Mitsubishi Electric MELSERVO-JN Series Instruction Manual page 317

12. SERVO MOTOR
KN4FT04SJ1-R
Approx. 29
16 ± 0.3
11.7 ± 0.2
12.2 ± 0.3
R6
Main key
(Note)
Note. The recommended screw tightening torque is 0.2 N m.
Crimping tool: CT170-14-TMH5B
12 - 14
[Unit: mm]