Mitsubishi Electric HG-AK, Instruction Manual

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2. INSTALLATION
2 - 2
2.1 Mounting direction
(1) Standard servo motor
The following table indicates the mounting direction of the standard servo motor.
Servo motor series Mounting direction
HG-MR
HG-KR
HG-SR
HG-JR
HG-RR
HG-UR
HG-AK
All directions
For mounting in the horizontal direction, it is recommended to set the connector section downward.
When mounting the motor vertically or obliquely, give a little slack for the connection cable.
Little slack
(2) Servo motor with an electromagnetic brake
The servo motor with an electromagnetic brake can also be installed in the same orientation as the
standard servo motor. When the servo motor with an electromagnetic brake is installed with the shaft
end at top, the brake plate may generate sliding sound but it is not a fault.
(3) Geared servo motors
The mounting direction of the geared servo motor differs depending on the reducer type. Be sure to
mount it in the specified direction. Refer to the chapter of the servo motor series for details.
2.2 Cooling fan
For the servo motor with a cooling fan, ensure to put enough space for the distance L between intake port
and wall surface. Refer to the chapter of the servo motor series for the distance L.
Servo motor
Cooling fan
L or more
Intake