Fantini Cosmi Air flow controller FF71A
The Fantini Cosmi FF71A is an air flow controller with SPDT contact switching, rated for -20 to 70 °C operation. It features a flexible AISI 316L stainless steel blade and maximum flow speeds up to 3 m/s across…
SKU 3G-CBM-03590
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The Fantini Cosmi FF71A is an air flow controller with SPDT contact switching, rated for -20 to 70 °C operation. It features a flexible AISI 316L stainless steel blade and maximum flow speeds up to 3 m/s across multiple duct cross-sections. Suited for HVAC and ventilation system monitoring.
Frequently Asked Questions
What is the Fantini Cosmi FF71A air flow controller used for?
The Fantini Cosmi FF71A is used to monitor and regulate air flow in HVAC, drying, and cooling systems. It can also control burners, pumps, valves, and alarm signals by switching its SPDT contact when flow increases or decreases.
What are the specifications of the Fantini Cosmi FF71A?
The FF71A has an SPDT microswitch rated 10(4)A / 250V~, a flexible AISI 316L stainless steel blade (standard 50x165 mm), IP54 protection, and operates from -20 to 70 °C. Maximum flow speed ranges from 1.4 m/s (160 cm² duct) to 3 m/s (640–1280 cm² duct).
Where to buy the Fantini Cosmi FF71A in Singapore?
3G Electric supplies the Fantini Cosmi FF71A air flow controller to Singapore. We handle sourcing, logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this HVAC component.
How to install the Fantini Cosmi FF71A air flow controller?
Install the FF71A on a horizontal duct section, away from elbows, fans, or turbulent areas. The flexible blade moves with air flow to actuate the SPDT switch. Use the PVC flange (5 mm thick) and nylon cable gland G 3/8 for secure mounting and wiring.
Used in
Common applications for Fantini CosmiFantini Cosmi Products
3G Electric supplies Fantini Cosmi switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
