LRT-EC Series: High-load motorized linear stages with built-in motor encoders, dust covers, and Auto Detect
100, 250, 500, 750, 1000, 1500 mm travel
Up to 700 mm/s speed and up to 1200 N thrust
500 kg load capacity
Ball screw and lead screw configurations
Includes stainless steel dust covers
High cantilever stiffness
Built-in, 400 CPR, motor encoder provides slip/stall detection and recovery
Designed for use with an X-MCC Series stepper motor controller or any 2-phase stepper motor controller
With Auto Detect, the X-MCC controller configures its settings automatically for the connected peripheral
Zaber's LRT-EC Series products are computer-controlled, motorized linear stages with high stiffness, load, and lifetime capabilities in a compact size. A flexible stainless steel dust cover prevents the ingress of small objects. These stages can bolt together to make XY and XYZ systems. Some multi-axis configurations may require additional accessories; please contact Zaber Technical Support to ensure the correct ones are selected.
The built-in motor encoder allows for closed-loop operation and slip/stall recovery features. The stages are designed to connect directly to our X-MCC Series universal motor controllers, or they can be used with any 2-phase stepper motor controller through the panel mount DB15 connector. Set up is easy with Auto Detect. Once connected, the X-MCC controller will automatically detect and configure the LRT-EC.
Part Numbering Scheme
Specification Value Alternate Unit Built-in Controller
No
Recommended Controller
X-MCC (48 V) Recommended
Encoder Resolution
400 CPR
1600 states/rev
Encoder Type
Rotary quadrature encoder
Maximum Centered Load
5000 N
1121.3 lb
Maximum Cantilever Load
120 N⋅m
88.6 ft⋅lb
Guide Type
Recirculating Ball Linear Guide
Vertical Runout
< 10 µm
< 0.000394 "
Horizontal Runout
< 18 µm
< 0.000709 "
Pitch
0.013 °
0.227 mrad
Roll
0.01 °
0.174 mrad
Yaw
0.017 °
0.297 mrad
Stiffness in Pitch
1400 N⋅m/°
12 µrad/N⋅m
Stiffness in Roll
700 N⋅m/°
25 µrad/N⋅m
Stiffness in Yaw
1200 N⋅m/°
15 µrad/N⋅m
Motor Steps Per Rev
200
Motor Type
Stepper (2 phase)
Motor Rated Current
4200 mA/phase
Motor Winding Resistance
0.53 ohms/phase
Inductance
2 mH/phase
Motor Connection
D-sub 15
Default Resolution
1/64 of a step
Limit or Home Sensing
Magnetic home sensor
Axes of Motion
1
Operating Temperature Range
0 to 50 °C
Vacuum Compatible
No
RoHS Compliant
Yes
CE Compliant
Yes
Comparison - LRT-EC Series
Part Number Microstep Size (Default Resolution) Travel Range Accuracy (unidirectional) Repeatability LRT0100AL-E08CT3A
0.124023438 µm
100 mm (3.937 ")
25 µm (0.000984 ")
< 2 µm (< 0.000079 ")
LRT0100BL-E08CT3A
0.49609375 µm
100 mm (3.937 ")
25 µm (0.000984 ")
< 2 µm (< 0.000079 ")
LRT0100DL-E08CT3A
1.984375 µm
100 mm (3.937 ")
25 µm (0.000984 ")
< 4 µm (< 0.000157 ")
LRT0100HL-E08CT3A
0.390625 µm
100 mm (3.937 ")
45 µm (0.001772 ")
< 4 µm (< 0.000157 ")
LRT0250AL-E08CT3A
0.124023438 µm
250 mm (9.843 ")
63 µm (0.002480 ")
< 2 µm (< 0.000079 ")
LRT0250BL-E08CT3A
0.49609375 µm
250 mm (9.843 ")
63 µm (0.002480 ")
< 2 µm (< 0.000079 ")
LRT0250DL-E08CT3A
1.984375 µm
250 mm (9.843 ")
63 µm (0.002480 ")
< 4 µm (< 0.000157 ")
LRT0250HL-E08CT3A
0.390625 µm
250 mm (9.843 ")
113 µm (0.004449 ")
< 4 µm (< 0.000157 ")
LRT0500AL-E08CT3A
0.124023438 µm
500 mm (19.685 ")
125 µm (0.004921 ")
< 2 µm (< 0.000079 ")
LRT0500BL-E08CT3A
0.49609375 µm
500 mm (19.685 ")
125 µm (0.004921 ")
< 2 µm (< 0.000079 ")
LRT0500DL-E08CT3A
1.984375 µm
500 mm (19.685 ")
125 µm (0.004921 ")
< 4 µm (< 0.000157 ")
LRT0500HL-E08CT3A
0.390625 µm
500 mm (19.685 ")
225 µm (0.008858 ")
< 4 µm (< 0.000157 ")
LRT0750AL-E08CT3A
0.124023438 µm
750 mm (29.528 ")
188 µm (0.007402 ")
< 2 µm (< 0.000079 ")
LRT0750BL-E08CT3A
0.49609375 µm
750 mm (29.528 ")
188 µm (0.007402 ")
< 2 µm (< 0.000079 ")
LRT0750DL-E08CT3A
1.984375 µm
750 mm (29.528 ")
188 µm (0.007402 ")
< 4 µm (< 0.000157 ")
LRT0750HL-E08CT3A
0.390625 µm
750 mm (29.528 ")
338 µm (0.013307 ")
< 4 µm (< 0.000157 ")
LRT1000AL-E08CT3A
0.124023438 µm
1000 mm (39.370 ")
250 µm (0.009842 ")
< 2 µm (< 0.000079 ")
LRT1000BL-E08CT3A
0.49609375 µm
1000 mm (39.370 ")
250 µm (0.009842 ")
< 2 µm (< 0.000079 ")
LRT1000DL-E08CT3A
1.984375 µm
1000 mm (39.370 ")
250 µm (0.009842 ")
< 4 µm (< 0.000157 ")
LRT1000HL-E08CT3A
0.390625 µm
1000 mm (39.370 ")
450 µm (0.017716 ")
< 4 µm (< 0.000157 ")
LRT1500AL-E08CT3A
0.124023438 µm
1500 mm (59.055 ")
375 µm (0.014764 ")
< 2 µm (< 0.000079 ")
LRT1500BL-E08CT3A
0.49609375 µm
1500 mm (59.055 ")
375 µm (0.014764 ")
< 2 µm (< 0.000079 ")
LRT1500DL-E08CT3A
1.984375 µm
1500 mm (59.055 ")
375 µm (0.014764 ")
< 4 µm (< 0.000157 ")
Part Number Backlash Maximum Speed Minimum Speed Speed Resolution LRT0100AL-E08CT3A
< 6 µm (< 0.000236 ")
45 mm/s (1.772 "/s)
0.000076 mm/s (0.000003 "/s)
0.000076 mm/s (0.000003 "/s)
LRT0100BL-E08CT3A
< 10 µm (< 0.000394 ")
175 mm/s (6.890 "/s)
0.000303 mm/s (0.000012 "/s)
0.000303 mm/s (0.000012 "/s)
LRT0100DL-E08CT3A
< 32 µm (< 0.001260 ")
700 mm/s (27.559 "/s)
0.001212 mm/s (0.000048 "/s)
0.001212 mm/s (0.000048 "/s)
LRT0100HL-E08CT3A
< 20 µm (< 0.000787 ")
140 mm/s (5.512 "/s)
0.000239 mm/s (0.000009 "/s)
0.000239 mm/s (0.000009 "/s)
LRT0250AL-E08CT3A
< 6 µm (< 0.000236 ")
45 mm/s (1.772 "/s)
0.000076 mm/s (0.000003 "/s)
0.000076 mm/s (0.000003 "/s)
LRT0250BL-E08CT3A
< 10 µm (< 0.000394 ")
175 mm/s (6.890 "/s)
0.000303 mm/s (0.000012 "/s)
0.000303 mm/s (0.000012 "/s)
LRT0250DL-E08CT3A
< 32 µm (< 0.001260 ")
700 mm/s (27.559 "/s)
0.001212 mm/s (0.000048 "/s)
0.001212 mm/s (0.000048 "/s)
LRT0250HL-E08CT3A
< 20 µm (< 0.000787 ")
140 mm/s (5.512 "/s)
0.000239 mm/s (0.000009 "/s)
0.000239 mm/s (0.000009 "/s)
LRT0500AL-E08CT3A
< 6 µm (< 0.000236 ")
45 mm/s (1.772 "/s)
0.000076 mm/s (0.000003 "/s)
0.000076 mm/s (0.000003 "/s)
LRT0500BL-E08CT3A
< 10 µm (< 0.000394 ")
175 mm/s (6.890 "/s)
0.000303 mm/s (0.000012 "/s)
0.000303 mm/s (0.000012 "/s)
LRT0500DL-E08CT3A
< 32 µm (< 0.001260 ")
700 mm/s (27.559 "/s)
0.001212 mm/s (0.000048 "/s)
0.001212 mm/s (0.000048 "/s)
LRT0500HL-E08CT3A
< 20 µm (< 0.000787 ")
140 mm/s (5.512 "/s)
0.000239 mm/s (0.000009 "/s)
0.000239 mm/s (0.000009 "/s)
LRT0750AL-E08CT3A
< 6 µm (< 0.000236 ")
45 mm/s (1.772 "/s)
0.000076 mm/s (0.000003 "/s)
0.000076 mm/s (0.000003 "/s)
LRT0750BL-E08CT3A
< 10 µm (< 0.000394 ")
175 mm/s (6.890 "/s)
0.000303 mm/s (0.000012 "/s)
0.000303 mm/s (0.000012 "/s)
LRT0750DL-E08CT3A
< 32 µm (< 0.001260 ")
700 mm/s (27.559 "/s)
0.001212 mm/s (0.000048 "/s)
0.001212 mm/s (0.000048 "/s)
LRT0750HL-E08CT3A
< 20 µm (< 0.000787 ")
140 mm/s (5.512 "/s)
0.000239 mm/s (0.000009 "/s)
0.000239 mm/s (0.000009 "/s)
LRT1000AL-E08CT3A
< 6 µm (< 0.000236 ")
38 mm/s (1.496 "/s)
0.000076 mm/s (0.000003 "/s)
0.000076 mm/s (0.000003 "/s)
LRT1000BL-E08CT3A
< 10 µm (< 0.000394 ")
140 mm/s (5.512 "/s)
0.000303 mm/s (0.000012 "/s)
0.000303 mm/s (0.000012 "/s)
LRT1000DL-E08CT3A
< 32 µm (< 0.001260 ")
573 mm/s (22.559 "/s)
0.001212 mm/s (0.000048 "/s)
0.001212 mm/s (0.000048 "/s)
LRT1000HL-E08CT3A
< 20 µm (< 0.000787 ")
110 mm/s (4.331 "/s)
0.000239 mm/s (0.000009 "/s)
0.000239 mm/s (0.000009 "/s)
LRT1500AL-E08CT3A
< 6 µm (< 0.000236 ")
15 mm/s (0.591 "/s)
0.000076 mm/s (0.000003 "/s)
0.000076 mm/s (0.000003 "/s)
LRT1500BL-E08CT3A
< 10 µm (< 0.000394 ")
60 mm/s (2.362 "/s)
0.000303 mm/s (0.000012 "/s)
0.000303 mm/s (0.000012 "/s)
LRT1500DL-E08CT3A
< 32 µm (< 0.001260 ")
240 mm/s (9.449 "/s)
0.001212 mm/s (0.000048 "/s)
0.001212 mm/s (0.000048 "/s)
Part Number Peak Thrust Back-driving Force Maximum Continuous Thrust Linear Motion Per Motor Rev LRT0100AL-E08CT3A
1200 N (269.1 lb)
Non-back-driving
1200 N (269.1 lb)
1.5875 mm (0.062 ")
LRT0100BL-E08CT3A
600 N (134.6 lb)
420 N (94.2 lb)
(± 30%)600 N (134.6 lb)
6.35 mm (0.250 ")
LRT0100DL-E08CT3A
200 N (44.9 lb)
40 N (9.0 lb)
(± 30%)200 N (44.9 lb)
25.4 mm (1.000 ")
LRT0100HL-E08CT3A
1200 N (269.1 lb)
157 N (35.2 lb)
(± 30%)1200 N (269.1 lb)
5 mm (0.197 ")
LRT0250AL-E08CT3A
1200 N (269.1 lb)
Non-back-driving
1200 N (269.1 lb)
1.5875 mm (0.062 ")
LRT0250BL-E08CT3A
600 N (134.6 lb)
420 N (94.2 lb)
(± 30%)600 N (134.6 lb)
6.35 mm (0.250 ")
LRT0250DL-E08CT3A
200 N (44.9 lb)
40 N (9.0 lb)
(± 30%)200 N (44.9 lb)
25.4 mm (1.000 ")
LRT0250HL-E08CT3A
1200 N (269.1 lb)
157 N (35.2 lb)
(± 30%)1200 N (269.1 lb)
5 mm (0.197 ")
LRT0500AL-E08CT3A
1200 N (269.1 lb)
Non-back-driving
1200 N (269.1 lb)
1.5875 mm (0.062 ")
LRT0500BL-E08CT3A
600 N (134.6 lb)
420 N (94.2 lb)
(± 30%)600 N (134.6 lb)
6.35 mm (0.250 ")
LRT0500DL-E08CT3A
200 N (44.9 lb)
40 N (9.0 lb)
(± 30%)200 N (44.9 lb)
25.4 mm (1.000 ")
LRT0500HL-E08CT3A
1200 N (269.1 lb)
157 N (35.2 lb)
(± 30%)1200 N (269.1 lb)
5 mm (0.197 ")
LRT0750AL-E08CT3A
1200 N (269.1 lb)
Non-back-driving
1200 N (269.1 lb)
1.5875 mm (0.062 ")
LRT0750BL-E08CT3A
600 N (134.6 lb)
420 N (94.2 lb)
(± 30%)600 N (134.6 lb)
6.35 mm (0.250 ")
LRT0750DL-E08CT3A
200 N (44.9 lb)
40 N (9.0 lb)
(± 30%)200 N (44.9 lb)
25.4 mm (1.000 ")
LRT0750HL-E08CT3A
1200 N (269.1 lb)
157 N (35.2 lb)
(± 30%)1200 N (269.1 lb)
5 mm (0.197 ")
LRT1000AL-E08CT3A
1200 N (269.1 lb)
Non-back-driving
1200 N (269.1 lb)
1.5875 mm (0.062 ")
LRT1000BL-E08CT3A
600 N (134.6 lb)
420 N (94.2 lb)
(± 30%)600 N (134.6 lb)
6.35 mm (0.250 ")
LRT1000DL-E08CT3A
200 N (44.9 lb)
40 N (9.0 lb)
(± 30%)200 N (44.9 lb)
25.4 mm (1.000 ")
LRT1000HL-E08CT3A
1200 N (269.1 lb)
157 N (35.2 lb)
(± 30%)1200 N (269.1 lb)
5 mm (0.197 ")
LRT1500AL-E08CT3A
1200 N (269.1 lb)
Non-back-driving
1200 N (269.1 lb)
1.5875 mm (0.062 ")
LRT1500BL-E08CT3A
600 N (134.6 lb)
420 N (94.2 lb)
(± 30%)600 N (134.6 lb)
6.35 mm (0.250 ")
LRT1500DL-E08CT3A
200 N (44.9 lb)
40 N (9.0 lb)
(± 30%)200 N (44.9 lb)
25.4 mm (1.000 ")
Specification Charts and 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).
商品属性 [行程] 100, 250, 500, 750, 1000, 1500 mm [负载] 500 kg