The 1305-BA04FC-HJ2 AC drive from Allen-Bradley/Rockwell Automation is an adjustable frequency drive that runs on 380 to 460 Volts AC voltage at a frequency of 50 to 60 Hertz. Its output power ratings are 1.5 kilowatts and 2 Horsepower and its output current rating is 4 Amps. When it is not in use, the 1305-BA04FC-HJ2 drive can be stored in a location that is clean, dry, and clear of construction and corrosion, and where the ambient storage temperature is between -40 and 70 degrees Celsius. The relative humidity level in the storage area should be between 0 and 95%, and the humidity should be non-condensing. The 1305-BA04FC-HJ2 drive can operate at a temperature as high as 50 degrees Celsius, but not at its full capacity. It must be derated in order to operate safely and reliably at such a high temperature, and it is recommended to operate it at a temperature of 40 degrees Celsius or lower for the best results. To find out how to operate this drive at a temperature range between 40 and 50 degrees Celsius, and how much it must be derated to be used in this temperature range, consult Allen-Bradley.

The Allen-Bradley 1305-BA04FC-HJ2 adjustable frequency AC drive is able to maintain a stable operating temperature with simple air-cooling most of the time as long as it is mounted with enough space around it for proper airflow. For the ideal amount of ventilation, the 1305-BA04FC-HJ2 drive should be installed with minimum spaces of 3 inches on the left and right sides and of 2 inches above and below it to allow for the air-cooling of the 1305-BA04FC-HJ2 AC drives and other drives or pieces of equipment that are installed around it.