Maintenance And Discarding; Operating Environment - Fuji Electric Alpha7 VV User Manual

7.5 Maintenance and Discarding

7.5.1 Operating Environment

Use in the operating environment specified in "CHAPTER 1 INSTALLATION."
(1) Power-on
Power can be supplied continuously to the servo amplifier.
 Do not touch the servomotor, servo amplifier or cables in the power-on state.
There is a risk of electric shock.
(2) Specifications
The rating of the GYS, GYG and GYB type servomotors is continuous rating.
(3) Power supply
Avoid repeating power-on and shutdown of the commercial power supply to start or stop the
servomotor. The service life of parts inside the servo amplifier may be affected.
(4) Radio noise
The servomotor and servo amplifier are devices for general industrial machines and no
countermeasures against radio noise are taken. For this reason, noise effects may be observed
under the following circumstances.
 Electric noise may be observed at AM radios placed near the servo amplifier or servomotor.
 Electric noise may be added to radio broadcasting systems or similar installed near cables.
 Electric noise may be added to measuring instruments and commercial devices.
For countermeasures against electric noise and installation method, refer to "CHAPTER 10
PERIPHERAL EQUIPMENT."
CHAPTER 7 MAINTENANCE AND INSPECTION
WARNING
Maintenance and Discarding
7
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