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How must be the elastic coupling of VARVEL gearboxes install?

 How must be the elastic coupling of VARVEL gearboxes install?

 Follow these steps to properly install your Varvel flexible coupling:

A - Replace the motor key with the supplied short key (6).

B - Fit the spacer (7) and the short key (6) on the motor shaft. 

C - Fit in screw (3), washer (4), and nut (5) into coupling (1); fit the coupling (1) on the motor shaft until it is in contact with the spacer (7) and tightly fasten the fixing screw (3).

D - Slightly grease teeth and tooth spaces of the spider (2). 

E - Align vertically one tooth of motor coupling with one space of gearbox coupling, close and tighten the motor fixing screws. 

 

 

Coupling characteristics
Име M (Nm) Име M (Nm)
G3 09 4,5-6 G5 24 8,9-10
G3 11 4,5-6 G6 14 15,3-18
G3 14 7-8,5 G6 19 15,3-18
G5 09 8,9-10 G6 24 15,3-18
G5 11 8,9-10 G6 28 15,3-18
G5 14 8,9-10    
G5 19 8,9-10    

 

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