# MOONS' VKA085-013-ANN-000 VK Series Frameless Motor

![MOONS' VKA085-013-ANN-000 VK Series Frameless Motor](https://parts.trymaglev.com/img/mo-moons-vka085-013.webp)

85 mm, 48 V, 20-pole VK-series frameless kit from Shanghai MOONS', sold through MOONS' China web shop (quote on request); a listed-company Chinese alternative for small robot joints.

- Maglev ID: mo-moons-vka085-013
- Brand: MOONS'
- MPN: VKA085-013-ANN-000
- Category: motors / Frameless BLDC Torque Motors
- Origin: CN (maker HQ, factory not confirmed)
- Maker: Shanghai MOONS' Electric Co., Ltd. (brand, CN)
- NDAA: unknown · Blue UAS: unknown · FCC: n/a
- HTS: 8501.31.40.00 (typical)
- MOQ: unknown · Lead time: unknown
- Confidence: VERIFIED

## Price
- No public price. Request a quote via POST /api/rfq or the order pad.

## Specifications
- Peak torque: 4.66 Nm
- Rated torque: 1.44 Nm rated
- Stator OD: 85 mm
- Stator length: 25 mm stator length
- Rated voltage: 48 VDC
- Mass: 380 g (stator + rotor)
- Rotor ID: 52 mm
- Rated power: 422 W
- Rated current: 9.7 A
- Rated speed: 2800 rpm

## Links
- Product: https://www.moons.com.cn/p/vk-series-frameless-motors/vka085-013-ann-000-000004611155000163
- Datasheet: https://www.moons.com.cn/medias/VK-Family-Brochure-CN20250821-L.PDF?context=bWFzdGVyfHJvb3R8Njk0ODQ5OHxhcHBsaWNhdGlvbi9wZGZ8aGJlL2g1MS84ODYwNDcwNTA5NTk4LnBkZnw3YjU1MzM0N2RhY2M0YTMyOTE5MWIyZjAzMjgxY2M2MDM2ZDRlNWIyZDJkMGM0NDNlYzFlM2RlYzMyMzY5NzEy&attachment=true
- CAD: none

## Sources
- https://www.moons.com.cn/p/vk-series-frameless-motors/vka085-013-ann-000-000004611155000163 (MOONS' China shop product page: full spec table, quote-only pricing, 2D/3D downloads)
- https://www.moons.com.cn/c/frameless-motors-cn24 (VK series list (6 models, VKA/VKB))
- https://www.moons.com.cn/medias/VK-Family-Brochure-CN20250821-L.PDF?context=bWFzdGVyfHJvb3R8Njk0ODQ5OHxhcHBsaWNhdGlvbi9wZGZ8aGJlL2g1MS84ODYwNDcwNTA5NTk4LnBkZnw3YjU1MzM0N2RhY2M0YTMyOTE5MWIyZjAzMjgxY2M2MDM2ZDRlNWIyZDJkMGM0NDNlYzFlM2RlYzMyMzY5NzEy&attachment=true (VK family brochure (CN, 2025-08-21): naming rule (winding A=wye, N=no thermistor, N=no Hall))