Yaskawa AC Servo Drives DC Power Input Sigma-5 Series - Manual (Page 20)

2.1 Installation Environment and Applicable Standards
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Installation
2.1.2 SERVOPACK Installation Environment
„ Surrounding air temperature: 0 to 55 ° C
„ Ambient humidity: 90% RH or less (with no condensation)
„ Altitude: 1,000 m or less
„ Vibration resistance: 4.9 m/s
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„ Shock resistance: 19.6 m/s
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„ Installation Precautions
• Mounting in a Control Panel
To prevent the temperature around the SERVOPACK from exceeding 55 ° C, take into
account the size of the control panel, the layout of the SERVOPACK, and the cooling
method. For details, refer to
2.3 SERVOPACK Installation .
• Mounting Near a Heating Unit
To prevent the temperature around the SERVOPACK from exceeding 55 ° C, suppress
radiant heat from the heating unit and temperature rise due to convection.
• Mounting Near a Vibration Source
To prevent vibration from being transmitted to the SERVOPACK, install a vibration
isolator underneath the SERVOPACK.
• Mounting to a Location Exposed to Corrosive Gas
Take measures to prevent exposure to corrosive gas. Corrosive gases will not imme-
diately affect the SERVOPACK, but will eventually cause electronic components and
contactor-related devices to malfunction.
• Other Locations
Do not mount the SERVOPACK in locations subject to high temperatures, high
humidity, dripping water, cutting oil, dust, iron filings, or radiation.
When storing the SERVOPACK with the power OFF, store it in an environment with
the following temperature and humidity:
• -20 to +85 ° C, 90% RH or less. (with no condensation)