What is the relation between tractive force (pull force) and motor torque in traction, can we find an exact relation between them analytically?

Md Ziaul Haque Zim @Md-Ziaul-Haque-Zim

14 July 2020 0 8K Report

Help me by explaining these,

Transformed formula

F0=(Nst*2*np)/(dk*wk) [kN]

where:

F0 - tractive force

Nst - power of traction motors

np - gear efficiency

dk - wheels diameter

wk - angular speed of wheels

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