# Emax ES9052MD metal-gear digital servo

> What are the dimensions of the Emax ES9052MD metal-gear digital servo?

- Category: RC planes › Micro servos
- Kind: Modern device
- Basis: Secondary source: ServoDatabase.com (copy of the maker's figures; the maker publishes none directly)
- Page: https://xemstudio.com/objects/emax-es9052md-servo/ · JSON: https://xemstudio.com/api/geometry?object=emax-es9052md-servo · Plain text: https://xemstudio.com/objects/emax-es9052md-servo/sheet.txt
- License: dimension sheet CC BY 4.0 (Xem Studio); files CC BY 4.0 or their publisher's license
- Use in every chat: add https://xemstudio.com/mcp as a connector (https://xemstudio.com/use-with-ai/)

## Overall (mm)

| length | width | height |
|---|---|---|
| 19.81 | 8.89 | 23.11 |

**Exact dimensions.** True size, with no printing tolerance added.

## Notes

- Servo Database listing in inches (secondary), converted to mm.
- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.
- Secondary source: the numbers come from a retailer or magazine copy of the maker's specification.

## Sizes

| dimension | value |
|---|---|
| Length | 0.78 in (19.81 mm) |
| Width | 0.35 in (8.89 mm) |
| Height | 0.91 in (23.11 mm) |
| Weight | 0.19 oz |
| Torque | 11.81 / 15.28 / 18.06 oz-in at 3.8 / 5.0 / 6.0 V |
| Speed | 0.15 / 0.11 / 0.09 s/60° |
| Voltage | 3.8–6 V |
| Gears | metal |
| Spline | 15T |

## Where the files are

- ServoDatabase.com: [Emax ES9052MD](https://servodatabase.com/servo/emax/es9052md) — web — Publisher's page; dimensions are facts

## Free STEP/STL (1 parts, CC BY 4.0, Xem Studio)

Index: https://xemstudio.com/files/hardware/emax-es9052md-servo/index.json

- emax-es9052md-servo-envelope: [STEP](https://xemstudio.com/files/hardware/emax-es9052md-servo/emax-es9052md-servo-envelope.step) · [STL](https://xemstudio.com/files/hardware/emax-es9052md-servo/emax-es9052md-servo-envelope.stl) — Envelope 19.81 × 8.89 × 23.11 mm (Servo case L × W × H exactly as the maker lists it; the listing does not say whether mounting tabs or the output shaft are included)

## Questions

**What spline does the ES9052MD use?**

15T.

## Fits with

- [RC servo sizes: 9 g micro (SG90, MG90S), standard (Futaba S3003, Hitec HS-311), 1/4 scale (HS-805BB)](https://xemstudio.com/objects/rc-servos/)
- [TowerPro SG90 micro servo](https://xemstudio.com/objects/towerpro-sg90-micro-servo/)
- [Emax ES08MA II 12 g metal-gear micro servo](https://xemstudio.com/objects/emax-es08ma-ii-servo/)
- [Emax ES9051 4.3 g digital servo](https://xemstudio.com/objects/emax-es9051-servo/)
- [Hitec HS-55 sub-micro feather servo](https://xemstudio.com/objects/hitec-hs-55-servo/)
- [Hitec HS-65HB Karbonite micro servo](https://xemstudio.com/objects/hitec-hs-65hb-servo/)