Schéma Branchement Volet Roulant 3 Fils Fix < 2026 >

– some “3-wire” motors may include a capacitor wire (rare), but the standard tubular motor for roller shutters follows the scheme described above. Appendix A: Quick Reference Diagram MAINS SUPPLY ROLLER SHUTTER MOTOR (230V AC) | Live o-----+----------[UP button]---------o Brown (Up) | +----------[DOWN button]--------o Black (Down) Neutral o------------------------------o Blue (Neutral)

If the shutter is fully open, the brown wire is internally disconnected. Applying phase to brown does nothing. To close, phase must be applied to black. 5. Wiring for Home Automation (Relay Module) Modern installations use a centralized controller (e.g., KNX, Zigbee, or wired automation). In this case, the 3 wires connect to two relays (one per direction). 5.1 Relay Module Wiring (e.g., 2-channel dry contact module) | Relay Module Terminal | Connected to | |----------------------|--------------| | Relay 1 Common (COM1) | Live (L) 230V | | Relay 1 NO (Normally Open) | Brown wire (motor up) | | Relay 2 Common (COM2) | Live (L) 230V | | Relay 2 NO | Black wire (motor down) | | Neutral bus | Blue wire | | Earth bus | Green/Yellow | schéma branchement volet roulant 3 fils

Earth o------------------------------o Green/Yellow (PE) – some “3-wire” motors may include a capacitor

Disclaimer: Electrical work must be performed by a qualified person following local regulations. This document is for informational purposes only. To close, phase must be applied to black