High-Load, Motorized Linear Stages

High-Load, Motorized Linear Stages : LST Series Specifications

Group Specifications - LST Series

Specification	Value	Alternate Unit
Integrated Controller	No
Recommended Controller	A-MCA
Encoder Type	None
Maximum Centered Load	1000 N	224.3 lb
Maximum Cantilever Load	3000 N-cm	4,248.4 oz-in
Guide Type	Roller bearing
Vertical Runout	< 13 µm	< 0.000512 "
Horizontal Runout	< 13 µm	< 0.000512 "
Pitch	0.10 degrees	1.745 mrad
Roll	0.08 degrees	1.396 mrad
Yaw	0.05 degrees	0.873 mrad
Maximum Current Draw	1200 mA
Motor Steps Per Rev	200
Motor Type	Stepper (2 phase)
Inductance	1.6 mH
Data Cable Connection	D-sub 15
Mechanical Drive System	Precision leadscrew
Limit or Home Sensing	Magnetic home sensor
Axes of Motion	1
Mounting Interface	M6 and M3 threaded holes
Vacuum Compatible	No
Operating Temperature Range	0 to 50 degrees C
RoHS Compliant	Yes
CE Compliant	Yes

Comparison - LST Series

Part Number	Microstep Size (Default Resolution)	Travel Range	Accuracy	Repeatability
LST0250A-T3	0.124023438 µm	254 mm ( 10.000 ")	+/- 32 µm (+/- 0.001260 ")	< 2 µm (< 0.000079 ")
LST0250B-T3	0.49609375 µm	254 mm ( 10.000 ")	+/- 32 µm (+/- 0.001260 ")	< 2 µm (< 0.000079 ")
LST0250D-T3	1.984375 µm	254 mm ( 10.000 ")	+/- 32 µm (+/- 0.001260 ")	< 2.5 µm (< 0.000098 ")
LST0500A-T3	0.124023438 µm	500 mm ( 19.685 ")	+/- 63 µm (+/- 0.002480 ")	< 2 µm (< 0.000079 ")
LST0500B-T3	0.49609375 µm	500 mm ( 19.685 ")	+/- 63 µm (+/- 0.002480 ")	< 2 µm (< 0.000079 ")
LST0500D-T3	1.984375 µm	500 mm ( 19.685 ")	+/- 63 µm (+/- 0.002480 ")	< 2.5 µm (< 0.000098 ")
LST0750A-T3	0.124023438 µm	750 mm ( 29.528 ")	+/- 94 µm (+/- 0.003701 ")	< 2 µm (< 0.000079 ")
LST0750B-T3	0.49609375 µm	750 mm ( 29.528 ")	+/- 94 µm (+/- 0.003701 ")	< 2 µm (< 0.000079 ")
LST0750D-T3	1.984375 µm	750 mm ( 29.528 ")	+/- 94 µm (+/- 0.003701 ")	< 2.5 µm (< 0.000098 ")
LST1000A-T3	0.124023438 µm	1000 mm ( 39.370 ")	+/- 125 µm (+/- 0.004921 ")	< 2 µm (< 0.000079 ")
LST1000B-T3	0.49609375 µm	1000 mm ( 39.370 ")	+/- 125 µm (+/- 0.004921 ")	< 2 µm (< 0.000079 ")
LST1000D-T3	1.984375 µm	1000 mm ( 39.370 ")	+/- 125 µm (+/- 0.004921 ")	< 2.5 µm (< 0.000098 ")
LST1500A-T3	0.124023438 µm	1500 mm ( 59.055 ")	+/- 187 µm (+/- 0.007362 ")	< 2 µm (< 0.000079 ")
LST1500B-T3	0.49609375 µm	1500 mm ( 59.055 ")	+/- 187 µm (+/- 0.007362 ")	< 2 µm (< 0.000079 ")
LST1500D-T3	1.984375 µm	1500 mm ( 59.055 ")	+/- 187 µm (+/- 0.007362 ")	< 2.5 µm (< 0.000098 ")

Part Number	Backlash	Maximum Speed	Minimum Speed	Speed Resolution
LST0250A-T3	< 5 µm (< 0.000197 ")	22 mm/s ( 0.866 "/s)	0.0012 mm/s ( 0.00005 "/s)	0.0012 mm/s ( 0.00005 "/s)
LST0250B-T3	< 10 µm (< 0.000394 ")	100 mm/s ( 3.937 "/s)	0.0047 mm/s ( 0.00019 "/s)	0.0047 mm/s ( 0.00019 "/s)
LST0250D-T3	< 20 µm (< 0.000787 ")	420 mm/s ( 16.535 "/s)	0.0186 mm/s ( 0.00073 "/s)	0.0186 mm/s ( 0.00073 "/s)
LST0500A-T3	< 5 µm (< 0.000197 ")	22 mm/s ( 0.866 "/s)	0.0012 mm/s ( 0.00005 "/s)	0.0012 mm/s ( 0.00005 "/s)
LST0500B-T3	< 10 µm (< 0.000394 ")	100 mm/s ( 3.937 "/s)	0.0047 mm/s ( 0.00019 "/s)	0.0047 mm/s ( 0.00019 "/s)
LST0500D-T3	< 20 µm (< 0.000787 ")	420 mm/s ( 16.535 "/s)	0.0186 mm/s ( 0.00073 "/s)	0.0186 mm/s ( 0.00073 "/s)
LST0750A-T3	< 5 µm (< 0.000197 ")	22 mm/s ( 0.866 "/s)	0.0012 mm/s ( 0.00005 "/s)	0.0012 mm/s ( 0.00005 "/s)
LST0750B-T3	< 10 µm (< 0.000394 ")	100 mm/s ( 3.937 "/s)	0.0047 mm/s ( 0.00019 "/s)	0.0047 mm/s ( 0.00019 "/s)
LST0750D-T3	< 20 µm (< 0.000787 ")	420 mm/s ( 16.535 "/s)	0.0186 mm/s ( 0.00073 "/s)	0.0186 mm/s ( 0.00073 "/s)
LST1000A-T3	< 5 µm (< 0.000197 ")	22 mm/s ( 0.866 "/s)	0.0012 mm/s ( 0.00005 "/s)	0.0012 mm/s ( 0.00005 "/s)
LST1000B-T3	< 10 µm (< 0.000394 ")	100 mm/s ( 3.937 "/s)	.00465 mm/s ( 0.00018 "/s)	.00465 mm/s ( 0.00018 "/s)
LST1000D-T3	< 20 µm (< 0.000787 ")	420 mm/s ( 16.535 "/s)	0.0186 mm/s ( 0.00073 "/s)	0.0186 mm/s ( 0.00073 "/s)
LST1500A-T3	< 5 µm (< 0.000197 ")	15 mm/s ( 0.591 "/s)	0.0012 mm/s ( 0.00005 "/s)	0.0012 mm/s ( 0.00005 "/s)
LST1500B-T3	< 10 µm (< 0.000394 ")	60 mm/s ( 2.362 "/s)	0.0047 mm/s ( 0.00019 "/s)	0.0047 mm/s ( 0.00019 "/s)
LST1500D-T3	< 20 µm (< 0.000787 ")	240 mm/s ( 9.449 "/s)	0.0186 mm/s ( 0.00073 "/s)	0.0186 mm/s ( 0.00073 "/s)

Part Number	Peak Thrust	Maximum Continuous Thrust	Linear Motion Per Motor Rev	Weight
LST0250A-T3	700 N ( 157.0 lb)	560 N ( 125.6 lb)	1.5875 mm ( 0.062 ")	3.60 kg
LST0250B-T3	350 N ( 78.5 lb)	350 N ( 78.5 lb)	6.35 mm ( 0.250 ")	3.60 kg
LST0250D-T3	80 N ( 17.9 lb)	80 N ( 17.9 lb)	25.4 mm ( 1.000 ")	3.60 kg
LST0500A-T3	700 N ( 157.0 lb)	560 N ( 125.6 lb)	1.5875 mm ( 0.062 ")	4.70 kg
LST0500B-T3	350 N ( 78.5 lb)	350 N ( 78.5 lb)	6.35 mm ( 0.250 ")	4.70 kg
LST0500D-T3	80 N ( 17.9 lb)	80 N ( 17.9 lb)	25.4 mm ( 1.000 ")	4.70 kg
LST0750A-T3	700 N ( 157.0 lb)	560 N ( 125.6 lb)	1.5875 mm ( 0.062 ")	5.80 kg
LST0750B-T3	350 N ( 78.5 lb)	350 N ( 78.5 lb)	6.35 mm ( 0.250 ")	5.80 kg
LST0750D-T3	80 N ( 17.9 lb)	80 N ( 17.9 lb)	25.4 mm ( 1.000 ")	5.80 kg
LST1000A-T3	700 N ( 157.0 lb)	560 N ( 125.6 lb)	1.5875 mm ( 0.062 ")	6.90 kg
LST1000B-T3	350 N ( 78.5 lb)	350 N ( 78.5 lb)	6.35 mm ( 0.250 ")	6.90 kg
LST1000D-T3	80 N ( 17.9 lb)	80 N ( 17.9 lb)	25.4 mm ( 1.000 ")	6.90 kg
LST1500A-T3	700 N ( 157.0 lb)	560 N ( 125.6 lb)	1.5875 mm ( 0.062 ")	9.10 kg
LST1500B-T3	350 N ( 78.5 lb)	350 N ( 78.5 lb)	6.35 mm ( 0.250 ")	9.10 kg
LST1500D-T3	80 N ( 17.9 lb)	80 N ( 17.9 lb)	25.4 mm ( 1.000 ")	9.10 kg

Specification Charts and Notes

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

For more detailed information, please consult the Product Manual .