")	24 µm (0.000945")	30 N (6.7 lb)	50 N⋅cm (70.8 oz⋅in)	125 N⋅cm (177 oz⋅in)	50 N⋅cm (70.8 oz⋅in)	0.14° (2.443 mrad)	0.05° (0.873 mrad)	0.12° (2.094 mrad)	0.14 kg (0.309 lb)

Specification Charts & Notes

Thrust or torque is a function of speed. The values given above are maximums. These values cannot both be achieved simultaneously (i.e. at maximum speed, the unit will not produce maximum thrust).

Thrust Speed Performance

Typical Microstepping Accuracy

Typical Accuracy