LRT-ECM Series

High load motorized linear stages with brushless DC servo motors, built-in motor encoders, dust covers, and optional brakes

Series Specifications

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Built-in Controller No
Recommended Controller MCC (48 V) Recommended
AutoDetect Yes
Travel Range 100 – 1000 mm
Axes of Motion 1
Weight 3.726 – 9.095 kg
Accuracy (unidirectional) 45 µm (0.001772")
Repeatability < 4 µm (< 0.000157")
Minimum Incremental Move 6.5 µm
Backlash < 25 µm (< 0.000984")
Flatness of Travel < 10 µm (< 0.000394")
Straightness of Travel < 50 µm (< 0.001968")
Pitch Error 0.015° (0.262 mrad)
Roll Error 0.02° (0.349 mrad)
Yaw Error 0.03° (0.523 mrad)
Peak Thrust 1440 N (322.9 lb)
Maximum Axial Brake Force 1200 N (269.8 lb)
Maximum Continuous Thrust 440 N (98.7 lb)
Back-driving Force* (± 50%) 140 N (31.4 lb)
Maximum Centered Load 2940 N (659.3 lb)
Maximum Moment (Pitch) 70 N⋅m (51.7 lb⋅ft)
Maximum Moment (Roll) 120 N⋅m (88.56 lb⋅ft)
Maximum Moment (Yaw) 70 N⋅m (51.66 lb⋅ft)
Stiffness (Pitch) 1400 N⋅m/° (12 µrad/N⋅m)
Stiffness (Roll) 700 N⋅m/° (25 µrad/N⋅m)
Stiffness (Yaw) 1200 N⋅m/° (15 µrad/N⋅m)
Maximum Speed 240 mm/s (9.449"/s)
Minimum Speed 0.000186 mm/s (0.000007"/s)
Speed Resolution 0.000186 mm/s (0.000007"/s)
Typical Velocity Stability ± 2% at 100 mm/s with a 5 kg payload
Encoder Type Rotary quadrature encoder (single-turn absolute)
Encoder Resolution 4096 CPR (16384 states/rev)
Encoder Count Size 305.176 nm
Limit or Home Sensing Encoder index signal and magnetic home sensor
Linear Motion Per Motor Rev 5 mm (0.197")
Motor Type Brushless DC (3 phase)
Motor Rated Current 5000 mA
Motor Winding Resistance 0.55 ohms line-to-line
Motor Winding Inductance 0.68 mH line-to-line
Motor Connection Varies
Guide Type Recirculating Ball Linear Guide
Mechanical Drive System Precision ball screw
Operating Temperature Range 0 to 50 °C
CE Compliant Yes
Vacuum Compatible No

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Travel

Lead Screw Options

H
Fine pitch ball screw

Drive Configuration

L
Inline

Brake Option

Encoder Options

E10
Absolute Motor Encoder, 4096 CPR

Cover

C
Stainless Steel Dust Cover

Motor Options

M05
Brushless DC Motor

Connector

Part Specifications Comparison

Part NumberTravel RangeWeightMaximum Axial Brake ForceMotor Connection
LRT0100HL-BE10CM05T12A100 mm (3.937")4.352 kg (9.595 lb)1200 N (269.8 lb)M12 T-code (motor) and D-sub 26 (sensors)
LRT0100HL-E10CM05T11A100 mm (3.937")3.726 kg (8.214 lb)—M12 T-code (motor) and D-sub 15 (sensors)
LRT0250HL-BE10CM05T12A250 mm (9.843")5.143 kg (11.338 lb)1200 N (269.8 lb)M12 T-code (motor) and D-sub 26 (sensors)
LRT0250HL-E10CM05T11A250 mm (9.843")4.517 kg (9.958 lb)—M12 T-code (motor) and D-sub 15 (sensors)
LRT0500HL-BE10CM05T12A500 mm (19.685")6.46 kg (14.242 lb)1200 N (269.8 lb)M12 T-code (motor) and D-sub 26 (sensors)
LRT0500HL-E10CM05T11A500 mm (19.685")5.834 kg (12.862 lb)—M12 T-code (motor) and D-sub 15 (sensors)
LRT0750HL-BE10CM05T12A750 mm (29.528")7.778 kg (17.148 lb)1200 N (269.8 lb)M12 T-code (motor) and D-sub 26 (sensors)
LRT0750HL-E10CM05T11A750 mm (29.528")7.152 kg (15.767 lb)—M12 T-code (motor) and D-sub 15 (sensors)
LRT1000HL-BE10CM05T12A1000 mm (39.37")9.095 kg (20.051 lb)1200 N (269.8 lb)M12 T-code (motor) and D-sub 26 (sensors)
LRT1000HL-E10CM05T11A1000 mm (39.37")8.469 kg (18.671 lb)—M12 T-code (motor) and D-sub 15 (sensors)

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

LRTxxxxHL-E10CM05T1xA Thrust-Speed Performance

Acceleration

LRTxxxxHL-E10CM05T11A Acceleration vs Payload

Minimum Incremental Move

LRTxxxxHL-E10CM05T11A with X-MCCx 6200 nm Step - Typical Minimum Incremental Move

Other

LRTxxxxHL-E10M05T11A with X-MCCx - Typical Velocity Stability and Following Error

Bearing Lifetime

Typical LRT Bearing Lifetime