Product Description

The S7720F-SNF2-S3 is a reliable digital servo amplifier from Kollmorgen that features excellent autotuning and cogging suppression capabilities. The voltage rating of the device is 208 to 480 V. There are three slots for expansion cards in the product. The first slot has the SynqNet expansion card. Connection to the SynqNet network can be done via RJ-45 connectors with integrated LEDs. The second slot contains the fan controller, and the third slot is equipped with the Safety card S1-2, SIL 3 expansion card. There is a built-in fan for ventilation. The grill of this protective fan can be cleaned using a soft, dry brush.

The ambient operating temperature of the S700 digital servo amplifier is between 0°C and 40°C at rated conditions. The unit should always be mounted within a closed control cabinet. Sufficient airflow should be ensured within the cabinet to avoid overheating. If the unit gets overheated, it will shut down automatically. The weight of the product is 13 kg. It is 190 mm wide. The rated DC bus link voltage of the product is 290 to 675 V. Devices that produce magnetic fields should not be mounted directly beside the amplifier because strong magnetic fields can directly affect the internal components of the drive.

The setup software of the S700 digital servo amplifier, DRIVEGUI.EXE, can be used to change the settings of the drive. However, any other alterations will void the warranty. The equipment must be installed and wired when it is not live. The available documentation should be read carefully by the personnel handling the device before installation and commissioning. Improper handling of the product can cause damage to property and harm to people.