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Table 2 Motor and transmissions

From: The AMP-Foot 3, new generation propulsive prosthetic feet with explosive motion characteristics: design and validation

Motor Maxon ECi 40–50 W
\(T_{cont.}\) = 46.6 mNm
\(T_{peak}\) = 100 mNm
Transmission Maxon GP32BZ
Stage 1 i = 5.8:1
Transmission Maxon ballscrew GP32S
Stage 2 \(\phi\) 10 x 2 mm
\(\eta _{transmission1 \& 2} = \pm75 \%\)