FAQ
Q1: What are the key performance specifications of the ebm-papst W2G130-AA33-01 axial fan?
A1:The ebm-papst W2G130-AA33-01 is a high-performance axial fan designed for reliable ventilation in compact systems. It operates at 24 V DC, delivering a maximum airflow of 400 m³/h and a maximum static pressure of 88 Pa. The fan speed reaches 3150 rpm, driven by a motor with a 16 W input power. It is constructed with a die-cast aluminum housing and seven sheet steel blades, both painted black for durability. The fan can operate in ambient temperatures from -40 °C to +80 °C (storage/transport), making it suitable for a wide range of industrial environments.
Q2: What type of motor and protection features does the ebm-papst W2G130-AA33-01 use?
A2:The W2G130-AA33-01 is equipped with a ball bearing motor, ensuring long service life and reduced maintenance. It includes essential protection features such as reverse polarity protection and locked-rotor protection, which help prevent damage during wiring errors or motor stall conditions. Additionally, it has motor current limitation to safeguard against overload. Its insulation class is “B” and it meets the EN 60335-1 safety standard, with certifications including EAC and UL 507. These features make the fan dependable for continuous operation in industrial and HVAC applications.
Q3: In what environments can the ebm-papst W2G130-AA33-01 be used?
A3:This axial fan is rated for H0 moisture/environmental protection, meaning it is designed for dry environments without condensation. It carries an IP20 protection rating, providing basic protection against solid objects but no protection against liquids, so it should be used in enclosed or controlled conditions. The operating mode is S1 (continuous duty), and the installation position is unrestricted, giving flexibility in design layouts. It can operate in ambient temperatures between -40 °C and +80 °C (storage/transport), making it suitable for equipment cooling, electronics ventilation, and other dry indoor applications.
Q4: What is the airflow and rotation direction of the ebm-papst W2G130-AA33-01?
A4:The airflow direction of the W2G130-AA33-01 is marked as “V” in ebm-papst’s designation, meaning air flows from the rotor side to the stator side. The fan rotates counterclockwise when viewed toward the rotor. It features seven carefully balanced sheet steel blades designed to maximize airflow efficiency while minimizing vibration. This configuration is optimized for consistent and stable air delivery in both cooling and ventilation applications, ensuring reliable performance in systems where directional airflow control is critical.
Q5: How is the ebm-papst W2G130-AA33-01 constructed for durability?
A5:Durability is a key design aspect of the W2G130-AA33-01. The housing is made from die-cast aluminum, painted black for enhanced corrosion resistance, while the rotor blades are constructed from painted sheet steel. These materials ensure the fan can withstand mechanical stress and environmental wear during long-term use. The ball bearing system provides stable operation over extended service life, even at high speeds. With no condensation drainage holes and an IP20 rating, the fan is intended for indoor, dry, and dust-controlled environments where reliability and longevity are essential.
