Mitsubishi Electronics MDS-R Manuel D’Utilisation

 
 
 

 

 

6 - 3

(1)  When using the servomotor with keyway, use the screw 

hole on the end of the shaft to mount the pulley onto the 
shaft. When mounting, insert a double-end stud into the 
shaft's screw hole, and contact a washer against the end 
of the coupling. Push in so as to tighten with the nut. Use a 
friction joint for a shaft which does not have a keyway. 

(2)  When removing the pulley, use a pulley remover, and take 

care not to apply impact on the shaft. 

(3)  Provide a protection cover, etc., to ensure safety at the 

rotating sections, such as the pulley mounted on the shaft.

(4)  The direction of the detector mounted on the servomotor 

cannot be changed. 

Servom otor

Double-end stud 

N u t

W a sher

P u lle y

 

 

 

Never tap the shaft end with a hammer 
when assembling, etc. 

 

 

 

(1)  The servomotor can be installed in any direction without limit, 

but as a standard, the cannon plugs (led out wires) of the 
motor power supply cable and detector cable should face 
downward. Installing in the standard direction is effective for 
drip-proofing. If the servomotor is not to be installed in the 
standard direction, special caution must be taken for oil and 
waterproofing. Refer to section "6-2-5 Oil and waterproofing 
measures" and provide appropriate measures. When installing 
the servomotor with magnetic brakes with the shaft facing 
upward, the sound of the brake plates sliding may be heard. 
This is not an abnormality. 

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Standard installation direction