Yaskawa Sigma-5 User Manual: Setup for Rotary Motors - Manual (Page 24)

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.
<Note>
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)