R3G280AT0471

R3G280-AT04-71

EC centrifugal fan - RadiPac

Motor: M3G084-FA

Technical description
Weight 5.43 kg
Motor size 84
Size 280 mm
Rotor surface Painted black
Electronics housing material Die-cast aluminum
Impeller material Sheet aluminum
Number of blades 7
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) +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
Technical features - Control input 0-10 VDC / PWM - Output 10 VDC, max. 1.1 mA - Thermal overload protection for electronics/motor - Alarm relay - Line undervoltage detection - Motor current limitation - Soft start
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) <= 3,5 mA
Motor protection Thermal overload protector (TOP) internally connected
with cable Variable
Protection class I (with customer connection of protective earth)
Conformity with standards EN 61800-5-1 / CE
Approval CCC / EAC