IAI RCP2 - Replacing the Motor; Motor Straight Type; Sa5 C, Sa6 C

41
11.9 Replacing the Motor
11.9.1 Motor Straight Type
●SA5C, SA6C
[Items Required for Replacement]
• Replacement motor NRC42* (with a coupling on the
motor shaft: see the photograph at the right)
• Allen wrench set
• Phillips screwdriver
• Grease (Kyodo Yushi’s Multemp LRL3 or equivalent)
[Procedure]
1) After removing the flat countersunk-head screws (M3 × 8, 2 pcs.) affixing the cable ends on the motor-end
cap, remove the pan-head screws affixing the motor-end cap.
2) Push in the cable-end molding to create a slack along the inner cable.
Push in the molding as far as possible.
• Pan-head screws (M3 × 80, 4 pcs.)
• Flat countersunk-head screws (M3 × 8, 2 pcs.)
3) Pull out the motor connector. 4) Pull out the encoder connector.
Caution: Do not apply a force to the
encoder by touching it directly.
Coupling