Product Description

The S7720F-PNF2-S4 digital servo amplifier from Kollmorgen is used along with a motor in a drive system. This servo amplifier has a dual channel STO safety function. The product experiences a temperature change rate of up to 20K/hour during the transportation phase. This device supports a maximum stacking height of three cartons. The unit should not be opened for cleaning its interior. It can be decommissioned only after blocking the main switch. This amplifier is RoHS compliant and CE Certified.

The product has a dual RJ45 PROFINET interface on its PROFINET expansion card. This device associated setpoint ramp must not be set to a too-long value. The unit displays the n24 fault code on the LED display when its digital I/Os have not been configured logically. It presents the standard menu for operation by default. This amplifier can be connected along with 254 other amplifiers to a PC using a special cable. The product must not be operated outside the ambient operating temperature range.

This device wiring should be carried out according to the instructions given for its electrical installation in its manual. The unit is integrated with an IEC 61131 macro programming language for flexible motion. It comes with EMC filters onboard. This servo amplifier has a height of 385 mm including its fan. The product should at no time be operated at a temperature higher than 55 °C. This device is capable of detecting the failure of one or more of its phases by an integrated circuit. The unit triggers an electrical braking action when the ENABLE signal is removed.