3P 40 FLA/50A Max 24VAC AC CONTACTOR : AFTC-CTN-111

This model retains the high-capacity 3-Phase power handling of the previous unit but introduces a critical change in coil voltage, shifting to low-voltage automation control.

📋 Technical Specifications

- Model Number: AFTC-CTN-111
- Number of Poles: 3P (Three-pole configuration for three-phase equipment)
- Current Rating: 40 FLA (Full Load Amps) / 50A Max resistive load per pole.
- Control Coil Voltage: 24VAC at 50/60 Hz (⚠️ Crucial change: This unit uses a low-voltage 24V control signal instead of line voltage, making it directly compatible with standard HVAC thermostats and 24V transformers).

⚡ Horsepower & Load Breakdown

The faceplate parameters details the power handling limits based on operating voltage:

- At 240V AC: Handles up to 240 LRA (Locked Rotor Amps).
  - - 1-Phase Power: Rated for up to 7.5 HP (Horsepower).
    - 3-Phase Power: Rated for up to 15 HP.
- At 480V / 600V AC: Handles up to 180/150 LRA.
  - - 3-Phase Power: Rated for up to 25 HP.
- At 120V AC:
  - - 1-Phase Power: Rated for up to 3 HP.

🔧 Installation Mechanics

- Terminals: 1L1, 3L2, 5L3 for incoming supply phases; 2T1, 4T2, 6T3 for the load outputs.
- Terminal Screw Torque: 20 lb-in using copper wire (Cu 75°C wire).
- Lug Set Screw Torque: 40 lb-in.

📞 Contact & Procurement Details

To secure pricing, check stock availability, or coordinate bulk fulfillment across Saudi Arabia, contact the Ayub First Trading Company distribution offices directly:

Primary Hotline (Call/WhatsApp): +966 56 004 2170
Email Inquiries: ayubfirsttrading@gmail.com
Corporate Web Platform: ayubfirsttrading.com
Regional Warehouses: Showrooms fully stocked in Riyadh (Al Jabrah, Batha Road), Jeddah, Dammam, and Al Khobar (20th Street, Hail Road).