X-LRQ-DEC Series: High precision stages with built-in controllers and linear encoders and dust covers
75, 150, 300, 450, 600 mm travel
Up to 10 µm accuracy over 600 mm travel
Up to 205 mm/s speed and up to 300 N thrust
100 kg load capacity
Inline and parallel drive configurations
Includes stainless steel dust cover
Ball screw and lead screw configurations
Integrated linear encoders with 50 nm resolution provide slip/stall detection and position correction
Built-in controller; daisy-chains with other Zaber products
Zaber's X-LRQ-DEC Series devices are computer-controlled, motorized linear stages with high stiffness, load, and lifetime capabilities in a compact size. An integrated linear encoder combined with stage calibration provides high accuracy positioning over the full travel of the device. Each device is available in either an inline or parallel drive configuration. A flexible stainless steel dust cover prevents the ingress of small objects. They are stand-alone units requiring only a standard 24 V or 48 V power supply. An optional indexed knob provides convenient manual control for versatile operation even without a computer.
These stages connect to the RS-232 port or USB port of any computer, and they can be daisy-chained with any other Zaber products. The daisy-chain also shares power, making it possible for multiple X-Series products to share a single power supply. Convenient locking, 4-pin, M8 connectors on the unit allow for secure connection between units.
At only 48 mm high, these stages are excellent for applications where a low profile is required. The X-LRQ-DEC's innovative design allows speeds up to 205 mm/s and loads up to 100 kg. Like all of Zaber's products, the X-LRQ-DEC Series is designed to be 'plug and play' and very easy to set up and operate. These stages can bolt together into XY and XYZ systems. Some multi axis configurations may require additional accessories, please contact Zaber Technical Support to ensure the correct ones are selected.
Zaber's positioners with built-in controllers, stand-alone controllers, and joysticks are divided into three series: the T-Series, the A-Series, and the X-Series.
Part Numbering Scheme
Specification Value Alternate Unit Built-in Controller
Yes
Encoder Type
Linear quadrature encoder
Encoder Resolution
50 nm
Communication Interface
RS-232
Communication Protocol
Zaber ASCII (Default), Zaber Binary
Maximum Centered Load
1000 N
224.3 lb
Maximum Cantilever Load
3000 N⋅cm
4248.4 oz⋅in
Guide Type
Recirculating Ball Linear Guide
Stiffness in Pitch
640 N⋅m/°
27 µrad/N⋅m
Stiffness in Roll
1850 N⋅m/°
9 µrad/N⋅m
Stiffness in Yaw
665 N⋅m/°
26 µrad/N⋅m
Maximum Current Draw
1200 mA
Power Supply
24-48 VDC
Power Plug
2-pin screw terminal
Motor Steps Per Rev
200
Motor Type
Stepper (2 phase)
Motor Rated Current
2300 mA/phase
Inductance
2.8 mH/phase
Default Resolution
1/64 of a step
Data Cable Connection
Locking 4-pin M8
Limit or Home Sensing
Magnetic home sensor
Manual Control
Indexed knob with push switch
Axes of Motion
1
LED Indicators
Yes
Mounting Interface
M6 and M3 threaded holes
Operating Temperature Range
0 to 50 °C
Vacuum Compatible
No
RoHS Compliant
Yes
CE Compliant
Yes
Comparison - X-LRQ-DEC Series
Part Number Microstep Size (Default Resolution) Travel Range Accuracy (unidirectional) Repeatability X-LRQ075AL-DE51C
0.09921875 µm
75 mm (2.953 ")
10 µm (0.000394 ")
< 2.5 µm (< 0.000098 ")
X-LRQ075BL-DE51C
0.49609375 µm
75 mm (2.953 ")
13 µm (0.000512 ")
< 3.5 µm (< 0.000138 ")
X-LRQ075HL-DE51C
0.1953125 µm
75 mm (2.953 ")
13 µm (0.000512 ")
< 3 µm (< 0.000118 ")
X-LRQ150AL-DE51C
0.09921875 µm
150 mm (5.905 ")
10 µm (0.000394 ")
< 2.5 µm (< 0.000098 ")
X-LRQ150BL-DE51C
0.49609375 µm
150 mm (5.905 ")
13 µm (0.000512 ")
< 3.5 µm (< 0.000138 ")
X-LRQ150HL-DE51C
0.1953125 µm
150 mm (5.905 ")
13 µm (0.000512 ")
< 3 µm (< 0.000118 ")
X-LRQ075AP-DE51C
0.09921875 µm
75 mm (2.953 ")
10 µm (0.000394 ")
< 2.5 µm (< 0.000098 ")
X-LRQ075BP-DE51C
0.49609375 µm
75 mm (2.953 ")
13 µm (0.000512 ")
< 3.5 µm (< 0.000138 ")
X-LRQ075HP-DE51C
0.1953125 µm
75 mm (2.953 ")
13 µm (0.000512 ")
< 3 µm (< 0.000118 ")
X-LRQ150AP-DE51C
0.09921875 µm
150 mm (5.905 ")
10 µm (0.000394 ")
< 2.5 µm (< 0.000098 ")
X-LRQ150BP-DE51C
0.49609375 µm
150 mm (5.905 ")
13 µm (0.000512 ")
< 3.5 µm (< 0.000138 ")
X-LRQ150HP-DE51C
0.1953125 µm
150 mm (5.905 ")
13 µm (0.000512 ")
< 3 µm (< 0.000118 ")
Part Number Backlash Maximum Speed Minimum Speed Speed Resolution X-LRQ075AL-DE51C
< 5 µm (< 0.000197 ")
40 mm/s (1.575 "/s)
0.000061 mm/s (0.000002 "/s)
0.000061 mm/s (0.000002 "/s)
X-LRQ075BL-DE51C
< 6.5 µm (< 0.000256 ")
205 mm/s (8.071 "/s)
0.000303 mm/s (0.000012 "/s)
0.000303 mm/s (0.000012 "/s)
X-LRQ075HL-DE51C
< 6.5 µm (< 0.000256 ")
100 mm/s (3.937 "/s)
0.000119 mm/s (0.000005 "/s)
0.000119 mm/s (0.000005 "/s)
X-LRQ150AL-DE51C
< 5 µm (< 0.000197 ")
40 mm/s (1.575 "/s)
0.000061 mm/s (0.000002 "/s)
0.000061 mm/s (0.000002 "/s)
X-LRQ150BL-DE51C
< 6.5 µm (< 0.000256 ")
205 mm/s (8.071 "/s)
0.000303 mm/s (0.000012 "/s)
0.000303 mm/s (0.000012 "/s)
X-LRQ150HL-DE51C
< 6.5 µm (< 0.000256 ")
100 mm/s (3.937 "/s)
0.000119 mm/s (0.000005 "/s)
0.000119 mm/s (0.000005 "/s)
X-LRQ075AP-DE51C
< 5 µm (< 0.000197 ")
40 mm/s (1.575 "/s)
0.000061 mm/s (0.000002 "/s)
0.000061 mm/s (0.000002 "/s)
X-LRQ075BP-DE51C
< 6.5 µm (< 0.000256 ")
205 mm/s (8.071 "/s)
0.000303 mm/s (0.000012 "/s)
0.000303 mm/s (0.000012 "/s)
X-LRQ075HP-DE51C
< 6.5 µm (< 0.000256 ")
100 mm/s (3.937 "/s)
0.000119 mm/s (0.000005 "/s)
0.000119 mm/s (0.000005 "/s)
X-LRQ150AP-DE51C
< 5 µm (< 0.000197 ")
40 mm/s (1.575 "/s)
0.000061 mm/s (0.000002 "/s)
0.000061 mm/s (0.000002 "/s)
X-LRQ150BP-DE51C
< 6.5 µm (< 0.000256 ")
205 mm/s (8.071 "/s)
0.000303 mm/s (0.000012 "/s)
0.000303 mm/s (0.000012 "/s)
X-LRQ150HP-DE51C
< 6.5 µm (< 0.000256 ")
100 mm/s (3.937 "/s)
0.000119 mm/s (0.000005 "/s)
0.000119 mm/s (0.000005 "/s)
Part Number Peak Thrust Back-driving Force Maximum Continuous Thrust Vertical Runout X-LRQ075AL-DE51C
110 N (24.7 lb)
Non-back-driving
100 N (22.4 lb)
< 20 µm (< 0.000787 ")
X-LRQ075BL-DE51C
100 N (22.4 lb)
106 N (23.8 lb)
(± 30%)100 N (22.4 lb)
< 20 µm (< 0.000787 ")
X-LRQ075HL-DE51C
300 N (67.3 lb)
106 N (23.8 lb)
(± 30%)200 N (44.9 lb)
< 20 µm (< 0.000787 ")
X-LRQ150AL-DE51C
110 N (24.7 lb)
Non-back-driving
100 N (22.4 lb)
< 25 µm (< 0.000984 ")
X-LRQ150BL-DE51C
100 N (22.4 lb)
106 N (23.8 lb)
(± 30%)100 N (22.4 lb)
< 25 µm (< 0.000984 ")
X-LRQ150HL-DE51C
300 N (67.3 lb)
106 N (23.8 lb)
(± 30%)200 N (44.9 lb)
< 25 µm (< 0.000984 ")
X-LRQ075AP-DE51C
110 N (24.7 lb)
Non-back-driving
100 N (22.4 lb)
< 20 µm (< 0.000787 ")
X-LRQ075BP-DE51C
100 N (22.4 lb)
136 N (30.5 lb)
(± 30%)100 N (22.4 lb)
< 20 µm (< 0.000787 ")
X-LRQ075HP-DE51C
300 N (67.3 lb)
136 N (30.5 lb)
(± 30%)200 N (44.9 lb)
< 20 µm (< 0.000787 ")
X-LRQ150AP-DE51C
110 N (24.7 lb)
Non-back-driving
100 N (22.4 lb)
< 25 µm (< 0.000984 ")
X-LRQ150BP-DE51C
100 N (22.4 lb)
136 N (30.5 lb)
(± 30%)100 N (22.4 lb)
< 25 µm (< 0.000984 ")
X-LRQ150HP-DE51C
300 N (67.3 lb)
136 N (30.5 lb)
(± 30%)200 N (44.9 lb)
< 25 µm (< 0.000984 ")
Part Number Horizontal Runout Pitch Roll Yaw X-LRQ075AL-DE51C
< 20 µm (< 0.000787 ")
0.025 ° (0.436 mrad)
0.01 ° (0.174 mrad)
0.02 ° (0.349 mrad)
X-LRQ075BL-DE51C
< 20 µm (< 0.000787 ")
0.025 ° (0.436 mrad)
0.01 ° (0.174 mrad)
0.02 ° (0.349 mrad)
X-LRQ075HL-DE51C
< 20 µm (< 0.000787 ")
0.025 ° (0.436 mrad)
0.01 ° (0.174 mrad)
0.02 ° (0.349 mrad)
X-LRQ150AL-DE51C
< 20 µm (< 0.000787 ")
0.03 ° (0.523 mrad)
0.015 ° (0.262 mrad)
0.02 ° (0.349 mrad)
X-LRQ150BL-DE51C
< 20 µm (< 0.000787 ")
0.03 ° (0.523 mrad)
0.015 ° (0.262 mrad)
0.02 ° (0.349 mrad)
X-LRQ150HL-DE51C
< 20 µm (< 0.000787 ")
0.03 ° (0.523 mrad)
0.015 ° (0.262 mrad)
0.02 ° (0.349 mrad)
X-LRQ075AP-DE51C
< 20 µm (< 0.000787 ")
0.025 ° (0.436 mrad)
0.01 ° (0.174 mrad)
0.02 ° (0.349 mrad)
X-LRQ075BP-DE51C
< 20 µm (< 0.000787 ")
0.025 ° (0.436 mrad)
0.01 ° (0.174 mrad)
0.02 ° (0.349 mrad)
X-LRQ075HP-DE51C
< 20 µm (< 0.000787 ")
0.025 ° (0.436 mrad)
0.01 ° (0.174 mrad)
0.02 ° (0.349 mrad)
X-LRQ150AP-DE51C
< 20 µm (< 0.000787 ")
0.03 ° (0.523 mrad)
0.015 ° (0.262 mrad)
0.02 ° (0.349 mrad)
X-LRQ150BP-DE51C
< 20 µm (< 0.000787 ")
0.03 ° (0.523 mrad)
0.015 ° (0.262 mrad)
0.02 ° (0.349 mrad)
X-LRQ150HP-DE51C
< 20 µm (< 0.000787 ")
0.03 ° (0.523 mrad)
0.015 ° (0.262 mrad)
0.02 ° (0.349 mrad)
Part Number Linear Motion Per Motor Rev Mechanical Drive System Weight X-LRQ075AL-DE51C
1.27 mm (0.050 ")
Precision lead screw
2.51 kg (5.534 lb)
X-LRQ075BL-DE51C
6.35 mm (0.250 ")
Precision lead screw
2.51 kg (5.534 lb)
X-LRQ075HL-DE51C
2.5 mm (0.098 ")
Precision ball screw
2.51 kg (5.534 lb)
X-LRQ150AL-DE51C
1.27 mm (0.050 ")
Precision lead screw
2.93 kg (6.460 lb)
X-LRQ150BL-DE51C
6.35 mm (0.250 ")
Precision lead screw
2.93 kg (6.460 lb)
X-LRQ150HL-DE51C
2.5 mm (0.098 ")
Precision ball screw
2.93 kg (6.460 lb)
X-LRQ075AP-DE51C
1.27 mm (0.050 ")
Precision lead screw
2.68 kg (5.908 lb)
X-LRQ075BP-DE51C
6.35 mm (0.250 ")
Precision lead screw
2.68 kg (5.908 lb)
X-LRQ075HP-DE51C
2.5 mm (0.098 ")
Precision ball screw
2.68 kg (5.908 lb)
X-LRQ150AP-DE51C
1.27 mm (0.050 ")
Precision lead screw
3.10 kg (6.834 lb)
X-LRQ150BP-DE51C
6.35 mm (0.250 ")
Precision lead screw
3.10 kg (6.834 lb)
X-LRQ150HP-DE51C
2.5 mm (0.098 ")
Precision ball screw
3.1 kg (6.834 lb)
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).