Leadshine HJ2-70F101D24-NK-EC Harmonic Integrated Actuator (70 mm, EtherCAT)
Leadshine · MPN HJ2-70F101D24-NK-EC · Maglev ID ac-leadshine-hj2-70f101d24-nk-ec
CN Maker in China, factory not confirmed unknown VERIFIED
Hollow strain-wave joint (frameless motor, harmonic gear, 24-bit encoder, drive) for cobot and humanoid arms, sold factory-direct in USD.
Specifications
| Peak torque | 34 N·m peak |
|---|---|
| Rated torque | 9.6 N·m @2000 rpm motor speed |
| Gear ratio | 101:1 strain-wave |
| Voltage | 48 VDC |
| Mass | 598 g (597.6 g) |
| Interface | EtherCAT (maker lists EtherCAT/CAN/CAN-FD for the series) |
| Size | Ø70 x 61.3 mm, Ø12 mm bore |
Who makes it
MakerLeadshine Technology (雷赛智能, Shenzhen)
Based inChina
RoleBrand owner
Need a different shaft, connector, firmware or enclosure, or a price at 1,000 units? Maglev takes the catalog part to the factory and comes back with a custom version and one fixed price.
Landed cost in the US
CN
41.5%
TW
10%
VN
16.5%
IN
14%
JP
12.5%
KR
12.5%
DE
10%
MX
14%
US
0%
Total US duty on this part by where it is made (2026-10-29). Mexico shown before USMCA preference; qualifying goods enter duty free. Your factory choice, not the shipping port, sets the origin.
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Compliance
| HTS classification | 8501.31.40.00 typical, not a ruling |
|---|---|
| NDAA | unknown |
| Blue UAS | unknown |
| FCC | n/a |
Sources
- https://www.leadshine.com/robot-detail/HJ2-70F101D24-NK-EC.htmlmaker technical data table
- https://store.leadshine.com/products/hj2-70f101d24-nk-ec-harmonic-integrated-actuatorUSD price, lead time, photos
- https://store.leadshine.com/cdn/shop/files/HJ2-70F101D24-NK-EC.pdfdatasheet PDF (image-only, opened, no extractable text)
Record confidence: VERIFIED. VERIFIED means the maker's own documents; REPORTED means a credible third party; UNVERIFIED means a single weak source. Anything we could not confirm says unknown.