---
title: "RobStride 01 specs"
description: "Integrated Joint actuator from RobStride (China). Peak torque 17 Nm, rated 6 Nm, weight 380 g, torque density 44.7 Nm/kg, price $143.99."
canonical: https://actuatorlist.com/actuators/robstride-01
last-updated: 2026-11-01T14:05:43.000Z
---
# RobStride 01 by RobStride

> Integrated Joint actuator from RobStride (China). Peak torque 17 Nm, rated 6 Nm, weight 380 g, torque density 44.7 Nm/kg, price $143.99.

## Specifications

| Spec | Value |
| --- | --- |
| Category | Integrated Joint |
| Peak torque | 17 Nm |
| Rated torque | 6 Nm |
| Max speed | 315 rpm |
| Gear ratio | 7.75:1 |
| Weight | 380 g |
| Torque density | 44.7 Nm/kg |
| Price | $143.99 |
| Price per Nm | $8.5 |
| Backdrivable | yes |
| Backlash | n/a |
| Voltage | 24-48 V |
| Peak current | n/a |
| Communication | CAN |
| Control modes | position, velocity, torque, mit |
| Encoder | single 14-bit magnetic |
| Integrated driver | yes |
| Availability | in production |
| Data status | Catalog headline specs spot-checked: confirm revision |

## Size a joint

- [Motor torque calculator](/tools/motor-torque-calculator?solve=power&t=6&n=315): **198 W** of shaft power at its rated 6 N·m and 315 rpm.
- [Robot arm torque calculator](/tools/robot-arm-torque-calculator?L=0.4,0.35,0.12&m=1.2,0.8,0.3&a=0.38,0.5,0&p=2): **31.5 N·m** at the shoulder with its 380 g at the elbow of a 2 kg-payload arm.
- [Humanoid robot actuators](/guides/humanoid-robot-actuators#elbow): **2 of 7 joints** within its rated torque, up to the elbow at 4.4 N·m.

## Use cases

- robot arm
- quadruped leg
- humanoid joint

## Notes

Compact 36 V-nominal QDD module (24-48 V range). 17 N.m peak, 6 N.m rated at 100 rpm, 7.75:1 reduction, single magnetic encoder, 380 g per Seeed/OpenELAB. Rated 6 N.m (tested at 100 rpm) per RobStride RS01 user manual 260713; earlier reseller listings quoted 7 N.m. Priced at $143.99 on Seeed Studio (authorized RobStride distributor, USD). No-load speed 315 rpm +/-10% at 36 V per RobStride RS01 user manual 260713.

## Sources

- [https://www.seeedstudio.com/Robostride-01-Actuator-p-6773.html](https://www.seeedstudio.com/Robostride-01-Actuator-p-6773.html)
- [https://openelab.io/blogs/learn/what-is-robstride01-36v-qdd-motor-robot-arms-automation](https://openelab.io/blogs/learn/what-is-robstride01-36v-qdd-motor-robot-arms-automation)
- [https://openelab.io/products/robstride01-qdd-17n-m-integrated-joint-motor-module](https://openelab.io/products/robstride01-qdd-17n-m-integrated-joint-motor-module)
- [https://github.com/RobStride/Product\_Information/blob/main/Product%20Literature/RS01/RS01User%20Manual260713.pdf](https://github.com/RobStride/Product_Information/blob/main/Product%20Literature/RS01/RS01User%20Manual260713.pdf)

## Similar Integrated Joint actuators

- [EC-A4315-P2-36 (ENCOS)](https://actuatorlist.com/actuators/encos-ec-a4315-p2-36): 154.6 Nm/kg
- [EC-A6416-P2-25 (ENCOS)](https://actuatorlist.com/actuators/encos-ec-a6416-p2-25): 149.1 Nm/kg
- [DM-J6248P-2EC (DAMIAO (DMBots))](https://actuatorlist.com/actuators/damiao-dm-j6248p-2ec): 147 Nm/kg
- [EC-A4310-P2-36 (ENCOS)](https://actuatorlist.com/actuators/encos-ec-a4310-p2-36): 94.2 Nm/kg
- [RMD-X8-120 (MyActuator)](https://actuatorlist.com/actuators/myactuator-rmd-x8-120): 85.7 Nm/kg

## Catalog comparisons

Catalog specifications and source caveats, not compatibility recommendations.

- [DM-J4310-2EC vs RobStride 01](/comparisons/damiao-dm-j4310-2ec-vs-robstride-01)
- [RMD-X6-8 V3 vs RobStride 01](/comparisons/myactuator-rmd-x6-8-vs-robstride-01)
- [RobStride 00 vs RobStride 01](/comparisons/robstride-00-vs-robstride-01)
- [RobStride 01 vs RobStride 02](/comparisons/robstride-01-vs-robstride-02)

[Browse actuator comparisons](/compare).

## Machine-readable

- JSON: https://actuatorlist.com/api/v1/actuators/robstride-01
- Catalog index for agents: https://actuatorlist.com/llms.txt