Siemens EF 83P Series Manual de Instruções descarregar pdf (Página 111)

9-5

9.5 Adjustment of Tension the Spindle Drive Belt

Note: Model of the belt: 5VX-1320

Adjustment is made in the following manner:

9.5.1 Loosen the M8 set caps screw on the main motor fixed plate

and motor adjustable plate.

9.5.2 Loosen the M8 set caps screw inside or outside of the main

motor fixed plate to adjust main motor, and make the belt

tighten, then measure the tension of belt with tension meter to

make sure if it fits to machine’s require.

Tension load : 4.0 kgs ~ 4.5 kgs

9.5.3 Then tighten nuts of the adjustable screw and six screws (M8)

of the main motor adjustable plate.

※ Note: For new machine adjust belt every three months, after

a period time operating adjust belt every six months.

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Siemens EF 83P Series Manual de Instruções Página 111