K3G097-AS82-82 ebmpapst

Description

K3G097-AS82-82 ebmpapst DC 4680RPM 1540m3/h 16~32V Ball Bearing 740W 4Wire Leads IP69 centrifugal compact fan

The K3G097-AS82-82 is an EC centrifugal fan combination designed for rail applications, featuring a forward-curved impeller paired with a brushless DC motor enclosed in a housing. Manufactured by ebm-papst , this fan operates at a nominal voltage of 26 VDC (with a range of 16–32VDC), delivering a speed of 4680rpm, 740W power consumption, and a current draw of 28A.

Physically, K3G097-AS82-82 weighs 2.2kg with a 97 mm fan size, utilizing PA plastic (UL94 V0) for both the impeller and housing, ensuring durability and fire resistance. The fan rotates clockwise when viewed toward the rotor, with a motor protection rating of IP24 KM and electronics rated IP6K9K for dust and high-pressure water resistance. It incorporates sealed ball bearings, offering a typical lifespan of 40,000 hours, and includes technical features like soft start, thermal overload protection, and control inputs for 0–10VDC analog signals or PWM, enabling variable speed adjustment.

Environmentally, K3G097-AS82-82 operates in ambient temperatures from -40°C to 70°C and withstands transport/storage temperatures up to +85°C, with any installation position supported. Compliance with standards such as EN 45545-2 (HL3: 2013) for railway applications, EN 50155 (2008) for electronic equipment, and EN 61373 (Cat. 1B: 2010) for vibration resistance ensures reliability in harsh rail environments. It also meets ErP Directive requirements with an overall efficiency of 45.4% and an efficiency grade of 54.2, exceeding 2015 regulatory standards, and holds EAC approval, with EMC compliance (EN 50121-3-2) pending.

This fan’s robust design, combined with precise control capabilities and strict compliance with industrial standards, makes it a suitable solution for demanding rail applications requiring reliable air movement and efficient performance.

Specifications