Technical description
Weight 2.66 kg
Motor size 55
Size 315 mm
Rotor surface Thick-film passivated
Terminal box material PP plastic
Blade material Press-fitted sheet steel blank, sprayed with PP plastic
Guard grille material Steel, coated with black plastic (RAL 9005)
Airflow direction A
Direction of rotation Clockwise, viewed toward rotor
Degree of protection IP54
Insulation class "B"
Moisture (F) / Environmental (H) protection class H1
Max. permitted ambient temp. for motor (transport/storage) + 70 °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 with low-temperature lubricant
Technical features - Speed setting input (230 V) - Power limiter - Motor current limitation - Soft start - Thermal overload protection for motor
Speed levels 2
EMC immunity to interference According to EN 61000-6-2 (industrial environment)
EMC circuit feedback According to EN 61000-3-2/3
EMC interference emission According to EN 61000-6-3 (household environment)
Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system) <= 0,25 mA
Electrical hookup Terminal box
Motor protection Thermal overload protector (TOP) internally connected
with cable Lateral
Protection class I (with customer connection of protective earth)
Conformity with standards EN 60034-1; EN 60204-1; EN 60335-1 / CE