Product Description

The S7720C-DNF2-S3 digital servo amplifier from Kollmorgen can be used to drive different types of motors. This servo amplifier can also be used with a third-party stepper motor controller. The product is used as an integral component in an electrical plant or machine. This device has an IP 20 protection class. The unit encompasses a coldplate with a maximum flatness of 100 mm. It is designed for operation at a temperature of 0 °C to 40 °C. This amplifier comes with Ethernet connectivity onboard.

The product delivers fast feedback evaluation. This device comprises an expansion card with various safety functions that fulfill the SIL CL3 safety requirements according to IEC 60261 specifications. The unit has two safe inputs in the expansion card that must always be connected. It does not come with mating SubD connectors and they have to be ordered separately. This amplifier is associated with several warning signs that must not be removed by the user.

The product must be transported, unpacked, and stored only by personnel with expertise in handling electrostatically sensitive components. This device must be operated in compliance with national accident prevention regulations as well as ISO 12100 / IEC 60364 / IEC 60664 specifications. The unit behavior depends on how various parameters have been set. It must be safely earthed to the protective earth busbar in the switch cabinet. This servo amplifier is not designed for use in residential, areas, commercial premises, or businesses without taking adequate steps to suppress interference. The product must be wired exactly as mentioned in the connection diagram given in its manual.