Product Description

The S7480A-NAF2-NA is a state-of-the-art digital drive amplifier produced by the reputable Kollmorgen company. This servo amplifier improves operational efficiency in industrial applications by ensuring the accurate control of the operation of industrial servo motors. The amplifier is a flexible device and can be used with synchronous, asynchronous, and DC motor designs. The combination of this amplifier with a compatible motor forms a rapid response automatization system that is well suited in various industrial applications such as transfer facilities, packaging equipment, food processing equipment and lots more. This industrial servo amplifier is also a maintenance free device that can operate at a top level for a long time without the risk of sudden machine breakdown. The S7480A-NAF2-NA digital servo amplifier is intended to be used with a rated supply voltage that falls between 208 to about 480 volts, it also requires a rated input power of 35 kilovolts per ampere for optimum operation. The permitted switch on and off frequency for this servo amplifier is about 30 1/h, while the rated DC bus link voltage falls between 290 to about 675 volts. The rated output current generated by this servo amplifier during operation is about 48 amperes, although this output current can reach a value as high as 96 amperes for a brief period of 5 seconds. The S7480A-NAF2-NA digital servo amplifier regulates its operational temperature through forced ventilation, it features an internal air blower that generates the air current that dissipates excess heat. At rated current, this digital servo amplifier dissipates a thermal energy as high as 685 watts. The maximum noise emission generated by the servo amplifier is also about 62 decibels. The total weight of the amplifier is 13 kilograms.