D3G146AH5001

D3G146-AH50-01

EC centrifugal fan

Motor: M3G074-CF

Technical description
Weight 3.9 kg
Motor size 74
Size 146 mm
Rotor surface Painted black
Electronics housing material Die-cast aluminum
Impeller material Sheet steel, galvanized
Housing material Sheet steel, galvanized
Motor suspension Motor vibration-damped on both sides
Direction of rotation Clockwise, viewed toward rotor
Degree of protection IP44 / installation- and position-dependent
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; rotor on top or rotor on bottom on request
Condensation drainage holes None
Mode S1
Motor bearing Ball bearing
Technical features - Output 10 VDC, max. 1.1 mA - Tach output - Motor current limitation - Soft start - Control input 0-10 VDC / PWM - Thermal overload protection for electronics/motor
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 60335-1 / CE
Approval EAC / CSA C22.2 No. 77 + CAN/CSA-E60730-1 / UL 1004-3 + 60730-1 / CCC