Product Description

The S7720C-PNF2-PA digital servo amplifier from Kollmorgen can be mounted in a small-size switchgear cabinet. This servo amplifier has a protective grille on its inbuilt fan. The product has a Safe Torque Off function that prevents its unintentional restart. This device requires very little wiring for its STO function. The unit displays the F27 fault code if the STO function is activated by separating its enable inputs from the 24 VDC supply. It is compatible with a wide range of feedback systems. This amplifier supports stop, emergency stop, and emergency off functions as per IEC 60204 specifications.

This product features three operation categories for the stop function. The device associated mechanical engineering must be carried out by people with the required mechanical expertise. This unit must be operated only after reading and understanding the content given in its manual. It is an integral part of electrical machines and/or plants. The amplifier contains electrostatically sensitive components that must be handled with extreme care.

This product has a current rating of 72 Arms. The device has a specific slot to insert a memory card. This unit has a serial interface to establish a PC connection. It has a fast setup process because of the readily available connectors for all connections. The servo amplifier must have adequate clearance below it in the control cabinet for the flow of cool and filtered air. This product must be transported by taking care to avoid the possibility of its components getting bent or subject to stress. The device turns itself off when it becomes overheated.