**Somfy Altus 40 RTS Motor**
Automate your roller shutters with robust performance using the **Somfy Altus 40 RTS Motor**, a high-torque tubular motor designed for secure, weather-resistant operation in residential and commercial applications.
### **Key Features:**
- **40Nm Torque** – Handles shutters up to **14m² (150ft²)** or **80kg (176lbs)**
- **Weatherproof Design** – IP44 rated for reliable outdoor use
- **Built-in RTS Control** – 30m wireless range (433MHz EU/304MHz US)
- **Fast Connector System** – Tool-free, waterproof wiring
- **12V DC Power** – Compatible with:
✓ Battery backup systems
✓ Solar panels
✓ Power supplies
- **Security Lock** – Mechanical brake engages when powered off
### **Technical Highlights:**
✓ **Rotation Speed:** 12 RPM
✓ **Duty Cycle:** 15% (4 min ON/26 min OFF)
✓ **Shaft Size:** 40mm (1.57") diameter
✓ **Noise Level:** ≤42dB
### **Includes:**
- Motor with pre-installed fast connector
- Mounting brackets
- IP44 cable glands
**Note:** Professional installation recommended. Power source sold separately.
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**Pro Tip:** Pair with Somfy alarm systems for automated security integration. Need structural load calculations? Consult our engineering specs.
*(Complies with EN 60335-2-97 safety standards for shutters.)*
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Would you like installation torque specs or wiring diagrams?
*(Ideal for security-grade shutters – verify local building codes for automated operation.)*
The Altus 40 RTS Motor is available in the following types:
404S2 #1240260
409R2 #1240261
### **Somfy Altus 40 RTS Motor – Technical Specifications**
#### **General Information**
- **Manufacturer:** Somfy
- **Model Number:** Altus 40 RTS
- **Type:** Tubular motor for roller shutters
- **Motor Technology:** 12V DC, reversible
- **Wireless Protocol:** RTS (433.42MHz EU / 304.25MHz US)
#### **Mechanical Specifications**
- **Torque:** 40Nm (4000Ncm)
- **Shaft Diameter:** 40mm (1.57")
- **Rotation Speed:** 12 RPM (±10%)
- **Max Load Capacity:**
- **Shutter Area:** 14m² (150ft²)
- **Weight:** 80kg (176lbs)
- **Noise Level:** ≤42dB(A)
#### **Electrical Specifications**
- **Voltage:** 12V DC
- **Power Consumption:** 70W max
- **Current Draw:** 5.8A max
- **Fast Connector:**
- IP44-rated snap-lock terminals
- Supports 0.75-2.5mm² (18-14AWG) wires
#### **Environmental & Durability**
- **IP Rating:** IP44 (splash-proof)
- **Operating Temperature:** -20°C to +60°C (-4°F to +140°F)
- **Wind Resistance:** Withstands gusts up to 100km/h (62mph) when properly installed
- **Security Feature:** Mechanical brake when powered off
#### **Control Features**
- **Built-in RTS Receiver:** 30m (98ft) range
- **End Stops:** Adjustable via remote or DIP switches
- **Duty Cycle:** 15% (4min ON/26min OFF)
#### **Physical Specifications**
- **Motor Length:** 409mm (16.1")
- **Total Length:** 580mm (22.8")
- **Weight:** 3.1kg (6.8lbs)
- **Housing:** Anodized aluminum alloy
#### **Certifications & Compliance**
- **Safety:** EN 60335-1, EN 60335-2-97
- **EMC:** EN 61000-6-3
- **Corrosion Resistance:** 1000h salt spray tested
- **Warranty:** 2 years
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### **Included Components**
- 1× Motor with fast connector
- 2× Heavy-duty steel mounting brackets
- 4× M6 stainless steel screws
- 2× IP44 cable glands
- Installation manual
### **Installation Notes**
- **Mounting:** Horizontal orientation only
- **Max Shaft Load:** 60N axial / 25N radial
- **Recommended Power:** Somfy 12V 7A PSU
**Pro Tip:** For automated security integration, pair with **Somfy Alarm Receiver**. Need CAD files? Download from Somfy Pro Portal.
*(Compatible with shutter slats up to 85mm wide. Verify local safety regulations.)*
Would you like structural load calculations or wind resistance guidelines?
*(Note: Motor meets European safety standards for automated shutters.)*
