BFT ATHOS AC A40 AL Swing Gate Motor

The “AL” designation indicates that the ATHOS AC A40 AL uses a die-cast aluminium shell construction rather than a steel housing. Aluminium provides a lighter motor body that is easier to handle and position during installation, important when working at height or in confined bracket spaces. The die-cast aluminium shell also resists corrosion from humidity and salt-air exposure — a relevant consideration for Abu Dhabi coastal and waterfront properties. Despite the lighter housing, the motor’s 280W power consumption, 400mm rod stroke, and semi-intensive duty cycle remain unchanged, and IP54 protection ensures the internal components are sealed against dust and water splashing regardless of the shell material.

The ATHOS AC A40 AL and A25 share the same brand, control unit, and safety features, but serve different gate profiles. The A40 AL has a 400mm rod stroke reaching leaves up to 4.0 metres, while the A25’s 300mm stroke covers up to 2.5 metres. However, the A25 is rated for 700 kg per leaf versus the A40 AL’s 400 kg per leaf. This means the A40 AL suits longer but lighter gates (typical of aluminium-framed or thinner wrought-iron gates with long leaves), while the A25 is designed for shorter but heavier gates (solid steel or thick forged iron gates up to 2.5m). The A40 AL also takes 16 seconds per cycle versus the A25’s faster 14 seconds due to its extended stroke.

The 110° maximum opening angle on the ATHOS AC A40 AL defines the maximum arc the gate leaf can travel from fully closed to fully open using this actuator’s 400mm rod stroke. For a 4.0m gate leaf, the actuator geometry must be set precisely within the installation bracket positions to achieve a safe and smooth 110° arc without over-extending the rod. If your gate requires an opening angle greater than 110° for full vehicle clearance — common with double gates opening inward into tight driveways — this model is not suitable. The front and rear brackets are pre-aligned on the A40 AL to simplify the installation geometry and reduce setup time compared to earlier BFT models.

Yes, via the ALENA SW2 control board which manages the A40 AL operator. The ALENA SW2 accepts a GSM gate opener, keypad, RFID reader, or video intercom through its dedicated auxiliary and trigger input terminals. The board uses work-time limit switches to control the motor’s 16-second open/close cycle, and the electronic clutch impact reaction monitors motor load independently of external access control signals. BFT-compatible GSM controllers and access control accessories can be connected directly to the ALENA SW2 terminals. POWERgate Abu Dhabi stocks compatible GSM openers and can advise on the correct wiring configuration for the ALENA SW2.

The BFT ATHOS AC A40 AL carries a 24-month manufacturer warranty from the purchase date covering material and workmanship defects under normal operating conditions. Warranty is voided by power surge damage to the ALENA SW2 control board, incorrect bracket alignment placing off-axis stress on the 400mm die-cast aluminium rod mechanism, improper electronic clutch adjustment causing motor overload, or installation without the required safety devices. The motor’s IP54 protection and -20°C to +55°C operating range confirm suitability for Abu Dhabi outdoor conditions when correctly installed. POWERgate Abu Dhabi handles all warranty matters locally — contact us on WhatsApp (+971 50 884 4933) or at sales@powergatead.com.