---
title: "DM-J10010-2EC by DAMIAO (DMBots): specs, torque and price"
description: "Cycloidal / Premium actuator from DAMIAO (DMBots) (China). Peak torque 150 Nm, rated 40 Nm, weight n/a, torque density n/a, price $357."
canonical: https://getactuators.com/actuators/damiao-dm-j10010-2ec
last-updated: 2026-09-26T20:29:50.000Z
---
# DM-J10010-2EC by DAMIAO (DMBots)

> Cycloidal / Premium actuator from DAMIAO (DMBots) (China). Peak torque 150 Nm, rated 40 Nm, weight n/a, torque density n/a, price $357.

## Specifications

| Spec | Value |
| --- | --- |
| Category | Cycloidal / Premium |
| Peak torque | 150 Nm |
| Rated torque | 40 Nm |
| Max speed | n/a |
| Gear ratio | 10:1 |
| Weight | n/a |
| Torque density | n/a |
| Price | $357 |
| Price per Nm | $2.4 |
| Backdrivable | yes |
| Backlash | n/a |
| Voltage | 48 V |
| Peak current | n/a |
| Communication | CAN |
| Control modes | position, velocity, torque |
| Encoder | dual magnetic encoder |
| Integrated driver | yes |
| Availability | in production |
| Data status | unverified |

## Use cases

- robot arm
- humanoid joint
- quadruped leg

## Notes

MIT-driven integrated joint motor with built-in gearbox and dual encoders; supports MIT (impedance/torque), position and velocity modes. 100mm-class body, ~100 rpm class output, 10:1 reduction. Resellers agree on 40 N.m rated / 150 N.m peak at 48V. Net weight is not stated in the primary datasheet/manual (some resellers imply ~1.6-1.8 kg, unverified) so weight\_g and torque\_density are left null and verified is false. Priced at $357 on Foxtech (authorized DAMIAO distributor, USD).

## Sources

- <https://store.foxtech.com/dm-j10010-2ec-mit-driven-brushless-servo-joint-motor/>
- <https://github.com/dmBots/DM-J10010-2EC>
- <https://rcdrone.top/products/damiao-dm-j10010-2ec-servo-motor>

## Similar Cycloidal / Premium actuators

- [RV-42N (RV-N cycloidal reducer) (Nabtesco)](https://getactuators.com/actuators/nabtesco-rv-42n): 327 Nm/kg
- [M107 Joint Motor (Unitree Robotics)](https://getactuators.com/actuators/unitree-m107): 189.5 Nm/kg
- [DM-J8009-2EC (DAMIAO (DMBots))](https://getactuators.com/actuators/damiao-dm-j8009-2ec): 44.6 Nm/kg
- [SCA QDD-Lite-NE30-36 (INNFOS (Mintasca))](https://getactuators.com/actuators/innfos-sca-qdd-lite-ne30-36): 43.1 Nm/kg
- [GIM8115-36 (SteadyWin)](https://getactuators.com/actuators/steadywin-gim8115-36): n/a

## Machine-readable

- JSON: https://getactuators.com/api/v1/actuators/damiao-dm-j10010-2ec
- Catalog index for agents: https://getactuators.com/llms.txt