[Al. 091_Servo Amplifier Overheat Warning] - Mitsubishi Electric MR-J5-G Series User Manual

[AL. 091_Servo amplifier overheat warning]

• The temperature inside of the servo amplifier has reached a warning level.
[AL. 091.1_Main circuit device overheat warning]
Cause
1.
The ambient temperature of the servo
amplifier exceeded the specified value (55 °C).
2.
The servo amplifier does not meet the
specifications of close mounting.
3.
Cooling performance has deteriorated due to
clogging of the heat sink and other factors.
1 SERVO AMPLIFIER TROUBLESHOOTING
90
1.3 Handling methods for alarms/warnings
Check/action method
Lower the ambient temperature.
Check the specifications of close mounting.
Refer to "Mounting direction and clearances" in the following manual.
MR-J5 User's Manual (Hardware)
Remove causes such as the clogging of the heat sink.
Model
[A]
[G]
[WG]