Estun ETS Series - Cable Tension; 7 Install to the Client; Servo Drive; Storage

ETS Series AC Servo User's Manual
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2.1.6 Cable Tension
When connecting the cables, the bending radius should not be too small, do not bend or apply tension to cables.
Since the conductor of a signal cable is very thin (0.2 mm or 0.3 mm), handle it with adequate care.
2.1.7Install to the Client
When the servo motor is mounted to the client,please firmly secure the servo motor by the screws with backing ring
as shown in the figure.
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2.2 Servo Drive
ETS series servo drive is a base-mounted type. Incorrect installation will cause problems. Always observe the
installation instructions described below.
2.2.1 Storage
When the servomotor is not being used, store it in an area with a temperature between -20℃ and 85℃ with the
power cable disconnected.
2.2.2 Installation Sites
Notes on installation are shown below.
Situation
Notes on installation
When installed in a control
panel
Design the control panel size, unit layout, and cooling method so that the temperature
around the periphery of the servo drive does not exceed 55℃.
When installed near a
heating unit
Suppress radiation heat from the heating unit and a temperature rise caused by
convection so that the temperature around the periphery of the servo drive does not
exceed 55℃.
When installed near a
source of vibration
Install a vibration isolator underneath the servo drive to prevent it from receiving vibration.
When installed in a location
subject to corrosive gases
Take appropriate action to prevent corrosive gases. Corrosive gases do not immediately
affect the servo drive, but will eventually cause contactor-related devices to malfunction.
Others
Avoid installation in a hot and humid site or where excessive dust or iron powder is
present in the air.