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Lenze G-Motion Gear Motors - CTi Automation

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2<br />

Drive dimensioning<br />

Dimensioning<br />

Determine the gearbox and drive designs.<br />

<strong>Gear</strong>box type GST, GFL, GKR, GKS, GSS =____________<br />

Mounting position A, B, C, D, E, F =____________<br />

Output design Shaft design: hollow shaft, solid shaft… =____________<br />

Flange =____________<br />

Drive design M, N, W =____________<br />

Motor options Brake =____________<br />

˘ Product key Y Front fold-out page<br />

Y Drive dimensioning chapter Y <strong>Gear</strong>box designs/Motor designs<br />

Handwheel =____________<br />

Centrifugal mass =____________<br />

Determine the gearbox and drive size using the available forces.<br />

Axial and radial forces at the gearbox output<br />

Check<br />

Radial force Fr ≤ Fr, perm = min ( fw · f · Fr, Tab; fw · Fr, max)<br />

Axial force Fa ≤ Fa, perm = Fa, Tab at Fr = 0<br />

Required gearbox size = _____________<br />

Axial and radial forces at the gearbox<br />

input (free input shaft "W")<br />

Check<br />

Radial force Fr ≤ Fr, perm = min ( fw · f · Fr, Tab; fw · Fr, max)<br />

Axial force Fa ≤ Fa, perm = Fa, Tab at Fr = 0<br />

Required drive size = _____________<br />

=____________<br />

˘ fw, f,Fr, Tab , Fa, Tab Y Technical data (depending on the gearbox type) Y Permissible radial and axial forces<br />

2-6 G-motion const en 7/2006<br />

<strong>CTi</strong> <strong>Automation</strong> - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net

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