2.2 Mechanical Installation 2.2 Mechanical Installation This section outlines specifications, procedures, and environment for proper mechanical installation of the drive. u 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. Table 2.1 Installation Environment 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. 26 SIEP C710606 33A OYMC AC Drive – J1000 User Manual Environment Conditions Installation Area Indoors Ambient Temperature -10 °C to +50 °C (IP20/Open-Chassis) Drive reliability improves in environments without wide temperature fluctuations. When using an enclosure panel, install a cooling fan or air conditioner in the area to ensure that 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 Surrounding Area Install the drive in an area free from: • oil mist and dust • metal shavings, oil, water or other foreign materials • radioactive materials • combustible materials (e.g., wood) • harmful gases and liquids • excessive vibration • chlorides • direct sunlight Altitude 1000 m or lower Vibration 10 to 20 Hz at 9.8 m/s2 20 to 55 Hz at 5.9 m/s2 Orientation Install the drive vertically to maintain maximum cooling effects.