Product Description
The S7720F-NAF2-F2 is one of the most sophisticated productions of Kollmorgen. It is a digital servo amplifier designed to improve operation of industrial processes by carrying out the accurate control of the speed, position and torque output of servo motors. The servo amplifier is designed to be used exclusively with synchronous, asynchronous, and DC motor designs, it belongs to the IP20 protection category, and requires installation into a closed control cabinet before it is switched on for operation. The handling of the servo amplifier is designed to be very easy and safe, however it is still important to ensure that only electrically qualified personnel are allowed to handle the operation of the servo amplifier.
The S7720F-NAF2-F2 servo amplifier is a maintenance free device, operators are not allowed to modify the servo amplifier without permission by the manufacturer. Opening the housing of the amplifier causes loss of warranty and all certificates covering it become invalid. The rated supply voltage required by this digital servo amplifier for optimum operation falls between 208 to about 480 volts, also the current rating for the servo amplifier is about 72 amperes. During continuous operation, this industrial servo amplifier requires a rated input power of 50 kilovolts amperes, it also operates with a permitted switch on and off frequency of 30 1/h.
The maximum noise emission generated by the S7720F-NAF2-F2 servo amplifier during operation is about 68 decibels, however the amplifier is integrated with a fan controller expansion module which functions to reduce the noise generated by the amplifier by reducing the speed of the connected fan depending on the temperature in the device. The total weight of the servo amplifier is about 13 kilograms.
Wake Industrial Warranty
