Schéma Branchement Volet Roulant 3 Fils !!better!! [TRUSTED]

Disclaimer: Electrical work must be performed by a qualified person following local regulations. This document is for informational purposes only.

Document Type: Technical Installation Guide Subject: 3-wire roller shutter motor (AC asynchronous motor) Language: English (Terminology matches French “volet roulant 3 fils”) 1. Introduction In residential and light commercial buildings, roller shutters are most commonly equipped with AC asynchronous tubular motors . The "3-wire" designation refers to the motor’s control side, which uses three distinct conductors to manage upward and downward movement, plus a separate protective earth (PE). This configuration is standard in French and European electrical installations (NF C 15-100). 1.1 Objective To provide a clear, safe, and code-compliant wiring diagram for a 3-wire roller shutter motor, including the connections for a push-button switch or a relay-based automation controller. 2. Identifying the 3 Wires A standard tubular motor has a connection cable exiting the motor head. The 3 active wires are typically colored as follows (EU standard): schéma branchement volet roulant 3 fils

L (230V) ---+---[Relay1 COM]---[NO]--- Brown (Up) | +---[Relay2 COM]---[NO]--- Black (Down) N ------------------------------------ Blue Disclaimer: Electrical work must be performed by a