Mitsubishi Electric MELSERVO-JN Series Instruction Manual page 339

12. SERVO MOTOR
(d) Special shaft servo motors
Servo motors with a special shaft having keyway (with single pointed keys) are available for the flange
mounting shaft output type for precision applications compliant (G7).
12.6.5 Connector installation
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 of 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.
Reduction gear
Servo motor
model number
HF-KP G7K
1) 3)
4) 2)
For power supply and encoder connectors
Q S
14A 28 16h7
20A 42 25h7
32A 82 40h7
(Q)
QK
Tightening
sequence
1) 2) 3) 4)
12 - 36
W T QK U
5 5 25 3
8 7 36 4
12 8 70 5
Y
U
T
2)
1)
For brake connector
[Unit: mm]
Y
M4 Depth 8
M6 Depth 12
M10 Depth 20
Tightening
sequence
1) 2)