SD 740

Single Stage Side Channel Blower

Characteristic curves

Performance data

    SD 740
Efficiency class -
Volumetric flow rate m³/min 6,8
Total pressure difference mbar 400
Volumetric flow rate (vacuum) m³/min 6,8
Total pressure difference (vacuum) mbar 300
Voltage V 360-440 ∆
Frequency Hz 50
Current consumption A 11,0-10,3
Motor rating kW 5,3
Number of revolutions min-1 2900
Blower speed min-1 2900
Weight kg 66
Noise pressure level dB (A) 65

Characteristic curves

Performance data

    SD 740 SD 740
Efficiency class - IE3
Volumetric flow rate m³/min 8,1 8,1
Total pressure difference mbar 350 250
Volumetric flow rate (vacuum) m³/min 8,1 8,1
Total pressure difference (vacuum) mbar 300 280
Voltage V 440-520 ∆ 480 ∆
Frequency Hz 60 60
Current consumption A 12,0-11,0 7,6
Motor rating kW 6,4 4,8
Number of revolutions min-1 3480 3525
Blower speed min-1 3480 3525
Weight kg 66 66
Noise pressure level dB (A) 69 69