maxon EC 45 flat 70 W, 24 V, Hall sensors
maxon · MPN 397172 · Maglev ID mo-maxon-ec45-flat-70w-397172
CH Maker in Switzerland, factory not confirmed unknown VERIFIED
42.8 mm flat brushless outrunner with Hall sensors, a common pick for compact high-torque joints and gripper drives; marked NRND by maxon.
Specifications
| Diameter | 42.8 mm |
|---|---|
| Nominal voltage | 24 V |
| Nominal torque | 128 mNm |
| No-load speed | 6110 rpm |
| Power rating | 70 W |
| Weight | 141 g |
| Nominal current | 3.21 A |
| Lifecycle | NRND (Not Recommended for New Designs) |
Who makes it
Makermaxon
Based inSwitzerland
RoleBrand owner
Shenzhen hollow-cup and BLDC makers in Maglev's directory (RBT Motor, Constar, Hengdrive, Wanzhida) list custom motors; none benchmarked against this part.
Landed cost in the US
CN
40.3%
TW
10%
VN
15.3%
IN
12.8%
JP
12.5%
KR
12.5%
DE
10%
MX
12.8%
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.
Loading duty data…
Compliance
| HTS classification | 8501.31.20.00 typical, not a ruling |
|---|---|
| NDAA | unknown |
| Blue UAS | unknown |
| FCC | n/a |
Equivalents from other makers
Works with
Sources
- https://www.maxongroup.us/maxon/view/product/397172specs, USD list price (1-4 tier), STEP CAD offered, NRND status
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.