50 mm (1.97") Compact Motorized Translation Stage

50 mm (1.97") of Travel in a Low-Profile Package
8-32 (M4) and 4-40 (M3) Tapped Holes
Mounting Adapters for Breadboards, Multi-Axis Motion, and 60 mm Cage Systems

MTS50-Z8

50 mm Stage

MTS50A-Z8

Breadboard Mounting Adapter

MTSA1

Accessory Mounting Plate
1/4"-20 (M6) and 8-32 (M4) Taps

MTS50-Z8
Mounted in 3-Axis
XYZ Configuration

Requires MTS50B-Z8
Adapter Plate and
MTS50C-Z8 Angle
Bracket

Related Items

25 mm Compact Motorized Stage

TravelMax Translation Stage

Manual Translation Stages

3-Axis Stages

DC Servo Motor Controller

Servo Motor Cables

60 mm Cage System

Please Wait

Overview
Specs
Pin Diagram
Kinesis Software
Feedback
Motorized Linear Stages

Key Specifications^a
Travel Range	50 mm (1.97")
Velocity (Max)	2.4 mm/s
Min Achievable Incremental Movement^b	0.05 µm
Bidirectional Repeatability^c	1.6 µm
Backlash^d	<6 µm
Horizontal Load Capacity (Max)	25 lbs (12 kg)
Vertical Load Capacity (Max)	10 lbs (4.5 kg)
Included Actuator	Built-In DC Servo
Cable Length	500 mm (1.64 ft)
Required Controller	KDC101

Please see the Specs tab for a complete specifications list.
The measured minimum incremental motion that the stage can achieve, also referred to as the minimum step size.
The average of the repeatability when a set position is approached from both directions.
When a stage is moved to a position and then returned to its original position, some motion is lost due to the lead screw mechanism. This loss is known as backlash.

Motorized Linear Translation Stages
12 mm	Standard
25 mm	Compact
	Standard
	TravelMax
50 mm	Compact
	Direct-Drive Servo
	TravelMax
Long Travel: 100 mm to 300 mm

Features

50 mm (1.97") Travel Range
Carriage Contains One Centered 8-32 (M4) Tap and Eighteen 4-40 (M3) Taps
Low-Profile Package Combines Actuator and Moving Platform
DC Servo Motor Actuator
Several Mounting Adapters Available

Base Plate for Breadboard Mounting
Mounting Adapter Plate for Standard Optical Accessories, Provides Seven 1/4"-20 (M6) and Six 8-32 (M4) Tapped Holes
XY Mounting Adapter
Right-Angle Bracket for Vertical Mounting
Adapter for 60 mm Cage Systems

Thorlabs' MTS50-Z8 (MTS50/M-Z8) Motorized Translation Stage features 50 mm (1.97") of electronically controlled linear travel along a well-defined axis. Each stage is equipped with a 1.50" x 1.50" (37.5 mm x 37.5 mm) tapped hole matrix that includes eighteen 4-40 (M3) taps and a centered 8-32 (M4) tap. By integrating the moving platform with the actuator, the overall package size is greatly reduced relative to other motorized stages like the LNR502(/M) Motorized Stage.

The moving platform contains holes for alignment pins that ensure orthogonality when the stage is stacked with other stages or connected to our accessories. Horizontal loads of 25 lbs (12 kg) and vertical loads of 10 lbs (4.5 kg) are supported by the 67.49:1 planetary gear head. A built-in Hall Effect encoder provides 29 nm resolution (see the Specs tab for additional details).

The translation mechanism, based upon a dual set of linear rails with continuously recirculating ball bearings, provides smooth, low-friction movement. Built-in limit switches prevent travel outside of the intended range, regardless of the control interface being used.

Mounting Adapters and Stage Combinations
Thorlabs' adapter plates and brackets provide a convenient way to mount the MTS50-Z8 on an optical table or breadboard; to install a motor along the optical axis of our 60 mm cage systems; and to allow several stages to be combined in XY, XZ, or XYZ configurations. A multi-hole adapter plate is also available that offers seven 1/4"-20 (M6) and six 8-32 (M4) tapped holes, providing more options when mounting standard optical accessories to the top platform. Our MTS25-Z8 25 mm (0.98") Motorized Translation Stage can also be combined with the MTS50-Z8 in certain arrangements. All these uses are described in greater detail below.

Controller Options
The KDC101 DC Servo Motor Controller is required to operate the stage and is sold separately below. Alternatively, we offer the KMTS50E(/M) bundle, which includes the MTS50(/M)-Z8 translation stage, the KDC101 DC Servo Controller, and a KPS101* power supply at a significant savings over ordering these items separately.

The KDC101 provides control for a single axis, with or without a PC. It is bundled with Thorlabs' Kinesis^® software, which supplies out-of-the-box stage control from a PC and enables support for common programming interfaces like LabVIEW and LabWindows. A USB cable is included with the KDC101.

Thorlabs also manufactures the LNR502(/M) Motorized Stage, which features a larger mounting surface for even more flexibility.

*This previous-generation item is not available for individual purchase. If a replacement is needed, the KPS201 Power Supply can be used.

Motor Specifications
Motor Type	DC Servo
Nominal Voltage	6 V
No Load Speed	6560 rpm
No Load Current	7.43 mA
Nominal Speed	1050 rpm
Nominal Torque (Maximum Continuous Torque)	1.26 mN•m
Nominal Current (Maximum Continuous Current)	0.156 A
Stall Torque	1.54 mN•m
Starting Current	0.184 A
Maximum Efficiency	65%
Terminal Resistance	32.7 Ω
Terminal Inductance	0.607 mH
Torque Constant	8.38 mN•m/A
Speed Constant	1140 rpm/V
Speed / Torque Gradient	4450 rpm/mN•m
Mechanical Time Constant	13.9 ms
Rotor Inertia	0.298 g•cm²
Feedback	Hall Effect Encoder

Stage Specifications
Translation
Travel Range	50 mm (1.97")
Bidirectional Repeatability^a	1.6 µm
Backlash^b	<6 µm
Min Achievable Incremental Movement^c	0.05 µm
Min Repeatable Incremental Movement^d	0.8 µm
Home Location Accuracy	±4.0 µm
Absolute On-Axis Accuracy	290 µm
Percentage Accuracy (Max)	0.7%
Resolution	29 nm (See Calculation Below)
Motion Parameters
Max Velocity	2.4 mm/s
Velocity Stability	±0.25 mm/s
Acceleration (Max)	4.5 mm/s²
Load Capacity
Vertical Load	Recommended^e: <4.0 kg (<8.8 lbs) Max: 4.5 kg (10 lbs)
Horizontal Load	Recommended^e: <10 kg (<22 lbs) Max: 12 kg (25 lbs)
Straightness
Pitch	0.05° (873 µrad)
Yaw	0.06° (1047 µrad)
Physical
Dimensions	6.33" x 1.69" x 0.87" (160.8 mm x 42.9 mm x 22.1 mm)
Weight	0.34 kg (0.75 lb)
Cable Length	0.5 m (1.6 ft)

The average of the repeatability when a set position is approached from both directions.
When a stage is moved to a position and then returned to its original position, some motion is lost due to the lead screw mechanism. This loss is known as backlash.
The measured minimum incremental motion that the stage can achieve, also referred to as the minimum step size.
The minimum incremental motion that the stage can repeatedly achieve within its standard error.
Under Continuous Use

Resolution Calculation

For the MTS50-Z8 (MTS50/M-Z8), there are 512 encoder counts per revolution of the motor. The output shaft of the motor goes into a 67.49:1 planetary gear head. This requires the motor to rotate 67.49 times to rotate the 1.0 mm pitch lead screw one revolution. The end result is the lead screw advances by 1.0 mm.

The linear displacement of the actuator per encoder count is given by

512 x 67.49 = 34,555 encoder counts per revolution of the lead screw,

whereas the linear displacement of the lead screw per encoder count is given by

1.0 mm / 34,555 counts = 2.9 x 10^-5 mm (29 nm).

Motor Connector Pin Out

D-Type Male

DB15 Male

Pin	Description	Pin	Description
1	Ground/Return	9	Ident
2	Forward Limit Switch	10	Vcc
3	Reverse Limit Switch	11	Encoder A
4	Reserved for Future Use	12	Reserved for Future Use
5	Motor -	13	Encoder B
6	Reserved for Future Use	14	Reserved for Future Use
7	Motor +	15	Reserved for Future Use
8	Reserved for Future Use	15	Reserved for Future Use

Software

Kinesis Version 1.14.51

The Kinesis Software Package, which includes a GUI for control of Thorlabs' Kinesis system controllers.

Also Available:

Communications Protocol

Kinesis GUI Screen

Thorlabs offers the Kinesis^® software package to drive our wide range of motion controllers. The software can be used to control devices in the Kinesis family, which covers a wide variety of motion controllers ranging from small, low-powered, single-channel drivers (such as the K-Cubes™) to high-power, multi-channel benchtop units and modular 19" rack nanopositioning systems (the MMR60x Rack System).

The Kinesis Software features .NET controls which can be used by 3rd party developers working in the latest C#, Visual Basic, LabVIEW™, or any .NET compatible languages to create custom applications. Low-level DLL libraries are included for applications not expected to use the .NET framework and APIs are included with each install. A Central Sequence Manager supports integration and synchronization of all Thorlabs motion control hardware.

By providing this common software platform, Thorlabs has ensured that users can mix and match any of our motion control devices in a single application, while only having to learn a single set of software tools. In this way, it is perfectly feasible to combine any of the controllers from single-axis to multi-axis systems and control all from a single, PC-based unified software interface.

The software package allows two methods of usage: graphical user interface (GUI) utilities for direct interaction with and control of the controllers 'out of the box', and a set of programming interfaces that allow custom-integrated positioning and alignment solutions to be easily programmed in the development language of choice.

Posted Comments:

Minjae Kim (posted 2025-01-07 17:57:48.343)

Could you let me know the repeatability of a linear stage during homing? Specifically, I am curious about how much the coordinates set to 0.0000 mm differ with each homing process.

dnewnham (posted 2025-01-15 10:59:38.0)

Thank you for your inquiry, the home location accuracy is ±4.0 µm. This and additional information on the specifications of this device can be found under the specs tab on the webpage

Jacob Osecheck (posted 2024-10-22 10:57:13.267)

What regular maintenance should be done on the linear stage MTS50-Z8? How often should it be done and do you have a document with instructions?

spolineni (posted 2024-10-29 12:03:45.0)

Thank you for your inquiry. Under lab conditions, no regular maintenance is required for the MTS50-Z8 linear stage. I will personally reach out to discuss if you need any further assistance.

Emeric Biver (posted 2024-07-26 13:43:21.87)

I want to use this MTS50/M-Z8 stage with a KDC101, but on a platform running on LINUX (Toradex card). I realized that the .NET framework might not be compatible. Is it the case? What would a solution be? If incompatible, can I control the MTS50/M-Z8 stage with another, LINUX-compatible controller?

do'neill (posted 2024-07-31 04:22:52.0)

Thank you for your feedback. You are correct in the fact that our DLLs do not work with Linux, we do not have an official way for this to work currently but we are actively working on Linux support. I will reach out to you directly to discuss options here.

ligenglin ligenglin (posted 2024-01-03 15:13:42.233)

I encountered the error "An error occurred attempting to load the assembly" when calling "Thorlabs. MotionControl. Controls. DLL" using labview. What should I do?

do'neill (posted 2024-01-05 07:49:48.0)

Response from Daniel at Thorlabs. There are several things that could be the cause of this, I will reach to you directly to discuss this with you.

Igor Thommen (posted 2023-10-23 06:21:19.05)

Dear all I need for the design the KMTS50E/M as a Step... Can you please provide it asap? Many thanks in advance... best regards Igor Sensirion AG

mdiekmann (posted 2023-10-24 04:28:28.0)

The step files are available for download for the individual components that are part of this kit on the website: https://www.thorlabs.com/thorproduct.cfm?partnumber=MTS50/M-Z8 https://www.thorlabs.com/thorproduct.cfm?partnumber=KDC101 We are also happy to send these to you by email. Since you opted not to be contacted, please reach out to europe[at]thorlabs.com if you need additional assistance.

Stavros Zogas (posted 2023-04-15 13:29:54.1)

Hi! Can we implement "on the fly" velocity changes on MTS50-Z8 with kdc 101 controller? . We want to send a new move command while the current move is in progress and the controller to transition to the new move parameters without stopping. Best regards

fguzman (posted 2023-04-17 11:38:37.0)

Thanks for contacting Thorlabs. The commands for our motor stages, are sequential. This means that the motor first the performs a motion, stops for a short period of time and then performs the next command.

Geoffrey Farmer (posted 2022-07-22 13:18:58.99)

Just to clarify one of the specifications. The resolution is stated as 29nm The absolute accuracy is 290um What is the relative accuracy of measurement ie If i start from a position at one end of the travel and then drive 10mm or 45mm and stop, how accurately will I know the new position. (Note, inaccuracy in the achieved position is not an issue if I know accurately where I am) Thank you

cwright (posted 2022-07-25 08:14:05.0)

Response from Charles at Thorlabs: Thank you for your query. The resolution is the smallest incremental change the controller can see and is the determined from the pitch of the lead screw divided by the number of encoder counts per revolution of this screw. The absolute accuracy is the maximum discrepancy between command position and absolute position over the full travel of the stage. More relevant to you is the percentage accuracy, which is the maximum discrepancy between command position and absolute position expressed as a percentage of the commanded position and gives a better idea of what to typically expect along a stage's travel.

Ivan Zorin (posted 2022-05-12 07:33:04.87)

Dear Madam or Sir, I have a question about MTS50/M-Z8. The system we have, for some reason, moves only in one direction. The move in the back direction does not work (so it is stuck in the extreme position with the full opening). The problem is observed in both manual operations and in the software. The controller is standard TDC001. What can be a problem? Best regards, Ivan Zorin

cwright (posted 2022-05-12 08:35:08.0)

Response from Charles at Thorlabs: Thank you for contacting us. There could be multiple causes for this, resulting from the firmware, control electronics or the mechanism of the actuator. The most common cause would be that the stage has become stuck on an end stop. This can happen when, rather than moved to a position, it is driven forward at speed beyond the limit of travel. We will reach out to you to help with troubleshooting your device.

Parker Roberts (posted 2022-03-16 13:35:00.203)

Hello, I have a question about the linear bearings on these motion stages. Do they use grease? I would like to implement these in a cryogenic vacuum system where greased motors could fail.

DJayasuriya (posted 2022-03-18 09:19:46.0)

Thank you for your inquiry. Yes the MTS uses a grease, if this was used in a cryogenic vacuum special grease and cabling would be needed. Also the anodisation will outgasses as well. So wold not recommend to be used in a cryogenic vacuum system.

user (posted 2022-01-20 12:58:18.483)

Hi, I have acquired the two stages and all supporting parts and plan on putting them together in an XY configuration. I am using Visual Basic as my programming environment. I'm a little confused how to begin though. I have looked through the APT tutorials and read everything about APT, Kinesis, and the KCube. Is there anything else I can read or watch to help guide me?

DJayasuriya (posted 2022-01-24 04:00:51.0)

Thank you for your inquiry. I wonder if you have seen Kinesis with C# manual :https://www.thorlabs.de/Software/Motion%20Control/KINESIS/Kinesis%20with%20C%20Quick%20Start%20Guide.pdf Please get in touch with our techsupport team if you have any question we would be happy to help.

DJayasuriya (posted 2022-01-24 04:00:51.0)

Wenqiang Zheng (posted 2021-06-08 23:05:56.053)

Hi, We found the motorized stage squeaked recently. Do you have some suggestion to get rid of it? We would like to use lubricating oil, but we are not sure which kind of oil is suitable. Best, Wenqiang Zheng

DJayasuriya (posted 2021-06-09 11:03:37.0)

Thank you for your inquiry. We have reached out to you directly with the grease that we use.

Christian Maibohm (posted 2020-08-05 11:29:08.33)

Dear Thorlabs, Can you control the MTS50/M-Z8 stage with micro-manager? Best regards, Christian Maibohm

cwright (posted 2020-08-10 08:56:13.0)

Response from Charles at Thorlabs: Hello Christian and thank you for contacting us. Unfortunately the ThorLabs modules created for our APT-Compatible stages were not developed by us and we do not know how these are set up. Based on the list of Device Support on Micromanager's website, it does not appear that the KDC101 controller, which would be required to control this stage, has been implemented.

seunggi Jung (posted 2020-07-28 04:20:43.44)

Hello, Thorlabs. MTS50-Z8 Mounted in 3-Axis XYZ Array I don't know how to use the software after installing the product. We are moving the axis manually. I would appreciate it if you could give me feedback on how to use the document (drawing). Well, thank you very much.

DJayasuriya (posted 2020-08-05 04:31:18.0)

Thank you for your inquiry.After installing the motion control software Kinesis (https://www.thorlabs.com/software_pages/ViewSoftwarePage.cfm?Code=Motion_Control&viewtab=0), if you go into the downloaded directory you will find a help file named 'Thorlabs.MotionControl.KinesisHelp'. This would help guide you through the software. If you have further question please don't hesitate to get in touch with your local tech support team for help directly.

Rachid Sbiaa (posted 2020-05-24 16:31:13.977)

I need to buy MTS50-Z8 translation stage and hold it with MTS50C-z8. The problem is I nee the translation stage to be a little high. Can you put a hole at the base of MTS50C so I can use a post to hold it higher?

DJayasuriya (posted 2020-05-27 04:07:28.0)

Thank you for your inquiry. We will get in touch with you directly to discuss your application.

t t (posted 2020-01-30 05:36:53.47)

Hello, there is statement in details that Absolute On-Axis Accuracy is 290 µm. Is that correct? seems quite large value compared to other specs

DJayasuriya (posted 2020-02-11 05:38:04.0)

Response from Thorlabs: Hello, thank you for your enquiry. This is due to the lead screw of the unit having some imperfections and the configuration of the gear box ratio that causes the on axis accuracy spec. Hope this helps clarify your question.

Ahsanul Torza (posted 2019-12-19 12:56:40.1)

I am running this stage in a 3-axis configuration using the MG17 motors. When I run my labview code in any direction the motor allows the stage to move smoothly In one direction but when it starts moving towards the other direction it jerks which causes a problem in all of my data collecting. This happens in all the axis, thanks and hope to hear back soon

user (posted 2019-12-20 08:28:00.0)

Response from Charles at Thorlabs: Hello Ahsanul, thank you for letting us know you are having trouble. It sounds like this could be the result of a sharp change in acceleration and may be solved by altering the velocity profile. Since troubleshooting could require seeing your VI, and a bit of back and forth, a member of our technical support team will reach out to you directly to assist with this.

Lindsey Barner (posted 2019-08-08 03:25:51.06)

Hi, I purchased an MMTS50-Z8 stage and its respective controller a few months ago, and I was wondering if I could return the item because it is faulty. When translating, it experiences a very obvious wobble that is out of spec. Let me know, thanks so much! Lindsey Barner

rmiron (posted 2019-08-08 06:02:08.0)

Response from Radu at Thorlabs: Hello Lindsey. Because the lead screw is unsupported at one end and because of imperfections in the manufacturing process, the lead screw of MTS50-Z8 wobbles. This wobbling is usually visible with the naked eye, but does not affect the performance of the stage. We still test whether the stage meets the specs listed on the website before stocking it. While we do not post a spec for the max wobbliness of the lead screw, we do post straightness and on-axis accuracy specs that in theory could be affected by an unusually wobbly lead screw. If you find that the stage changes its position by more than 50 um in a direction perpendicular to the travel direction, you are entitled to a replacement. The same holds true if the accuracy specs are not met (absolute & percentage accuracy). If that is the case, please contact your local technical support office, provide them the specs you have measured and a description of how they were measured and ask for a replacement. Alternatively, we could take the stage back for a free of charge evaluation.

tomrumx (posted 2018-09-19 17:52:15.82)

hello, i have three mts50-z8 stages, but APT user program and also kinesis recognize one properly but two others as "Z606(B)" and gives them wrong speeds etc. How to program stages to have factory defaults ?

AManickavasagam (posted 2018-09-20 09:52:50.0)

Response from Arunthathi @ Thorlabs:Thanks for your query. There might be a possibility that the stage was used with a different controller previously and the settings were persisted accordingly. Please could you unintall any older versions of Kinesis (to avoid communication errors) and install the newest version of Kinesis from the website and run the firmware update utility which you should find in this location C:\Program Files (x86)\Thorlabs\Kinesis\Firmware Update Utility. If your PC is able to detect the stages (seen in control panel->device manager) then the connection/hardware should probably be fine and this might possibly be a firmware issue, by doing the above the issue you have may be resolved. Please do contact us directly if your issues persist.

droy (posted 2018-05-18 16:45:15.83)

Hello, I am trying to use your Kinesis Labview guide to run the MTS50-Z8. When I select The Thorlabs.MotionControl.Controls.dll in the .NET control, a long list of compatible Kinesis controls is displayed. What control should I select corresponding to MTS50-Z8? I looked up the Thorlabs.MotionControl.DotNet_API help file, and the model MTS50-Z8 is not listed. Thanks

bhallewell (posted 2018-05-22 03:09:33.0)

Response from Ben at Thorlabs: Thank you for your question. Our programming APIs refer typically to the controller being used as opposed to the stage. In this case, MTS50-Z8 is driven by the KDC101 controller, or our legacy variant - TDC001. Within the .NET API, you will find the Contents lists these Controllers with descriptions of relevant Namespaces, Methods & Properties.

kori.macdonald10 (posted 2014-05-19 14:16:45.6)

Thank you for your feedback. How do I go about getting the correct configuration set in APT config? This software does not recognize any motors that are connected to the computer most of the time, and I do all of my control through LabView. I am looking for any way to get the stage to move into the currently negative range. Thank you.

jlow (posted 2014-07-29 03:13:12.0)

Response from Jeremy at Thorlabs: There's no auto recognition of the stage in the software at the moment. You set up the stage in APT Config under the "Stage" tab. We will e-mail you to provide more details specific to your setup.

user (posted 2014-05-15 16:00:35.883)

Hello, I am using LabView to control this linear stage (MTS50-Z8, using MoveAbsolute). The stage will not accept negative values despite the range of the stage being from -16 to 26 (or thereabouts). Do you know how to make the stage move to a negative value using LabView commands? Thank you.

msoulby (posted 2014-05-19 04:28:07.0)

Response from Mike at Thorlabs: When using the MoveAbsolute command it will always use the absolute position of the stage, for the MTS50 this range is 0-50mm where 0mm is the home position. It is always a good idea to home the stage first to set this absolute reference datum for the stage. With the correct configuration set in APT config you should not need to enter any negative values.

Kyle.Epp (posted 2014-02-07 12:34:42.21)

What is the axial (vertical) load capacity when the stage is mounted vertically? Will it be the same as the axial (horizontal) load capacity when the stage is mounted horizontally or how much is it affected by gravity?

msoulby (posted 2014-02-10 03:56:22.0)

Response from Mike at Thorlabs: The horizontal load capacity for the MTS50/M stages is 12kg. For a vertically mounted stage the load capacity reduces to just 4.5kg.

benjamin.r.anderson (posted 2013-12-17 17:58:43.38)

for the LNR50S it has the minimum increment as 0.1um, but with the inclusion of the controller the increment becomes 1um. Why? and is there a controller that can get the 0.1um? or do you need to have the encoded version

msoulby (posted 2013-12-18 04:05:28.0)

Response from Mike at Thorlabs: The minimum achievable incremental movement possible with the LNR50S and encoded version LNR50SE is 0.05um. The minimum repeatable incremental movement is 1um for the non-encoded version of the stage LNR50S and 0.1um for the encoded version of the stage LNR50SE. All of these specifications can be found on the ‘Specs’ tab on the product webpage. We will contact you directly to discuss some potential solutions for your application.

benjamin.r.anderson (posted 2013-12-17 17:55:41.627)

With the included controller what is the minimum step size?

msoulby (posted 2013-12-18 03:50:55.0)

Response from Mike at Thorlabs: The minimum increment is specified as 0.1um however the minimum increment that can be reliably repeated with the TDC001 and MTS50/M-Z8 is 0.8um. To achieve a minimum increment of 0.1um you should consider the following options: 1) The LNR50SE/M + BSC201 controller, this encoded stage and controller combination will allow you to achieve a minimum repeatable increment of 0.1um and a bidirectional repeatability of 0.3um. 2) The DDS220/M + BBD201 controller, this direct drive linear stage utilises a linear optical encoder allowing a minimum increment of 0.1um and bidirectional repeatability of 0.25um, it also has the added benefit of having zero mechanical backlash as there are no mechanical parts, such as lead screws or gears in the stage.

user (posted 2013-04-17 14:54:47.523)

achievable is misspelled on the specs section.

sharrell (posted 2013-04-17 15:11:00.0)

Response from Sean at Thorlabs: Thank you for pointing out the error. We have corrected the misspelling.

abrachucha (posted 2013-03-12 00:12:33.507)

Hi. I currently have a MTS50-Z8 working with a 3-axis configuration with its corresponding TDC001. All have been working out fine till today when I set the motor to make a single step. The motor started working and stopped when the screw's string reached its end. At the same time, on the APT User monitor the zero position was displayed, regardless of the movement of the motor. Why is this happening? What can I do? Does the warranty attend this defect? I have no made any misuse with the motor, and there is no reason for this to happen. Thanks

jlow (posted 2013-03-13 11:54:00.0)

Response from Jeremy at Thorlabs: We will get in contact with you on troubleshooting this.

jjurado (posted 2011-05-20 15:53:00.0)

Response from Javier at Thorlabs to florent.cosandier: Thank you very much for contacting us. It is possible that LabVIEW is looking to execute a command before the previous command has been fully executed. It may be recommendable to use the GetStatusBits_Bits method before the beginning of a new command in order to ensure that the translation stage is ready for its next move. You can find the description of this method in Start > Thorlabs > APT > Help > APT Server Help. I will contact you for further support.

florent.cosandier (posted 2011-05-20 08:45:19.0)

Hello, Im trying to drive the stage through Labview and in the same time to acquire a signal in a loop (in the same labview programm), but when the stage is moving the programm freezes and the loop is stoping. Do you have a hint to solve this problem? Thank you

user (posted 2010-07-13 11:29:20.0)

A response from Oli at Thorlabs to Graham: The encoders are digital pulse outputs which work as a quadrature output. Yes, 5 VDC to pin 10 should be applied to Vcc. The limit switch pins are wired such that they are literally switches that close when actuated by the stage, the return is pin 1 (ground) for both.

graham (posted 2010-07-10 11:06:55.0)

Im looking for more information on the 15 pin connector. Are the Encoder A and Encoder B outputs digital or analog (sin/cos)? What voltage (5v?) should be applied to Vcc? How are the limit switches wired? Is the Ground/Return used for the encoder and limit switches? Thanks in advance.

apalmentieri (posted 2010-03-09 09:28:02.0)

A response from Adam at Thorlabs to apolinar: To make a displacement of 10um, you can use the APT software that comes with the TDC001 controller. Either entering the distance of .01mm or using the jog function on the software will complete this 10um motion. There will be an error of ~0.7% when making this movement so you will see an overall movement between 9.9um-10.1um.

apolinar (posted 2010-03-08 20:08:21.0)

How can I make a displacement of 10 micrometers with this device?

apalmentieri (posted 2010-03-02 17:44:52.0)

A response from Adam at Thorlabs to chienchunglee: The infromation on our website is currenlty incorrect and we will be correcting this immediately. The encoder resolution is 512 counts per revolution and the gear box ratio is 67:1. The pitch of the lead screw is 1.0. The encoder resolution of the lead screw is calculated by the following formula: Lead screw enc resolution = (encoder res)*(Gearbox) = 34304 The counts/mm is calculated by the next formula: Counts/mm = (Lead screw enc res)*(Lead screw pitch) = 34308 counts/mm If you need low level comms documents, we can supply these as well.

chienchunglee (posted 2010-03-02 01:01:58.0)

The spec of MTS50-Z8E says the encoder counts per revolution of the leadscrew is 12,288. I wonder how could I convert this intro encoder counts per physical dimension (ex:mm) because I need this number to control TDC001 through low level language programming.

klee (posted 2009-06-23 11:36:58.0)

A response from Ken at Thorlabs to mark.majewski: The TDC001 controller is a stand alone unit. It can operate on its own without a PC or it can be controlled through a PC using the software included or user developed Labview program. For details, please click on the link below. http://www.thorlabs.com/newgrouppage9.cfm?objectgroup_id=2419&pn=TDC001

mark.majewski (posted 2009-06-23 11:17:27.0)

Is the TCC001 controller a stand alone unit? Can I move the stage with just this device? Is this device capable of interfacing with a PC? I want to use Labview to tell the controller when and where to move. Is this possible. Thank You, Mark

technicalmarketing (posted 2008-02-05 10:16:21.0)

Our UK office has updated the manual with the information requested by ghegenbart. We hope that this information is helpful to you.

ghegenbart (posted 2008-01-31 07:14:55.0)

Comment on the MTS stage manual, section 5.1 and 5.2 (specs): In both sections a hall effect encoder is mentioned. On the first glace this gives the impression that there are two different encoders, one for the motor itself and one for the stage. I would like to propose to omit the specs for motor drive voltage, feedback, encoder counts and gearhead ratio in section 5.1

acable (posted 2007-12-23 15:53:21.0)

There is a lot on this page, since the visual navigation system break out the 25mm from the 50mm travel stages i would suggest the same is done with this page. The extra room could then me used to better detail the complete system (stage plus drivers). It would also be nice to provide a better connection between the NanoBlock family and this family, while you offer the adapter on this page there is no photo of how this would be used and hence i would guess very few people would notice the possible connecting of these two families of stages. Also the MTS25XYZ-E seem to be missing.

jmyrick (posted 2007-12-04 04:33:37.0)

The picture of the MTSCSA - MTS Cage System Adapter Plate - does not really show the functionality of the part. Maybe ir would be more helpful to show the function in the main image.

Motorized Linear Translation Stages

Thorlabs' motorized linear translation stages are offered in a range of maximum travel distances, from a stage with 20 µm of piezo translation to our 600 mm direct drive stage. Many of these stages can be assembled in multi-axis configurations, providing XY or XYZ translation. For fiber coupling applications, please see our multi-axis stages, which offer finer adjustment than our standard motorized translation stages. In addition to motorized linear translation stages, we offer motorized rotation stages and goniometers. We also offer manual translation stages.

Piezo Stages

These stages incorporate piezoelectric elements in a variety of drive mechanisms. ORIC^® stages incorporate piezo inertia drives that use "stick-slip" friction properties to obtain extended travel ranges. Our modular, quick-connect XR25 series translation stage can be driven by the PIA25 piezo inertia actuator which operates using the same principle. Our Nanoflex™ translation stages use standard piezo chips along with manual actuators. Elliptec^® stages use resonant piezo motors to push and pull the moving platform through resonant elliptical motion. Our LPS710E z-axis stage features a mechanically amplified piezo design and includes a matched controller.

Piezoelectric Stages
Product Family	ORIC^® PDXZ1 Closed-Loop 4.5 mm Vertical Stage	ORIC^® PD2 Open-Loop 5 mm Stage	ORIC® PDX2 Closed-Loop 5 mm Stage
Click Photo to Enlarge
Travel	4.5 mm	5 mm
Speed	1 mm/s (Typ.)^a	10 mm/s (Typ. Max)^b	8 mm/s (Typ.)^c
Drive Type	Piezoelectric Inertia Drive
Possible Axis Configurations	Z	X, XY, XYZ
Mounting Surface Size	45.0 mm x 42.0 mm	13 mm x 13 mm
Additional Details

Specified at 20 kHz Driving Frequency and in Closed-Loop Mode
Specified using PDXC and PDXC2 Benchtop Controllers. For performance when controlled with a KIM001 or KIM101 K-Cube Controller, see the Specs tab of the PD2 or PD3 stage presentation.
Specified using PDXC and PDXC2 Benchtop Controllers.

Piezoelectric Stages
Product Family	ORIC^® PD1 Open-Loop 20 mm Stage	ORIC^® PD1D Open-Loop 20 mm Monolithic XY Stage	ORIC^® PDX1 Closed-Loop 20 mm Stage	ORIC^® PD3 Open-Loop 50 mm Stage
Click Photo to Enlarge
Travel	20 mm			50 mm
Speed	3 mm/s (Typ. Max)^a		20 mm/s (Typ. Max)^b	10 mm/s^c
Drive Type	Piezoelectric Inertia Drive
Possible Axis Configurations	X, XY, XYZ	XY, XYZ	X, XY, XYZ	X, XY, XYZ
Mounting Surface Size	30 mm x 30 mm			80 mm x 30 mm
Additional Details

Specified using KIM101 K-Cube Controller.
Specified using PDXC and PDXC2 Benchtop Controllers.
Specified using PDXC and PDXC2 Benchtop Controllers. For performance when controlled with a KIM001 or KIM101 K-Cube Controller, see the Specs tab of the PD2 or PD3 stage presentation.

Piezoelectric Stages
Product Family	Nanoflex™ 20 µm Stage with 5 mm Actuator	Nanoflex™ 25 µm Stage with 1.5 mm Actuator	Modular XR25 Series 25 mm Stage	Elliptec^® 28 mm Stage	Elliptec^® 60 mm Stage	LPS710E 1.1 mm Vertical Stage
Click Photo to Enlarge
Travel	20 µm + 5 mm Manual	25 µm + 1.5 mm Manual	25 mm	28 mm	60.0 mm	1.1 mm
Maximum Velocity	-		≤3.6 mm/min^a	180 mm/s	90 mm/s	-
Drive Type	Piezo with Manual Actuator		Piezo Inertia Drive	Resonant Piezoelectric Motor		Amplified Piezo
Possible Axis Configurations	X, XY, XYZ		X, XY, YZ, XZ, XYZ	X		Z
Mounting Surface Size	75 mm x 75 mm	30 mm x 30 mm	110.0 mm x 75.7 mm	15 mm x 15 mm		21 mm x 21 mm
Additional Details

While travelling in one direction, each device's step size may vary by up to 20% and is not normally repeatable. Due to the open loop design, component variance, change of direction and application conditions may further increase the scale of the variance. That is for a given set of settings in Kinesis.
The PIA25 piezo inertia actuator is ideal for set-and-hold applications that require high-resolution relative positioning. For position readouts with 10.0 µm accuracy, we offer the ENCXR25 optical encoder (sold separately).

Stepper Motor Stages

These translation stages feature removable or integrated stepper motors and long travel ranges up to 300 mm. Many of these stages either have integrated multi-axis capability (PLSXY) or can be assembled into multi-axis configurations (PLSX, Quick-Connect XR25 Series, LNR Series, NRT Series, and LTS Series stages). The MLJ150 stage also offers high load capacity vertical translation.

Stepper Motor Stages
Product Family	MVSN1(/M) 13 mm Vertical Stage	PLS Series 1" Stages	Modular XR25 Series 25 mm Stage	LNR Series 25 mm Stage	LNR Series 50 mm Stage
Click Photo to Enlarge
Travel	13 mm	1" (25.4 mm)	25 mm	25 mm	50 mm
Maximum Velocity	5.0 mm/s	7.0 mm/s	2.0 mm/s	2.0 mm/s	50 mm/s
Possible Axis Configurations	Z	X, XY	X, XY, YZ, XZ, XYZ	X, XY, XYZ	X, XY, XYZ
Mounting Surface Size	24.5 mm x 50.0 mm	3" x 3" (76.2 mm x 76.2 mm)	110.0 mm x 75.7 mm	60 mm x 60 mm	100 mm x 100 mm
Additional Details

Stepper Motor Stages
Product Family	NRT Series 100 mm Stage	NRT Series 150 mm Stage	LTS Series 150 mm Stage	LTS Series 300 mm Stage	MLJ250 50 mm Vertical Stage
Click Photo to Enlarge
Travel	100 mm	150 mm	150 mm	300 mm	50 mm
Maximum Velocity	30 mm/s		50 mm/s		3.0 mm/s
Possible Axis Configurations	X, XY, XYZ		X, XY, XYZ		Z
Mounting Surface Size	84 mm x 84 mm		100 mm x 90 mm		148 mm x 131 mm
Additional Details

DC Servo Motor Stages

Thorlabs offers linear translation stages with removable or integrated DC servo motors. These stages feature low profiles and many can be assembled in multi-axis configurations.

DC Servo Motor Stages
Product Family	MT Series 12 mm Stages	PT Series 25 mm Stages	Modular XR25 Series 25 mm Stage	MTS Series 25 mm Stage	MTS Series 50 mm Stage
Click Photo to Enlarge
Travel	12 mm	25 mm	25 mm	25 mm	50 mm
Maximum Velocity	2.6 mm/s		2.6 mm/s	2.4 mm/s
Possible Axis Configurations	X, XY, XYZ		X, XY, YZ, XZ, XYZ	X, XY, XYZ
Mounting Surface Size	61 mm x 61 mm	101.6 mm x 76.2 mm	110.0 mm x 75.7 mm	43 mm x 43 mm
Additional Details

DC Servo Motor Stages
Product Family	M30 Series 30 mm Stage	M30 Series 30 mm Monolithic XY Stage	M150 Series 150 mm XY Stage	KVS30 30 mm Vertical Stage
Click Photo to Enlarge
Travel	30 mm		150 mm	30 mm
Maximum Velocity	2.4 mm/s		X-Axis: 170 mm/s Y-Axis: 230 mm/s	8.0 mm/s
Possible Axis Configurations	X, Z	XY, XZ	XY	Z
Mounting Surface Size	115 mm x 115 mm		272.4 mm x 272.4 mm	116.2 mm x 116.2 mm
Additional Details

Direct Drive Stages

These low-profile stages feature integrated brushless DC servo motors for high speed translation with zero backlash. When no power is applied, the platforms of these stages have very little inertia and are virtually free running. Hence these stages may not be suitable for applications where the stage's platform needs to remain in a set position when the power is off. We do not recommend mounting these stages vertically.

Direct Drive Stages
Product Family	DDS Series 50 mm Stage	DDS Series 100 mm Stage	DDS Series 220 mm Stage	DDS Series 300 mm Stage	DDS Series 600 mm Stage
Click Photo to Enlarge
Travel	50 mm	100 mm	220 mm	300 mm	600 mm
Maximum Velocity	500 mm/s		300 mm/s	400 mm/s	400 mm/s
Possible Axis Configurations	X, XY		X, XY	X	X
Mounting Surface Size	60 mm x 52 mm		88 mm x 88 mm	120 mm x 120 mm
Additional Details

50 mm (1.97") Low-Profile Motorized Translation Stage

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Schematic of Metric Version

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Schematic of Imperial Version

Built-In 50 mm (1.97") DC Servo Actuator
Includes One 8-32 (M4) and Eighteen 4-40 (M3) Tapped Holes
Bundles Available with KDC101 Controller and KPS101* Power Supply

Thorlabs' MTS50-Z8 (MTS50/M-Z8) Motorized Translation Stage provides linear motion in one dimension. One centered 8-32 (M4) tapped hole and eighteen 4-40 (M3) tapped holes allow small optomechanics to be directly mounted to the moving platform. Based upon a dual set of linear rails with continuously recirculating ball bearings, the translation mechanism provides smooth, low-friction movement.

The stage requires our KDC101 DC Servo Motor Controller and Power Supply (each sold separately), which are described in more detail below. For convenience, we also offer a stage, KDC101 DC Servo controller, and KPS101* power supply in a bundle at a significant savings over purchasing these items individually. The power supply you receive will be compatible with outlets in your region. Please contact Tech Support prior to ordering if you require a different plug.

The motor cable that is built into the stage is 0.5 m (1.64 ft) long. If more length is required for your application, we recommend our PAA632 Extension Cable, which provides an additional 2.5 m (8.20 ft).

*This previous-generation item is not available for individual purchase. If a replacement is needed, the KPS201 Power Supply can be used.

Base Plate for Breadboards and Optical Tables

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MTS50-Z8 Stage on an Optical Table with MTS50A-Z8 Base Plate

Mount an MTS50-Z8 Stage to an Optical Table or Breadboard
Contains Four 1/4" (M6) Counterbored Slots for Imperial and Metric Compatibility
Includes All Necessary Mounting Hardware and Alignment Pins for Parallelism

The MTS50A-Z8 Base Plate contains four 1/4" (M6) counterbored slots that allow an attached MTS50-Z8 to be positioned on a breadboard, as shown in the photo to the right. The bottom of the translation stage is connected to the base plate using four 4-40 or M3 cap screws. Two alignment pins ensure that the translation axis is parallel to the length of the plate.

Accessory Mounting Plate with 1/4"-20 (M6) and 8-32 (M4) Tapped Holes

Accessory Mounting Plate with 1/4in-20 (M6) and 8-32 (M4) Tapped Holes

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View Imperial Product List

Item #	Qty	Description
Imperial Product List
MTS50A-Z8	1	Base Plate for MTS50 Series Translation Stages
MTS50-Z8	1	50 mm (1.97") Motorized Translation Stage, 8-32 and 4-40 Taps
MTSA1	1	Adapter Plate with 1/4"-20 and 8-32 Tapped Holes for MTS25 and MTS50 Stages

View Metric Product List

Item #	Qty	Description
Metric Product List
MTS50A-Z8	1	Base Plate for MTS50 Series Translation Stages
MTS50/M-Z8	1	50 mm (1.97") Motorized Translation Stage, M4 and M3 Taps
MTSA1/M	1	Adapter Plate with M6 and M4 Tapped Holes for MTS25 and MTS50 Stages

MTSA1 Adapter Plate Attached to
MTS50-Z8 Stage

Mount Standard Optical Accessories
Contains Seven 1/4"-20 (M6) and Six 8-32 (M4) Mounting Holes
Includes All Necessary Mounting Hardware

The MTSA1(/M) adapter plate fixes to the top platform of the MTS50 stages via the through holes in each corner and 4 screws (supplied). It has an array of seven 1/4"-20 (M6) and six 8-32 (M4) mounting holes to offer increased mounting options when used with general-purpose accessories and components. The working height of the stage with an adapter plate and base plate fitted is 1.4" (35.5 mm). The plate is finished in a black, low reflective anodized coating.

XY Mounting Adapter

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Two MTS50-Z8 Stages in XY Configuration with MTS50B-Z8 Adapter

Stack Two MTS50-Z8 Stages in an XY Configuration
Includes All Necessary Mounting Hardware and Alignment Pins for Orthogonality

The MTS50B-Z8 XY Adapter Plate is designed to orient two MTS50-Z8 (MTS50/M-Z8) stages orthogonally in the XY plane, as shown in the photo to the right. This plate may also be used to stack our 25 mm (0.98") MTS25-Z8 stage with a 50 mm (1.97") MTS50-Z8 stage, but the MTS25-Z8 must be on the bottom.

To begin the assembly process, fasten the plate to the top of the lower stage using four of the provided 4-40 or M3 cap screws. Then insert the provided alignment pins. To complete the assembly, use the remaining 4-40 or M3 cap screws to fasten the plate to the bottom of the upper stage.

In order to mount an MTS50-Z8 stage in the vertical plane, please see the MTS50C-Z8 Right-Angle Bracket shown below.

Right-Angle Bracket

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View Imperial Product List

Item #	Qty	Description
Imperial Product List
MTS50-Z8	3	50 mm (1.97") Motorized Translation Stage, 8-32 and 4-40 Taps
MTS50B-Z8	1	XY Adapter Plate for MTS50 Series Translation Stages
MTS50C-Z8	1	Right-Angle Bracket for MTS50 Series Translation Stages

View Metric Product List

Item #	Qty	Description
Metric Product List
MTS50/M-Z8	3	50 mm (1.97") Motorized Translation Stage, M4 and M3 Taps
MTS50B-Z8	1	XY Adapter Plate for MTS50 Series Translation Stages
MTS50C-Z8	1	Right-Angle Bracket for MTS50 Series Translation Stages

Three MTS50-Z8 Stages in XYZ Configuration with MTS50B-Z8 Adapter and MTS50C-Z8 Right-Angle Bracket

Vertically Mount an MTS50-Z8 Translation Stage
Designed for XZ or XYZ Configurations
Includes All Necessary Mounting Hardware and Alignment Pins for Orthogonality

The MTS50C-Z8 Right-Angle Bracket orients an MTS50-Z8 (MTS50/M-Z8) stage along the vertical axis. It is needed when configuring multiple MTS50-Z8 stages into XZ or XYZ arrangements. This bracket may also be used to stack our 25 mm (0.98") MTS25-Z8 stage with a 50 mm (1.97") MTS50-Z8 stage, but the vertical stage must be an MTS50-Z8.

To create the XYZ configuration shown to the right, first create an XY configuration using the MTS50B-Z8 XY Adapter Plate shown above. Then insert two of the provided alignment pins into the upper stage of the XY configuration. Next, fasten the bracket to the top of the upper stage using four of the provided 4-40 or M3 cap screws. After that, insert the two remaining alignment pins into the vertical mounting surface. Finally, attach the bracket to the upper stage with the remaining cap screws.

MTS50-Z8 Adapter for 60 mm Cage Systems

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View Imperial Product List

Item #	Qty	Description
Imperial Product List
LCP34	2	60 mm Cage Plate, SM2 Threads, 0.5" Thick, 8-32 Tap (Two SM2RR Retaining Rings Included)
ER8-P4	1	Cage Assembly Rod, 8" Long, Ø6 mm, 4 Pack
MTS50CSA	1	60 mm Cage System Adapter for MTS50 Series Translation Stages
MTS50-Z8	1	50 mm (1.97") Motorized Translation Stage, 8-32 and 4-40 Taps
TR6	2	Ø1/2" Optical Post, SS, 8-32 Setscrew, 1/4"-20 Tap, L = 6"

View Metric Product List

Item #	Qty	Description
Metric Product List
LCP34/M	2	60 mm Cage Plate, SM2 Threads, 0.5" Thick, M4 Tap (Two SM2RR Retaining Rings Included)
ER8-P4	1	Cage Assembly Rod, 8" Long, Ø6 mm, 4 Pack
MTS50CSA	1	60 mm Cage System Adapter for MTS50 Series Translation Stages
MTS50/M-Z8	1	50 mm (1.97") Motorized Translation Stage, M4 and M3 Taps
TR150/M	2	Ø12.7 mm Optical Post, SS, M4 Setscrew, M6 Tap, L = 150 mm

MTS50-Z8 in 60 mm Cage System Using MTS50CSA Adapter

Mount an MTS50-Z8 Translation Stage in a 60 mm Cage System
Installation Does Not Require Cage System to be Disassembled
Includes All Necessary Mounting Hardware and Alignment Pins for Parallelism

The MTS50CSA Adapter Plate orients an MTS50-Z8 (MTS50-Z8) stage parallel to the optical axis in a 60 mm cage system. This allows optics within the cage to be translated over a 50 mm (1.97") range. The cage segment need only be long enough to accommodate the 6.33" (160.8 mm) length of the MTS50-Z8; no additional length is required. An example of the MTS50CSA in use is shown to the right.

To install, insert the two provided alignment pins into the bottom of the stage. Then fasten the adapter to the stage using the four provided 4-40 or M3 cap screws. At this point, the assembly can be inserted through the cage rods in an existing setup. Finally, tighten the two nylon-tipped setscrews against the rods.

K-Cube™ DC Servo Motor Controller

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KCH601 USB Controller Hub (Sold Separately) with Installed K-Cube™ Modules

Front Panel Velocity Wheel and Digital Display for Controlling Motorized Stages or Actuators
Two Bidirectional Trigger Ports to Read or Control External Equipment
Interfaces with Computer Using Included USB Cable
Fully Compatible with Kinesis^® Software Package
Compact Footprint: 60.0 mm x 60.0 mm x 49.2 mm (2.42" x 2.42" x 1.94")
Power Supply Not Included (See Below)

Thorlabs' KDC101 K-Cube Brushed DC Motor Controller provides local and computerized control of a single motor axis. It features a top-mounted control panel with a velocity wheel that supports four-speed bidirectional control with forward and reverse jogging as well as position presets. A backlit digital display is also included that can have the backlit dimmed or turned off using the top-panel menu options. The front of the unit contains two bidirectional trigger ports that can be used to read a 5 V external logic signal or output a 5 V logic signal to control external equipment. Each port can be independently configured.

The unit is fully compatible with our Kinesis software package. Please see the Kinesis Software tab for more information.

Please note that this controller does not ship with a power supply. Compatible power supplies are listed below. Additional information can be found on the main KDC101 DC Servo Motor Controller page.

Compatible Power Supplies

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Each KPS201 power supply includes one region-specific adapter, which can be selected upon checkout.

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The KPS201 Power Supply Unit

Individual Power Supply
- KPS201: For K-Cubes™ or T-Cubes™ with 3.5 mm Jacks
USB Controller Hubs Provide Power and Communications
- KCH301: For up to Three K-Cubes or T-Cubes
- KCH601: For up to Six K-Cubes or T-Cubes

The KPS201 power supply outputs +15 VDC at up to 2.66 A and can power a single K-Cube or T-Cube with a 3.5 mm jack. It plugs into a standard wall outlet.

The KCH301 and KCH601 USB Controller Hubs each consist of two parts: the hub, which can support up to three (KCH301) or six (KCH601) K-Cubes or T-Cubes, and a power supply that plugs into a standard wall outlet. The hub draws a maximum current of 10 A; please verify that the cubes being used do not require a total current of more than 10 A. In addition, the hub provides USB connectivity to any docked K-Cube or T-Cube through a single USB connection.

For more information on the USB Controller Hubs, see the full web presentation.

Motor Extension Cable

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The PAA632 Extension Cable provides an additional 2.5 m (8.20 ft) of cable length for the 15-pin D-type connectors used throughout our motorized actuator selection. The male end connects to the controller, while the female end connects to the motor.

Item #	PDXZ1(/M)	PD2(/M)	PDX2(/M)
Positioning Performance	12.5 nm Optical Encoder Resolution	N/A	12.5 nm Optical Encoder Resolution
Mounting Holes	2-56 (M2), 8 Places 4-40, 4 Places M3, 4 Places 8-32 (M4), 8 Places 1/4"-20 (M6)	00-90 (M1.2), 6 Places
Load Capacity	Vertical: 2.2 lbs / 1 kg	Horizontal: 2.20 lbs / 1 kg Vertical: 0.11 lbs / 0.05 kg

Item #	PD1(/M) PD1V(/M) (Vacuum Compatible)	PD1D(/M)	PDX1(/M)	PD3(/M)
Positioning Performance	N/A	N/A	10 nm Optical Encoder Resolution	N/A
Mounting Holes	2-56 (M2), 4 Places 8-32 (M4), 6 Places	2-56 (M2), 4 Places #2 (M2) Counterbores, 2 Places 8-32 (M4), 4 Places #8 (M4) Counterbores, 2 Places	2-56 (M2), 4 Places 8-32 (M4), 6 Places	8-32 (M4), 16 Places
Load Capacity	Horizontal: 6.61 lbs / 3 kg Vertical: 0.22 lbs / 0.1 kg			Horizontal: 6.61 lbs / 3 kg Vertical: 0.22 lbs / 0.1 kg^a

Item #	NF15AP25(/M)	NFL5DP20(/M), NFL5DP20S(/M)	XR25X(/M) + PIA25	ELL17(/M), ELL17K(/M) (Stage + Controller)	ELL20(/M), ELL20K(/M) (Stage + Controller)	LPS710E(/M) (Stage + Controller)
Positioning Performance	Piezo Resolution: 0.6 nm (Theoretical)		N/A^b	Positioning Accuracy: 50 µm, Repeatability: 20 µm		Bidirectional Repeatability: ±0.03%
Mounting Holes	4-40 (M2), 5 Places 8-32 (M4), 1 Place	6-32 (M3), 4 Places 8-32 (M4), 4 Places 1/4"-20 (M6), 4 Places	1/4"-20 (M6 x 1.0) Taps, 22 Places	4-40 (M3), 4 Places 8-32 (M4), 1 Place		4-40 (M3), 4 Places
Load Capacity	Horizontal: 1.1 lbs / 0.5 kg Vertical: 0.55 lbs / 0.25 kg	Horizontal: 2.2 lbs / 1 kg Vertical: 1.1 lbs / 0.5 kg	Horizontal: 180 lbs / 81.9 kg Vertical: N/A	0.44 lbs / 0.2 kg		0.66 lbs / 0.3 kg

Item #	MVSN1(/M)	PLSX, PLSXY	XR25X(/M) + ZFS25B, XR25X(/M) + ZST225B	LNR25ZFS(/M)	LNR502(/M), LNR502E(/M)
Positioning Performance	On-Axis Accuracy: 50 µm Repeatability: 2 µm	Bidirectional Repeatability: 5 µm	Repeatability: <5.0 µm	On-Axis Accuracy: 15 µm	Bidirectional Repeatability: 3.9 µm (Standard) 0.75 µm (w/ Optical Encoding)
Mounting Holes	4-40 (M2 x 0.4), 4 Places 6-32 (M3 x 0.5), 4 Places	4-40, 4 Places (with PLST(/M) Top Plate: 1/4"-20 (M6) 9 Places, 8-32 (M4) 12 Places)	1/4"-20 (M6 x 1.0) Taps, 22 Places	1/4"-20 (M6), 7 Places	1/4"-20 (M6), 13 Places
Load Capacity	10 N	PLSX: Horizontal: 33.1 lbs / 15.0 kg Vertical: 8.0 lbs / 3.6 kg	Horizontal: 180 lbs / 81.9 kg Vertical: 2.2 lbs / 1.0 kg	Horizontal: 11 lbs / 5 kg Vertical: 1.1 lbs / 0.5 kg	Horizontal: 105 lbs / 48 kg Vertical: 22 lbs / 10 kg
Load Capacity	10 N	PLSXY: Horizontal: 31.8 lbs / 14.4 kg Vertical: 6.0 lbs / 2.7 kg	Horizontal: 180 lbs / 81.9 kg Vertical: 2.2 lbs / 1.0 kg	Horizontal: 11 lbs / 5 kg Vertical: 1.1 lbs / 0.5 kg	Horizontal: 105 lbs / 48 kg Vertical: 22 lbs / 10 kg

Item #	NRT100(/M)	NRT150(/M)	LTS150C(/M)	LTS300C(/M)	MLJ250(/M)
Positioning Performance	On-Axis Accuracy: 2.0 µm (Typical); 5.0 µm (Max)		Absolute On-Axis Accuracy: 20 µm Calibrated Accuracy: < ±5.0 µm		Unidirectional Repeatability: <10 µm
Mounting Holes	1/4"-20 (M6), 8 Places		1/4"-20 (M6), 16 Places		1/4"-20 (M6 x 1.0), 25 Places
Load Capacity	Horizontal: 44 lbs / 20 kg Vertical: 11 lbs / 5 kg		Horizontal: 33.1 lbs / 15 kg Vertical: 8.8 lbs / 4 kg		44 lbs / 20 kg

Item #	MT1-Z9 (MT1/M-Z9), MT3-Z9 (MT3/M-Z9)	PT1-Z9 (PT1/M-Z9), PT3-Z9 (PT3/M-Z9)	XR25X(/M) + Z925B	MTS25-Z8 (MTS25/M-Z8), KMTS25E(/M) (Stage + Controller)	MTS50-Z8 (MTS50/M-Z8), KMTS50E(/M) (Stage + Controller)
Bidirectional Repeatability	Uncompensated: 13 µm	Uncompensated: ±7 µm Compensated: ±0.8 µm	Uncompensated: ±7 µm Compensated: ±0.8 µm	1.6 µm
Mounting Holes	1/4"-20 (M6), 7 Places	1/4"-20 (M6), 16 Places	1/4"-20 (M6 x 1.0) Taps, 22 Places	4-40 (M3), 18 Places 8-32 (M4), 1 Place
Load Capacity	Vertical (Motor Pushing Down): 4.4 lbs (2.0 kg) Vertical (Motor Pushing Up): 10 lbs (4.5 kg) Horizontal: 20 lbs (9.0 kg)	Vertical (Motor Pushing Down): 7 lbs (3.2 kg) Vertical (Motor Pushing Up): 10 lbs (4.5 kg) Horizontal:20 lbs (9.0 kg)	Horizontal: 180 lbs / 81.9 kg Vertical: 3.3 lbs / 1.5 kg	Horizontal: 25 lbs / 12 kg Vertical: 10 lbs / 4.5 kg

Item #	M30X(/M)	M30XY(/M)	M150XY(/M)	KVS30
Bidirectional Repeatability	±1.0 µm		±0.25 µm	±0.12 µm
Mounting Holes	1/4"-20 (M6), 25 Places		1/4"-20 (M6 x 1.0 mm), 117 Places	1/4"-20 (M6), 25 Places 8-32 (M4), 16 Places
Load Capacity	Horizontal: 11.02 lbs / 5.0 kg Vertical: 4.41 lbs / 2.0 kg		22.0 lbs / 10 kg	15.4 lbs / 7.0 kg

Item #	DDS050(/M)	DDS100(/M)	DDS220(/M)	DDS300(/M)	DDS600(/M)
Bidirectional Repeatability	±1.5 µm		±0.25 µm
Mounting Holes	8-32 (M4), 10 Places 1/4"-20 (M6), 6 Places		4-40 (M3), 4 Places 8-32 (M4), 4 Places 1/4"-20 (M6), 5 Places	8-32 (M4), 16 Places 1/4"-20 (M6), 25 Places
Load Capacity	1.98 lbs / 0.9 kg		6.6 lbs / 3.0 kg	22.0 lbs / 10.0 kg