Product Description

The S7720A-PNF2-NA Kollmorgen digital servo amplifier must be installed and commissioned only after reading its documentation. This servo amplifier must be set up only by personnel with expertise in electrical engineering and drive technology. The product is RoHS compliant and free of any hazardous substances. This device should adhere to the specifications relating to its connection conditions. The unit will restart automatically if its AENA parameter is set to 1. It should not be opened or touched during the operation process. This amplifier incorporates built-in protective measures like shielding or insulation that must not be removed.

The product does not support single or group installation with a DC input. This device cannot be used in environments surrounded by corrosive and/or electrically conductive acids, vapors, dust, oils, and/or alkaline solutions. The unit must not be used if the installation machine fails to comply with the EMC directives. It controls a motor holding brake that does not ensure functional safety. This amplifier supports a stacking height of three cartons.

The product portrays an operating class of 3K3 according to IEC 61800-2 specifications during normal operation. This device cannot be used outside a control cabinet. The unit has a protective grill on its fan. Its housing has a high temperature when in use and can cause burns if it is touched. This servo amplifier is CE Certified. The product is fitted onto the backplane of a control cabinet using a 4 mm Allen key and six M5 hexagon keys. This device must have a DC bus link voltage of less than 50 V after operation before it can be touched. The unit must be used with only an appropriate or suitable motor.