SMC Networks LECSN-T Series - 15.5 Mounting connectors

15. SERVO MOTOR
15 - 6
15.5 Mounting connectors
If the connector is not fixed securely, it may come off or may not produce a splash-proof effect during
operation.
To achieve the IP rating IP65, pay attention to the following points and install the connectors.
(1) When screwing the connector, hold the connector still and gradually tighten the screws in a
crisscross pattern.
1)
4)
3)
2)
Tightening order
1) 2) 3) 4)
Tightening order
1) 2)
1)
2)
Connector for power supply, connector for
encoder
Connector for lock
(2) Tighten the screws evenly. Tightening torques are as indicated below.
Connector for electromagnetic brake
Screw size: M2
Tightening torque: 0.2 [N•m]
Connector for pow er supply
Screw size: M2
Tightening torque: 0.2 [N•m]
Connector for encoder
Screw size: M2
Tightening torque: 0.1 [N•m]
(3) The servo motor fitting part of each connector is provided with a splash-proof seal (O ring). When
mounting a connector, use 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.
lock