LSQ Series

High-speed motorized linear stages

Series Specifications

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Built-in Controller No
Recommended Controller MCC (48 V) Recommended
AutoDetect Yes
Encoder Type No
Maximum Centered Load 500 N (112.1 lb)
Maximum Moment (Pitch) 6 N⋅m (4.4 lb⋅ft)
Maximum Moment (Roll) 20 N⋅m (14.76 lb⋅ft)
Maximum Moment (Yaw) 6 N⋅m (4.428 lb⋅ft)
Flatness of Travel < 30 µm (< 0.001181")
Pitch 0.06° (1.047 mrad)
Roll 0.03° (0.523 mrad)
Yaw 0.03° (0.523 mrad)
Stiffness (Pitch) 150 N⋅m/° (116 µrad/N⋅m)
Stiffness (Roll) 225 N⋅m/° (78 µrad/N⋅m)
Stiffness (Yaw) 150 N⋅m/° (116 µrad/N⋅m)
Motor Steps Per Rev 200
Motor Type Stepper (2 phase)
Motor Rated Current 2300 mA/phase
Motor Winding Resistance 1 ohms/phase
Motor Winding Inductance 2.2 mH/phase
Motor Connection D-sub 15
Motor Rotor Inertia 0.0000073 kg⋅m2
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
Axes of Motion 1
Mounting Interface M6 threaded holes and 8-32 threaded holes
Stage Parallelism < 100 µm (< 0.003937")
Operating Temperature Range 0 to 50 °C
CE Compliant Yes
Vacuum Compatible No

Part Specifications Comparison

Part NumberMicrostep Size (Default Resolution)Travel RangeAccuracy (unidirectional)RepeatabilityBacklashMaximum SpeedMinimum SpeedSpeed ResolutionPeak ThrustBack-driving Force*Maximum Continuous ThrustStraightness of TravelLinear Motion Per Motor RevWeight
LSQ075A-T3A0.09921875 µm75 mm (2.953")35 µm (0.001378")< 2 µm (< 0.000079")< 15 µm (< 0.000591")53 mm/s (2.087"/s)0.000061 mm/s (0.000002"/s)0.000061 mm/s (0.000002"/s)275 N (61.7 lb)Non-back-driving100 N (22.4 lb)< 20 µm (< 0.000787")1.27 mm (0.05")1.2 kg (2.646 lb)
LSQ075B-T3A0.49609375 µm75 mm (2.953")45 µm (0.001772")< 3 µm (< 0.000118")< 18 µm (< 0.000709")280 mm/s (11.024"/s)0.000303 mm/s (0.000012"/s)0.000303 mm/s (0.000012"/s)120 N (26.9 lb)44 N (9.9 lb)75 N (16.8 lb)< 20 µm (< 0.000787")6.35 mm (0.25")1.2 kg (2.646 lb)
LSQ075D-T3A1.984375 µm75 mm (2.953")80 µm (0.00315")< 10 µm (< 0.000394")< 75 µm (< 0.002953")1000 mm/s (39.37"/s)0.001212 mm/s (0.000048"/s)0.001212 mm/s (0.000048"/s)35 N (7.8 lb)12 N (2.7 lb)18 N (4 lb)< 20 µm (< 0.000787")25.4 mm (1")1.2 kg (2.646 lb)
LSQ150A-T3A0.09921875 µm150 mm (5.905")45 µm (0.001772")< 2 µm (< 0.000079")< 15 µm (< 0.000591")53 mm/s (2.087"/s)0.000061 mm/s (0.000002"/s)0.000061 mm/s (0.000002"/s)275 N (61.7 lb)Non-back-driving100 N (22.4 lb)< 30 µm (< 0.001181")1.27 mm (0.05")1.4 kg (3.086 lb)
LSQ150B-T3A0.49609375 µm150 mm (5.905")50 µm (0.001968")< 3 µm (< 0.000118")< 18 µm (< 0.000709")280 mm/s (11.024"/s)0.000303 mm/s (0.000012"/s)0.000303 mm/s (0.000012"/s)120 N (26.9 lb)44 N (9.9 lb)75 N (16.8 lb)< 30 µm (< 0.001181")6.35 mm (0.25")1.4 kg (3.086 lb)
LSQ150D-T3A1.984375 µm150 mm (5.905")100 µm (0.003937")< 10 µm (< 0.000394")< 75 µm (< 0.002953")1000 mm/s (39.37"/s)0.001212 mm/s (0.000048"/s)0.001212 mm/s (0.000048"/s)35 N (7.8 lb)12 N (2.7 lb)18 N (4 lb)< 30 µm (< 0.001181")25.4 mm (1")1.4 kg (3.086 lb)
LSQ300A-T3A0.09921875 µm300 mm (11.811")90 µm (0.003543")< 2 µm (< 0.000079")< 15 µm (< 0.000591")53 mm/s (2.087"/s)0.000061 mm/s (0.000002"/s)0.000061 mm/s (0.000002"/s)275 N (61.7 lb)Non-back-driving100 N (22.4 lb)< 35 µm (< 0.001378")1.27 mm (0.05")1.8 kg (3.968 lb)
LSQ300B-T3A0.49609375 µm300 mm (11.811")65 µm (0.002559")< 3 µm (< 0.000118")< 18 µm (< 0.000709")280 mm/s (11.024"/s)0.000303 mm/s (0.000012"/s)0.000303 mm/s (0.000012"/s)120 N (26.9 lb)44 N (9.9 lb)75 N (16.8 lb)< 35 µm (< 0.001378")6.35 mm (0.25")1.8 kg (3.968 lb)
LSQ300D-T3A1.984375 µm300 mm (11.811")145 µm (0.005709")< 10 µm (< 0.000394")< 75 µm (< 0.002953")1000 mm/s (39.37"/s)0.001212 mm/s (0.000048"/s)0.001212 mm/s (0.000048"/s)35 N (7.8 lb)12 N (2.7 lb)18 N (4 lb)< 35 µm (< 0.001378")25.4 mm (1")1.8 kg (3.968 lb)
LSQ450A-T3A0.09921875 µm450 mm (17.716")135 µm (0.005315")< 2 µm (< 0.000079")< 15 µm (< 0.000591")46 mm/s (1.811"/s)0.000061 mm/s (0.000002"/s)0.000061 mm/s (0.000002"/s)275 N (61.7 lb)Non-back-driving100 N (22.4 lb)< 40 µm (< 0.001575")1.27 mm (0.05")2.3 kg (5.071 lb)
LSQ450B-T3A0.49609375 µm450 mm (17.716")75 µm (0.002953")< 3 µm (< 0.000118")< 18 µm (< 0.000709")240 mm/s (9.449"/s)0.000303 mm/s (0.000012"/s)0.000303 mm/s (0.000012"/s)120 N (26.9 lb)44 N (9.9 lb)75 N (16.8 lb)< 40 µm (< 0.001575")6.35 mm (0.25")2.3 kg (5.071 lb)
LSQ450D-T3A1.984375 µm450 mm (17.716")185 µm (0.007283")< 10 µm (< 0.000394")< 75 µm (< 0.002953")1000 mm/s (39.37"/s)0.001212 mm/s (0.000048"/s)0.001212 mm/s (0.000048"/s)35 N (7.8 lb)12 N (2.7 lb)18 N (4 lb)< 40 µm (< 0.001575")25.4 mm (1")2.3 kg (5.071 lb)
LSQ600A-T3A0.09921875 µm600 mm (23.622")180 µm (0.007087")< 2 µm (< 0.000079")< 15 µm (< 0.000591")28 mm/s (1.102"/s)0.000061 mm/s (0.000002"/s)0.000061 mm/s (0.000002"/s)275 N (61.7 lb)Non-back-driving100 N (22.4 lb)< 60 µm (< 0.002362")1.27 mm (0.05")2.9 kg (6.393 lb)
LSQ600B-T3A0.49609375 µm600 mm (23.622")100 µm (0.003937")< 3 µm (< 0.000118")< 18 µm (< 0.000709")144 mm/s (5.669"/s)0.000303 mm/s (0.000012"/s)0.000303 mm/s (0.000012"/s)120 N (26.9 lb)44 N (9.9 lb)75 N (16.8 lb)< 60 µm (< 0.002362")6.35 mm (0.25")2.9 kg (6.393 lb)
LSQ600D-T3A1.984375 µm600 mm (23.622")230 µm (0.009055")< 10 µm (< 0.000394")< 75 µm (< 0.002953")700 mm/s (27.559"/s)0.001212 mm/s (0.000048"/s)0.001212 mm/s (0.000048"/s)35 N (7.8 lb)12 N (2.7 lb)18 N (4 lb)< 60 µm (< 0.002362")25.4 mm (1")2.9 kg (6.393 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).

Typical Accuracy

Photo of the LSQxxxA-T3A_USTEP_ACCURACY_WEB
Photo of the LSQxxxB-T3A_USTEP_ACCURACY_WEB
Photo of the LSQxxxD-T3A_USTEP_ACCURACY_WEB

Thrust Speed Performance

Photo of the LSQxxxA-T3A_THRUST_SPEED_WEB
Photo of the LSQxxxB-T3A_THRUST_SPEED_WEB
Photo of the LSQxxxD-T3A_THRUST_SPEED_WEB
Photo of the LSQxxxx-T3A_THRUST_SPEED_WEB

Bearing Lifetime

Photo of the LSQxxxxx_LIFETIME RECIRCULATING BEARING_WEB