---
title: "DM-J4340-2EC vs MG5010E-i36 V3"
description: "Compare DM-J4340-2EC and MG5010E-i36 V3: catalog torque, mass, speed, price and source/revision caveats. Not a matched-condition test or compatibility recommendation."
canonical: https://actuatorlist.com/comparisons/damiao-dm-j4340-2ec-vs-lkmtech-mg5010e-i36-v3
last-updated: 2026-11-01T14:05:43.000Z
---
# DM-J4340-2EC vs MG5010E-i36 V3

Compare DM-J4340-2EC and MG5010E-i36 V3: catalog torque, mass, speed, price and source/revision caveats. Not a matched-condition test or compatibility recommendation. Unknown means not documented, not zero.

## DM-J4340-2EC

![DM-J4340-2EC: illustrative catalog photo; revision/variant unconfirmed](/actuator-images/damiao-dm-j4340-2ec.webp)

[Catalog and sources](/actuators/damiao-dm-j4340-2ec)

## MG5010E-i36 V3

![MG5010E-i36 V3: illustrative catalog photo; revision/variant unconfirmed](/actuator-images/lkmtech-mg5010e-i36-v3.webp)

[Catalog and sources](/actuators/lkmtech-mg5010e-i36-v3)

## Specifications

| Specification | DM-J4340-2EC | MG5010E-i36 V3 |
| --- | --- | --- |
| Peak torque (catalog) | 27 N·m | 25 N·m |
| Rated torque (catalog) | 9 N·m | 13 N·m |
| Maximum speed (catalog) | 52.5 rpm | 74 rpm |
| Mass | 362 g | 460 g |
| Gear ratio | 40:1 | 36:1 |
| Voltage | 24 V | 24 V |
| Price (catalog, not a live quote) | 155 USD | 240 USD |
| Encoder (resolution is not accuracy) | dual 14-bit magnetic single-turn encoders (motor and output) | 18-bit motor + 14-bit output (dual) |
| Complete actuator efficiency | Unknown: not documented | Unknown: not documented |
| Cooling / thermal duty | Unknown: not documented | Unknown: not documented |
| Loaded repeatability | Unknown: not documented | Unknown: not documented |
| Calibrated simulation model | Unknown: not documented | Unknown: not documented |

Sensor bits do not establish loaded accuracy. CAD geometry is not a calibrated simulation model. Verify thermal conditions, duty and exact revision before engineering use.

Catalog photo; illustrative. Confirm hardware revision/variant.

DM-J4340-2EC: Catalog headline specs spot-checked: confirm revision. The legacy verified flag is a catalog spot-check, not verification of every field, installed revision or independent performance validation. Catalog entry only; confirm the exact revision and operating conditions with the linked source.

MG5010E-i36 V3: Unverified catalog: confirm sources. The legacy verified flag is a catalog spot-check, not verification of every field, installed revision or independent performance validation. Catalog entry only; confirm the exact revision and operating conditions with the linked source.

## Arithmetic from catalog values

Differences are subtraction of retained catalog values, not measured advantages. Ratings may have different test conditions. Unknown means not documented; manufacturer claims and catalog spot-checks are not independent validation.

- Peak torque: DM-J4340-2EC (27 N·m) minus MG5010E-i36 V3 (25 N·m) = 2 N·m.
- Rated torque: DM-J4340-2EC (9 N·m) minus MG5010E-i36 V3 (13 N·m) = -4 N·m.
- Maximum speed: DM-J4340-2EC (52.5 rpm) minus MG5010E-i36 V3 (74 rpm) = -21.5 rpm.
- Mass: DM-J4340-2EC (362 g) minus MG5010E-i36 V3 (460 g) = -98 g.

## Catalog source links

### DM-J4340-2EC / catalog sources

[Catalog-linked product page](https://aifitlab.com/products/damiao-dm-j4340-2ec-servo-motor) · [Catalog-linked datasheet](https://github.com/dmBots/DM-J4340-2EC)

### MG5010E-i36 V3 / catalog sources

[Catalog-linked product page](https://makerselectronics.com/product/lkmtech-mg5010e-i36-24v-brushless-dc-motor-dual-encoder/) · [Catalog-linked datasheet](https://aifitlab.com/products/lkmtech-mg5010e-i36-v3-motor)

## Related catalog comparisons

Catalog specifications and source caveats, not compatibility recommendations.

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