Mechanical Installation; Installation Environment - YASKAWA CIMR-JA Series Installation & Start-Up Manual

2.2

Mechanical Installation

This section outlines specifications, procedures, and environment for proper mechanical
installation of the drive.
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Installation Environment

To help prolong the optimum performance life of the drive, install the drive in the proper
environment. The table below provides a description of the appropriate environment for the
drive.
Environment
Installation Area Indoors
-10 °C to +50 °C (IP20/Open-Chassis)
Drive reliability improves in environments without wide temperature fluctuations.
Ambient
When using an enclosure panel, install a cooling fan or air conditioner in the area to ensure that
Temperature
the air temperature inside the enclosure does not exceed the specified levels.
Do not allow ice to develop on the drive.
Humidity 95% RH or less and free of condensation
Storage Temperature -20 °C to +60 °C
Install the drive in an area free from:
• oil mist and dust
• metal shavings, oil, water or other foreign materials
• radioactive materials
Surrounding Area • combustible materials (e.g., wood)
• harmful gases and liquids
• excessive vibration
• chlorides
• direct sunlight
Altitude 1000 m or lower
10 to 20 Hz at 9.8 m/s
Vibration
20 to 55 Hz at 5.9 m/s
Orientation Install the drive vertically to maintain maximum cooling effects.
NOTICE: Prevent foreign matter such as metal shavings or wire clippings from falling into the drive during
installation and project construction. Failure to comply could result in damage to the drive. Place a temporary
cover over the top of the drive during installation. Remove the temporary cover before startup, as the cover
will reduce ventilation and cause the drive to overheat.
YASKAWA ELECTRIC TOEP C710606 25B YASKAWA AC Drive J1000 Installation & Start-Up Manual
Table 2.1 Installation Environment
Conditions
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2.2 Mechanical Installation
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