Product Description

The S7480A-PBF2-PM is a digital servo amplifier produced by Kollmorgen. This amplifier improves industrial automation process by ensuring the accurate control of the speed, position and torque output of industrial servo motor. The digital amplifier is designed exclusively for synchronous, asynchronous, and DC motors, it features a modular design and does not require any maintenance operation. The amplifier is also an environmentally friendly device, under ideal operating conditions it does not have any negative effect on the environment. This amplifier is suitable for operation outside industrial areas, however special measures must be taken to reduce the electrical interference generated by the amplifier during operation. The S7480A-PBF2-PM servo amplifier belongs to the overvoltage category III according to EN 81800-5-1, it can be supplied from 3-phase grounded industrial supply networks such as the TN-system and the TT-system with grounded neutral point. The rated supply voltage required by the S7480A-PBF2-PM servo amplifier during operation falls within the range of 208 to 480 volts, also the amplifier requires a rated input power of 35 kilovolts amperes. The permitted switch on/off frequency of this servo amplifier during operation is about 30 1/h, also the rated DC bus link voltage is about 290 to 675 volts. The S7480A-PBF2-PM servo amplifier generates a rated output current of 48 amperes during operation, this output current can also reach a maximum value of about 96 amperes. The permissible ambient temperature for the operation of the S7480A-PBF2-PM servo amplifier falls between o to about 40 degree Celsius, also the maximum permissible installation height for the amplifier is about 1000 meters above sea level. This servo amplifier features a built-in fan that dissipates the heat generated by the amplifier via natural convection.