User Manual Of EL7-EC** AC Servo
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Space requirement for installation
In order to ensure efficient heat dissipation, please leave at least 10mm installation
space in between drivers. If drivers need to be mounted compactly, please leave at 1mm
of installation space. Please keep in mind that under such conditions, the drivers can
only run at 75% of actual load rate.
Installation method
Please install the driver vertical to ground facing forward for better heat dissipation.
Always install in rows and use heat insulation board to separate between rows.
Cooling fans are recommended for drivers to achieve optimal performance.
Grounding
PE terminals must be grounded to prevent electrocution hazard or electromagnetic
interference.
Wiring
Please ensure there is no liquid around the wiring and connectors as liquid leakage
may cause serious damage to the driver(s).
