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Ports and connectors
This page shows the ports and connectors available on the NL7-EC servo drive. The connector layout depends on the drive model and its voltage rating.
NL7-EC F 230VAC Servo Drive
The illustration below shows the connector arrangement of the 230 VAC model.
NL7-ECFT 400VAC Servo Drive
The illustration below shows the connector arrangement of the 400 VAC model.
Connector overview
| Connector | Function |
| Power / motor | Main supply and motor phases |
| Encoder | Encoder feedback interface (see encoder output page) |
| Fieldbus | EtherCAT / CANopen communication |
| Digital I/O | Digital inputs and outputs for control and status |
| Safety | STO / safety-related inputs |
The exact pin assignment of each connector is shown in the corresponding pinout page. Use the correct mating connectors and cable types as listed in the accessories page.