IAI America SSPA - Manual (Page 91)

14. Motor Replacement Procedures
83
(4) Installing the motor temporarily
[1] With the motor servo turned on, fit the motor unit’s coupling in the end of the ball screw shaft and fasten the
motor housing and motor unit temporarily. (Tighten manually for this temporary purpose.)
When fastening the motor and motor housing temporarily, be sure to place them next to each other with no
gaps or play.
If the cable exits from the right, install the motor as shown in the photograph below so that the motor cable is
positioned on the left side. If the cable exits from the left, install the motor in the position opposite of the
photograph.
Caution: The cable exit direction must be the same for the motor to be removed and new motor to be
installed.
If the cable exit direction is different on the installed motor, deviation of the home position will
occur.
Type Bolt used
ISB, ISPB
SXM/SXL
M4 x 12
ISB, ISPB
MXM/MXL/
MXMX
LXM/LXL/LXMX/
LXUWM
M5 x 15
SSPA
SXM
M5 x 15
SSPA
MXM
M5 x 15
SSPA
LXM
M6 x 20
Four bolts used to secure the motor