Product Description

The S7720F-DNF2-S3 is a versatile digital servo amplifier manufactured by Kollmorgen. The device should always be mounted in a closed control cabinet. There should be proper ventilation within the cabinet. There should be enough space above and below the device. It is important to assemble the power supply and the amplifier next to each other on a conductive, earthed mounting plate inside the cabinet. The mounting position of the unit is vertical. The product is equipped with the DeviceNet expansion module in the first slot. The DeviceNet module uses a linear bus topology. The connecting cable requires termination resistors at each end.

The S700 digital servo amplifier has a Level 2 Pollution Level as per IEC 60664-1. The device has a 3M1 Vibrations Class according to IEC 60721-3-3. The setup software of the product is DRIVEGUI.EXE. It can be set up through the serial interface of a personal computer. The servo amplifier can be fully programmed via the RS232 interface. It is crucial that the device be earthed safely to the protective earth busbar in the switch cabinet. The equipment should be touched only by properly qualified personnel during installation and commissioning.

When disconnecting connectors, there is a risk of electrical arcing. It is because capacitors can have dangerous voltages for up to 8 minutes even after switching off the main supply power. The user should not modify the product without the permission of the manufacturer. There is a 3-character LED display to show the operating status of the unit. The device has a name plate for identification. The name plate is attached to the side of the servo amplifier.