EBM Papst 630mm 4 pole 3 phase Fan with Basket Grill
The ebm-papst basket mount AC axial fans are reliable and simple to install fan assemblies suitable for chillers, evaporators or ventilation. Assembled with a  reliable external rotor motor with HyBlade® fan blades mounted to durable powder-coated steel basket grill for optimum service life. Please check technical data sheet for S4D630-AR01-05 specifications.
ebm-papst is a worldwide innovation leader in fans and motors headquartered in Germany providing products with optimum efficiency and noise levels due to well-engineered aerodynamic design of the fan blades. In designing the HyBlade® fan blades, they have developed a support structure of high-strength, corrosion-resistant aluminium alloy with a jacket of a special, fibre-reinforced plastics. Compared to conventional blades, the optimal aerodynamic shape results in an enormous noise reduction while significantly increasing efficiency, making ebm-papst axial fans even quieter, more powerful and more durable than ever.
Technical Features:

• AC axial fan with sickled blades
• Blade material: Aluminium sheet insert, sprayed with PP plastic
• IP54 protection, class F insulation
• Thermal overload protection brought out (see wiring diagram)
• Airflow: V
• Wiring diagram: F1b
• Max temperature: -55 ºC
• Min temperature: -40 ºC

Airflow Direction:
 A=Forced
 V=Induced
Applications:

• Ventilation, air-conditioning and refrigeration technology, automotive industry, wind power and mechanical engineering/finishing equipment industry