Mitsubishi Electric MELSERVO-JN Series Instruction Manual page 340

12. SERVO MOTOR
(2) Tighten the screws evenly. Tightening torques are as indicated below.
(3) The servo motor fitting part of each connector is provided with a splash-proof seal (O ring). When installing
the connector, take care to prevent the seal (O ring) from dropping and being pinched. If the seal (O ring)
has dropped or is pinched, a splash-proof effect is not produced.
For encoder connector
Screw size: M2
Tightening torque: 0.1 N m
For brake connector
Screw size: M2
Tightening torque: 0.2 N m
For power supply connector
Screw size: M2
Tightening torque: 0.2 N m
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