Product Description

The S7480-SNF2-NA is a digital servo amplifier produced by Kollmorgen. This servo amplifier is designed to meet the highest standards of operational safety, it is a maintenance free device and is intended to be used with synchronous, asynchronous, and induction motor designs. This digital servo amplifier ensures that accurate control of the speed, position, and torque output of servo motors. The amplifier features a modular design and a housing unit that meets the IP20 protection class. The S7480-SNF2-NA servo amplifier requires installation into a closed loop control cabinet that can provide a minimum protection that meets the IP54 protection class. The servo amplifier contain electrostatically sensitive components that can be damaged by incorrect handling, operators should be properly discharged before coming in contact with the amplifier, also contact with highly insulating materials should be avoided. The rated output current generated by the S7480-SNF2-NA servo amplifier is about 48 amperes, this output current can also reach a maximum value of 96 amperes. The servo amplifier requires a rated output voltage that falls between 208 to about 480 volts, also a rated input power of 35 kilovolts ampere is required by the amplifier for continuous operation. Electrical motors connected to this servo amplifier operate with a minimum inductance that falls between 0.38 to about 0.88 millihenry depending on the supply voltage. The S7480-SNF2-NA servo amplifier features a fan controller expansion card that is integrated into the amplifier before delivery. The expansion card help to reduce the noise generated by the amplifier by reducing the speed of the internal air blower depending on the temperature in the amplifier. The total weight of this amplifier is about 13 kilograms.