Kollmorgen TBM2G-050 13 mm Stack Frameless Motor (winding A)
50 mm TBM2G frameless kit made for cobot and robot joints, with optional Halls and thermal sensor; Kollmorgen's robot-focused benchmark. Base code from the maker's brochure; option suffixes (feedback, leads, thermal) are chosen when ordering.
Specifications
| Peak torque | unknown |
|---|---|
| Continuous torque | 0.38 Nm continuous at stall |
| Outer diameter | 50 mm |
| Axial length | 25.14 mm max overall (dim. A); 12.7 mm lamination stack |
| Voltage | unknown |
| Mass | unknown |
| Rotor ID | 24.75 mm |
| Rated speed | 8000 rpm |
| Rated power | 271 W |
| Motor constant | 0.083 Nm/sqrt(W) |
Who makes it
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
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.micromech.co.uk/wp-content/uploads/2023/12/tbm2g_catalogue.pdfKollmorgen TBM2G brochure KM_BR_00075_RevA_EN (2022, hosted by distributor Micromech): performance, dimensions, nomenclature
- https://www.micromech.co.uk/product/tbm2g-frameless-motor-kollmorgen/distributor product page (Micromech UK), series photo
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.