W3G300-BV24-81

Fabricant : EBM-PAPST

Description :
EC axial fan
Weight: 2.22 kg
Motor size: 84
Size: 300 mm
Blade material: PA plastic UL94 V0
Fan housing material: PA plastic UL94 V0
Number of blades: 7
Airflow direction: V
Direction of rotation: Clockwise, viewed toward rotor
Degree of protection: Motor IP24 KM, electronics IP6K9K (mating connector installed)
Insulation class: "B"
Moisture (F) / Environmental (H) protection class: H3
Max. permitted ambient temp. for motor (transport/storage): +85 °C
Min. permitted ambient temp. for motor (transport/storage): -40 °C
Installation position: Any
Condensation drainage holes: None, open rotor
Mode: S1
Motor bearing: Ball bearing / (sealed)
Technical features: - Lowering input - Error output (high-side switch) - INVLIN (inverse linear control input) - Power limiter - Load dump (58 V) - Motor current limitation - Soft start - Control input 0-10 VDC / PWM - Temperature derating - Overvoltage detection - Thermal overload protection for electronics - Line undervoltage detection - Reverse polarity protection
EMC regulations: according to EN 50121-3-2
Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system): <= 0,25 mA
Electrical hookup: Connector with cable / Standby current less than 500 µA
with cable: Lateral
Protection class assignment: III; Requires supply with safety extra-low voltage SELV.|This component for installation may have several local protection classes. This information relates to this component’s basic design.|The final protection class is based on the component’s intended installation and connection. If there is a PE connection point on the housing, it must not be visible after installation.
Conformity with standards: EN 45545-2, HL3: 2013; EN 50155: 2008; EN 61373, Cat. 1B: 2010
Comment on CE: Ecodesign Directive 2009/125/EC + Fan Regulation (EC) No. 327/2011 does not apply, as use only in means of transport for transporting persons or goods.
Approval: EAC