Coreless DC motor
maxon RE
maxon's classic high-performance ironless brushed DC motors; the current catalogue keeps the large RE 50 and RE 65 sizes.
Key specifications
| Outer diameter (max) | 65 mm |
|---|---|
| Continuous torque (max) | 0.888 Nm |
| Speed (max) | 23,000 rpm |
| Power (max) | 250 W |
| Voltage | 18-70 V (RE 65) |
Summarised in our own words from maxon group (maxon motor ag)'s published data; series maxima, individual models vary. Last checked 2026-10-29. Source 1 · Source 2 · Source 3
Notes on this data
Programme page: RE '50 to 65 mm', 0.3-250 W, up to 888 mNm nominal, up to 23,000 rpm - the 0.3 W lower bound is inconsistent with a 50 mm minimum, so od_mm_min left out. RE 65 page: 250 W, ~888 mNm nominal, 5,500 rpm, graphite brushes. Smaller RE sizes absent from 2026/27 TOC (possibly superseded by DCX) - not confirmed.
Specify Motion is not affiliated with maxon group (maxon motor ag). maxon and RE are used only to identify the product. Comparisons use published figures; always confirm against the current datasheet.
Typical applications
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Other coreless dc motor series
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