Product Description

The Kollmorgen S7720C-SEF2-S3 digital servo amplifier uses fiber optic cables for the connection of its Sercos interface. This servo amplifier is connected to the motor brake with a Mini-Combicon connector with permissible current and voltage ratings of 4 A and 160 V respectively. The product is equipped with multi-interface and multi-feedback features. This amplifier has a fast setup process.

The product has an EU fuse with an 80 A current rating for its AC supply. This device is meant to be mounted in the vertical orientation. The unit can be operated without restriction up to an altitude of 1000 m above sea level. It should not be immersed in or sprayed with liquid for cleaning purposes. This amplifier has a built-in fan. The product tends to encounter the destruction of its electronics because of condensation.

This device supports the simultaneous usage of three feedback systems. The device can directly control a motor holding brake with up to 3 A rating. This unit related setup software has a graphical user interface. Its status after it has been powered on is reflected on its three-character LED display. The servo amplifier has separate grounding systems for its analog and digital inputs. The product portrays optical isolation for its digital inputs and outputs. This device has an RS 232 serial interface that can be used to establish a connection with a PC. The unit relies on a built-in brake circuit for coupling along with several other amplifiers through the DC bus link. It is possible to connect 255 amplifiers at a time to a PC.