R4E280CI0101

R4E280-CI01-01

AC centrifugal fan

Motor: M4E110-IA


Technical description
Weight 12 kg
Motor size 110
Size 280 mm
Rotor surface Cast in aluminum
Impeller material Sheet steel, galvanized
Direction of rotation Clockwise, viewed toward rotor
Degree of protection IP54
Insulation class "F"
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
Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system) <= 3,5 mA
Motor protection Thermal overload protector (TOP) with basic insulation
Protection class I (with customer connection of protective earth)
Conformity with standards EN 61800-5-1
Approval VDE / UL 1004-1 / EAC / CSA C22.2 No. 100