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Weight 24.3 kg Motor size 110 Size 630 mm Rotor surface Painted black Terminal box material PP plastic Impeller material PP plastic Fan housing material Sheet steel, galvanized and coated with black plastic (RAL 9005) Guard grille material Steel, coated with black plastic (RAL 9005) Number of blades 5 Airflow direction V Direction of rotation Clockwise, viewed toward rotor Degree of protection IP54 Insulation class “F” Ambient temperature note Occasional start-up at temperatures between -40°C and -25°C is permitted. For continuous operation at ambient temperatures below -25°C (such as refrigeration applications), use must be made of a fan design with special low-temperature bearings. Moisture (F) / Environmental (H) protection class H2 Max. permitted ambient temp. for motor (transport/storage) +80 °C Min. permitted ambient temp. for motor (transport/storage) -40 °C Installation position Shaft horizontal or rotor on bottom; rotor on top on request Condensation drainage holes On rotor side Mode S1 Motor bearing Ball bearing Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system) <= 3,5 mA Electrical hookup Terminal box Motor protection Thermal switch auto reset, lead out, with basic insulation Protection class I (with customer connection of protective earth) Conformity with standards EN 61800-5-1 / CE Approval VDE / EAC
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