Product Description

The S7720C-DNF2-NA digital servo amplifier from Kollmorgen has an IP 20 protection class. This servo amplifier should be used only after reading and understanding the details mentioned in its manual. The product must have a safe earthing connection to the protective earth busbar in the switch cabinet. This device has a unique nameplate. The unit generates a high electric voltage of up to 900 V. It has a certified STO safety implementation. This amplifier is not supposed to be modified without the approval of the manufacturer.

The product has a residual voltage for a brief period after the power connection is removed. This device must not be operated outside a control cabinet. The unit is not recommended for DC installation before evaluation is done by the user for several parameters. It does not support operation in potentially explosive areas. This amplifier must be free of shock during the transportation process. This product should never have condensation on its surface.

The device is associated with fuse classes of RK5, CC, J, and T. This unit meets the second environmental category requirements concerning noise immunity. It conforms to the EC EMC 2014/30/EU directives. The servo amplifier deploys no hazardous substances in its construction. This product comes with the required mating connectors. The device encompasses a position controller on board. This unit can be used with synchronous servomotors, asynchronous motors, and linear motors. It has two STO status outputs. The amplifier can process up to 400 easy instructions every 62.5 µs. The product comprises a permitted switch on/off frequency of 30 1/h.