humanoidrobots.systems

robotis/openmanipulator-x · spec sheet

ROBOTIS OpenMANIPULATOR-X (RM-X52-TNM) specs

Compact ROS-based 4-DOF arm with a 1-DOF gripper built from Dynamixel XM430 servos, sold as an educational/research manipulator.

Maker
ROBOTIS
Class
Arm
Status
Active
Availability
Buy
Country
South Korea, Seoul
Level
L1 Compiled
01

Media

3 items · credited and licensed
OpenMANIPULATOR-X (RM-X52-TNM) studio render, three-quarter front viewrender
Studio render of the published URDF, the model's zero pose. Geometry only; colours are the model's own materials.Rendered by Hyperspawn from ROBOTIS-GIT/open_manipulator (Apache-2.0)license: Hyperspawn rendergithub.com
OpenMANIPULATOR-X (RM-X52-TNM) studio render, side viewrender
Side view of the same URDF render, the model's zero pose.Rendered by Hyperspawn from ROBOTIS-GIT/open_manipulator (Apache-2.0)license: Hyperspawn rendergithub.com
4 s turntable of the URDF studio render.Rendered by Hyperspawn from ROBOTIS-GIT/open_manipulator (Apache-2.0)license: Hyperspawn rendergithub.com
02

Specifications

4/12 fields sourced
ROBOTIS OpenMANIPULATOR-X (RM-X52-TNM) specifications
Heightspecs.heightCmunsourced
Massspecs.massKg0.7kg
Degrees of freedomspecs.dof5
Payloadspecs.payloadKg0.5kg
Top speedspecs.speedMpsunsourced
Runtimespecs.runtimeMinunsourced
Battery capacityspecs.batteryWhunsourced
Pricespecs.priceUsdunsourcedSold by ROBOTIS and resellers; 12 V PSU sold separately
Actuatorsspecs.actuators5x Dynamixel XM430-W350-T
Computespecs.computeunsourced
Sensorsspecs.sensorsunsourced
Year introducedyearunsourced
Licenselicense.hw / .sw / .docsSoftware: Apache-2.0

Note · ROBOTIS' newer OMX (OMX-F follower / OMX-L leader) targets LeRobot-style imitation learning and lives in the same repo. CAD/BOM openness not verified, so marked false.

03

Openness

method
30 / 100Partly open
ArtifactPublicWeightPoints
CADopenness.cadno250
Bill of materialsopenness.bomno200
Sim model (URDF/MJCF)openness.simyes2020
Firmwareopenness.firmwareno150
Softwareopenness.softwareyes1010
Trained policiesopenness.policiesno100
score = Σ weight × public30
04

Models, repositories, links

5 links
05

Videos

2 tagged · 0 from the maker's channel
OpenManipulator 03 : Assembling the OpenManipulatorROBOTIS OpenSourceTeamOfficial embedyoutube.comROBOTISROBOTIS OpenMANIPULATOR-X (RM-X52-TNM)
OpenManipulator 06 : Manipulation with ROSROBOTIS OpenSourceTeamOfficial embedyoutube.comROBOTISROBOTIS OpenMANIPULATOR-X (RM-X52-TNM)
06

News and papers

0 stories · 0 papers

News mentioning OpenMANIPULATOR-X (RM-X52-TNM)

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Papers using OpenMANIPULATOR-X (RM-X52-TNM)

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07

Sources

last checked 2026-09-24
  1. [1]ROBOTIS US product pagerobotis.us/products/openmanipulator-x-rm-x52-tnmchecked 2026-09-24
  2. [2]ROBOTIS e-Manualemanual.robotis.com/docs/en/platform/openmanipulator_x/overview/checked 2026-09-24
  3. [3]open_manipulator repogithub.com/ROBOTIS-GIT/open_manipulatorchecked 2026-09-24
  4. [4]ROBOTIS OMXai.robotis.com/omx/introduction_omx.htmlchecked 2026-09-24
08

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09

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Cite this page

humanoidrobots.systems. “ROBOTIS OpenMANIPULATOR-X (RM-X52-TNM) specs.” Hyperspawn, data revision 2026-10-08. https://humanoidrobots.systems/robotis/openmanipulator-x

Machine-readable: /data.json (record robotis/openmanipulator-x).