ThinGap LSI 51-13 Slotless Motor Kit
ThinGap (Allied Motion) · MPN LSI 51-13 · Maglev ID mo-thingap-lsi-51-13
US Maker in United States, factory not confirmed unknown VERIFIED
51 mm slotless, zero-cogging frameless kit with 30 mm clear bore and very high peak-to-continuous ratio; benchmark for smooth gimbal and precision joints.
Specifications
| Peak torque | 1.01 Nm (1 s); 0.59 Nm (3 s) |
|---|---|
| Continuous torque | 0.12 Nm at max speed (unhoused) |
| Outer diameter | 51 mm |
| Axial length | 13 mm axial height |
| Voltage | 20.5 Vpk l-l required at max speed (WYE series winding) |
| Mass | 91 g part set (rotor 56, stator 35) |
| Through hole | 30 mm |
| Max continuous speed | 1820 rpm |
| Torque constant | 0.087 Nm/Arms (WYE series) |
| Max continuous phase current | 1.4 Arms (WYE series) |
| Magnetic poles | 18 |
| Cogging | zero (slotless) |
Who makes it
MakerThinGap
Based inUnited States
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.
Loading duty data…
Compliance
| HTS classification | 8501.31.40.00 typical, not a ruling |
|---|---|
| NDAA | unknown |
| Blue UAS | unknown |
| FCC | n/a |
Sources
- https://www.thingap.com/ls-series/LS series table, lead times, STEP links
- https://www.thingap.com/wp-content/uploads/2026/09/LSI-51-13-Datasheet-Rev-I.pdfdatasheet Rev I: full specs
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.