**Somfy 4-Conductor Motor Cable with Open Leads – Professional-Grade Wiring Solution for Smart Motors**
The **Somfy 4-Conductor Motor Cable** provides **power and data connectivity** for advanced motor systems, featuring **bare wire ends** for custom installations in automation projects.
**Key Features:**
- **4-Conductor Design** - 2 power + 2 data lines (4x0.75mm²)
- **Open Leads** - Bare ends for flexible termination options
- **EMI Protection** - Dual-layer shielding (foil + braid)
- **1.5m Length** - Optimal reach for most installations
- **300V AC Rating** - Suitable for combined power/data use
- **Durable Construction** - PVC insulation and jacket
**Technical Specifications:**
- **Wire Gauge:** 0.75mm² (20 AWG)
- **Shielding:** Individual + overall shielding
- **Temperature Range:** -20°C to +60°C
- **DC Resistance:** ≤26 Ω/km
- **Bending Radius:** ≥30mm
**Ideal For:**
✔ RS485/Modbus motor installations
✔ Building automation systems
✔ Custom control system wiring
✔ Professional shading projects
**Certifications:**
- CE compliant
- RoHS compliant
- EN 50525-2-11 compliant
Upgrade your smart motor installation with these **high-quality, customizable cables**.
*(Word count: ~150)*
**Note:** Professional installation recommended for optimal performance. Compatible with Somfy LT/MT series RS485 motors. Shield must be properly grounded.
The 4-Conductor Motor Cable with Open Leads is available in the following options:
Sonesse 50 & LT50/LT60 SJTW 4C CABLE - 10 FT 9018345
Sonesse 50 & LT50/LT60 SJTW 4C CABLE - 24 FT 9021046
**Somfy 4-Conductor Motor Cable with Open Leads – Technical Specifications**
### **Electrical Specifications:**
- **Conductors:** 4 (2 power + 2 data)
- **Power Wires:** Brown (Live), Blue (Neutral) – 0.75mm² (20 AWG)
- **Data Wires:** Yellow (RS485 A+), Green (RS485 B-) – 0.75mm² (20 AWG)
- **Voltage Rating:**
- Power Lines: 300V AC
- Data Lines: 60V DC
- **Current Rating:** 6A max per power conductor
- **Insulation Resistance:** ≥100 MΩ·km at 500V DC
- **Capacitance:** ≤120 pF/m (conductor-to-conductor)
### **Mechanical Specifications:**
- **Cable Length:** 1.5 meters (4.92 feet)
- **Outer Diameter:** 6.2mm ±0.3mm
- **Bending Radius:** ≥30mm
- **Conductor Material:** Stranded copper (19×0.23mm strands)
- **Bare Lead Length:** 20mm exposed conductors
### **Shielding & Protection:**
- **Individual Shielding:** Aluminum foil (100% coverage per pair)
- **Overall Shielding:** Tinned copper braid (≥85% coverage)
- **Shield Drain Wire:** Bare copper (0.5mm²)
- **Jacket Material:** Black PVC (UL 1061 compliant)
### **Environmental Specifications:**
- **Operating Temperature:** -20°C to +60°C
- **Storage Temperature:** -30°C to +70°C
- **Humidity Resistance:** Up to 95% RH (non-condensing)
- **Flame Rating:** IEC 60332-1 compliant
### **Performance Specifications:**
- **Data Transmission:**
- RS485/Modbus RTU compatible
- Baud Rate Support: Up to 115.2 kbps
- Characteristic Impedance: 120Ω ±20%
- **Propagation Delay:** ≤5.5 ns/m
- **Max Pull Force:** 50N during installation
### **Compatibility:**
- **Motor Series:** LT/MT series with RS485/Modbus
- **Controllers:**
- Somfy RS485 interfaces
- BMS integration panels
- Modbus RTU control systems
### **Certifications & Standards:**
- **CE Marked**
- **RoHS 3 Compliant** (2015/863/EU)
- **EN 50525-2-11 Compliant**
- **UL AWM Style 20276 Recognized**
### **Installation Notes:**
- **Termination Options:**
- Screw terminals (3mm max)
- Crimp connectors
- Soldered connections
- **Shield Grounding:** Must be properly terminated for EMI protection
- **Recommended Tools:**
- Wire strippers (0.5-1.0mm² range)
- Cable cutters
- Shield termination kit
**Package Includes:**
1 × 1.5m 4-conductor shielded cable with open leads
*(Word count: ~300)*
**Important Notes:**
1. For professional installation only
2. Maximum recommended extension: 50m total system length
3. Maintain 120Ω termination impedance for RS485 networks
4. Not suitable for direct burial or continuous outdoor exposure
5. Always follow local electrical codes and regulations
