Connecting To The Mains - Danfoss VLT AQUA Drive FC 202 Operating Manual

Operating Guide | VLT® AQUA Drive FC 202

5.8.2 Connecting to the Mains

Context:
If the enclosed drive is not configured with an input filter or input power option, connect the mains to the drive module. Otherwise,
connect the mains to the input power option.
Procedure
1. Strip a section of the outer cable insulation.
2. Fasten a connector/cable lug to the end of the stripped cable.
3. Create an electrical connection between the cable shield and ground by securing the stripped wire under the cable clamp.
4. Connect the ground wire to the nearest grounding terminal in accordance with the grounding instructions provided in
Connecting to Ground.
5. Connect the 3-phase AC input power cables to terminals R (L1), S (L2), and T (L3).
6. When supplied from an isolated mains source (IT mains or floating delta) or TT/TN-S mains with a grounded leg (grounded delta),
ensure that parameter 14-50 RFI Filter is set to [0] Off to avoid damage to the DC link and to reduce ground capacity currents.
7. Tighten the terminals in accordance with the specifications shown in
Danfoss A/S © 2018.10
10.11 Fastener Torque Ratings.
AQ262141056213en-000101 / 130R0882 | 81
Electrical Installation
5.8.6