Product Description

The S7480A-SEF2-F2 is one of the most sophisticated machines designed by Kollmorgen. It is a digital servo amplifier intended to be used with a compatible brushless synchronous, asynchronous, and DC servo motor. The amplifier ensures the accurate control of motor speed, position and torque output. The operation of this servo amplifier is designed to be easy and straight forward, however the amplifier should still be handled by a well trained electrical engineer that is familiar with Kollmorgen products. The S7480A-SEF2-F2 industrial servo amplifier is a maintenance free device, it is also covered by a 12-month warranty. The amplifier is designed to meet the IP20 protection class, before operation, it should be installed into a closed control cabinet that can provide a minimum protection that meets IP54 protection class. The S7480A-SEF2-F2 servo amplifier belongs to the overvoltage category III, the rated supply voltage required by the amplifier for operation is between 208 to about 480 volts. The supply voltage should be delivered through a grounded phase to phase supply. During operation, this servo amplifier generates a rated output current of about 48 amperes, this output current can reach a peak value of 96 amperes. The rated input power required by the amplifier for continuous operation is about 35 kilovolts amperes. The S7480A-SEF2-F2 servo amplifier is designed with several integrated safety technology, some of these include overvoltage detection, short-circuit protection, phase-failure monitoring, and temperature monitoring. A 3-characted LED display is integrated into the front panel of this amplifier, this display unit indicates the status of the amplifier when it is switched on. This servo amplifier can also control motor holding brake, although the control of holding brake by the amplifier alone should not be used in applications where functional safety is to ensured with the brake.