Motorized Impellers

Motorised impellers are designed to cool and ventilate air in electronic appliances such as computer CPUs, small to large servers, cabinets, electronics signs, medical equipment, & more. Raptor Supplies offers a wide range of motorised impellers, including brushless DC and permanent split capacitor impellers from EBM-Papst, Texas Pneumatic Toola and Vulcan Hart. Permanent split capacitor impellers feature thermal overload protection with auto restart to protect the appliance from overheating. They ventilate and cool moderately to densely packed electronic cabinets. The compact external rotor motor design eliminates the need for a rotating rod or housing, thereby reducing the number of components bearing loads. The brushless DC motorised impellers are fully speed controllable and perform at lower noise levels.