LRQ-V2 Series

Name: LRQ-V2 High Load, High Vacuum, Motorized Linear Stages
Brand: Zaber
SKU: LRQ-V2
Availability: InStock

High vacuum motorized linear stages

Series Specifications

Download Datasheet

Built-in Controller
Recommended Controller	MCC (48 V) Recommended
AutoDetect
Repeatability	< 2.5 µm (< 0.000098")
Maximum Centered Load	1000 N (224.3 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)
Stiffness (Pitch)	500 N⋅m/° (35 µrad/N⋅m)
Stiffness (Roll)	1180 N⋅m/° (15 µrad/N⋅m)
Stiffness (Yaw)
Motor Steps Per Rev	200
Motor Type	Stepper (2 phase)
Motor Rated Current	2100 mA/phase
Motor Winding Inductance	2.8 mH/phase
Motor Connection	Teflon flying leads with D-sub15 connector
Default Resolution	1/64 of a step
Guide Type	Recirculating Ball Linear Guide
Mechanical Drive System	Precision lead screw
Limit or Home Sensing	Magnetic home sensor
Manual Control
Axes of Motion	1
Mounting Interface	M6 and M3 threaded holes
Operating Temperature Range	0 to 50 °C
CE Compliant
Vacuum Compatible	High vacuum (10^-6 Torr)

Part Specifications Comparison

Part Number	Microstep Size (Default Resolution)	Travel Range	Accuracy (unidirectional)	Backlash	Maximum Speed	Minimum Speed	Speed Resolution	Peak Thrust	Maximum Continuous Thrust	Flatness of Travel	Straightness of Travel	Pitch	Roll	Yaw	Linear Motion Per Motor Rev	Weight
LRQ075AL-V2T4	0.09921875 µm	75 mm (2.953")	23 µm (0.000906")	< 8 µm (< 0.000315")	35 mm/s (1.378"/s)	0.000061 mm/s (0.000002"/s)	0.000061 mm/s (0.000002"/s)	100 N (22.4 lb)	100 N (22.4 lb)	< 20 µm (< 0.000787")	< 20 µm (< 0.000787")	0.025° (0.436 mrad)	0.01° (0.174 mrad)	0.02° (0.349 mrad)	1.27 mm (0.05")	2.27 kg (5.004 lb)
LRQ075BL-V2T4	0.49609375 µm	75 mm (2.953")	15 µm (0.000591")	< 21 µm (< 0.000827")	205 mm/s (8.071"/s)	0.000303 mm/s (0.000012"/s)	0.000303 mm/s (0.000012"/s)	60 N (13.5 lb)	60 N (13.5 lb)	< 20 µm (< 0.000787")	< 20 µm (< 0.000787")	0.025° (0.436 mrad)	0.01° (0.174 mrad)	0.02° (0.349 mrad)	6.35 mm (0.25")	2.27 kg (5.004 lb)
LRQ150AL-V2T4	0.09921875 µm	150 mm (5.905")	45 µm (0.001772")	< 8 µm (< 0.000315")	35 mm/s (1.378"/s)	0.000061 mm/s (0.000002"/s)	0.000061 mm/s (0.000002"/s)	100 N (22.4 lb)	100 N (22.4 lb)	< 25 µm (< 0.000984")	< 20 µm (< 0.000787")	0.03° (0.523 mrad)	0.015° (0.262 mrad)	0.02° (0.349 mrad)	1.27 mm (0.05")	2.64 kg (5.82 lb)
LRQ150BL-V2T4	0.49609375 µm	150 mm (5.905")	25 µm (0.000984")	< 21 µm (< 0.000827")	205 mm/s (8.071"/s)	0.000303 mm/s (0.000012"/s)	0.000303 mm/s (0.000012"/s)	60 N (13.5 lb)	60 N (13.5 lb)	< 25 µm (< 0.000984")	< 20 µm (< 0.000787")	0.03° (0.523 mrad)	0.015° (0.262 mrad)	0.02° (0.349 mrad)	6.35 mm (0.25")	2.64 kg (5.82 lb)
LRQ300AL-V2T4	0.09921875 µm	300 mm (11.811")	90 µm (0.003543")	< 8 µm (< 0.000315")	35 mm/s (1.378"/s)	0.000061 mm/s (0.000002"/s)	0.000061 mm/s (0.000002"/s)	100 N (22.4 lb)	100 N (22.4 lb)	< 35 µm (< 0.001378")	< 30 µm (< 0.001181")	0.034° (0.593 mrad)	0.015° (0.262 mrad)	0.03° (0.523 mrad)	1.27 mm (0.05")	3.4 kg (7.496 lb)
LRQ300BL-V2T4	0.49609375 µm	300 mm (11.811")	35 µm (0.001378")	< 21 µm (< 0.000827")	205 mm/s (8.071"/s)	0.000303 mm/s (0.000012"/s)	0.000303 mm/s (0.000012"/s)	60 N (13.5 lb)	60 N (13.5 lb)	< 35 µm (< 0.001378")	< 30 µm (< 0.001181")	0.034° (0.593 mrad)	0.015° (0.262 mrad)	0.03° (0.523 mrad)	6.35 mm (0.25")	3.4 kg (7.496 lb)
LRQ450AL-V2T4	0.09921875 µm	450 mm (17.716")	135 µm (0.005315")	< 8 µm (< 0.000315")	35 mm/s (1.378"/s)	0.000061 mm/s (0.000002"/s)	0.000061 mm/s (0.000002"/s)	100 N (22.4 lb)	100 N (22.4 lb)	< 45 µm (< 0.001772")	< 40 µm (< 0.001575")	0.04° (0.698 mrad)	0.025° (0.436 mrad)	0.04° (0.698 mrad)	1.27 mm (0.05")	4.15 kg (9.149 lb)
LRQ450BL-V2T4	0.49609375 µm	450 mm (17.716")	60 µm (0.002362")	< 21 µm (< 0.000827")	205 mm/s (8.071"/s)	0.000303 mm/s (0.000012"/s)	0.000303 mm/s (0.000012"/s)	60 N (13.5 lb)	60 N (13.5 lb)	< 45 µm (< 0.001772")	< 40 µm (< 0.001575")	0.04° (0.698 mrad)	0.025° (0.436 mrad)	0.04° (0.698 mrad)	6.35 mm (0.25")	4.15 kg (9.149 lb)
LRQ600AL-V2T4	0.09921875 µm	600 mm (23.622")	150 µm (0.005905")	< 8 µm (< 0.000315")	35 mm/s (1.378"/s)	0.000061 mm/s (0.000002"/s)	0.000061 mm/s (0.000002"/s)	100 N (22.4 lb)	100 N (22.4 lb)	< 75 µm (< 0.002953")	< 60 µm (< 0.002362")	0.045° (0.785 mrad)	0.035° (0.611 mrad)	0.04° (0.698 mrad)	1.27 mm (0.05")	4.86 kg (10.714 lb)
LRQ600BL-V2T4	0.49609375 µm	600 mm (23.622")	90 µm (0.003543")	< 21 µm (< 0.000827")	205 mm/s (8.071"/s)	0.000303 mm/s (0.000012"/s)	0.000303 mm/s (0.000012"/s)	60 N (13.5 lb)	60 N (13.5 lb)	< 75 µm (< 0.002953")	< 60 µm (< 0.002362")	0.045° (0.785 mrad)	0.035° (0.611 mrad)	0.04° (0.698 mrad)	6.35 mm (0.25")	4.86 kg (10.714 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

LRQxxxAx-VxT4-with-X-MCBx-thrust-speed-web

LRQxxxBx-VxT4-with-X-MCBx-thrust-speed-web

Duty Cycle

Bearing Lifetime