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150 x 172 x 51mm (5.91 x 6.77 x 2.00in.)
12V, 24V, 48V

179.98~374.35 CFM (5.10~10.60 m³/min)
Dual Ball Bearings
Frame: Aluminum
Impeller: Thermoplastic PBT + 15% GF, UL94-V0
Lead Wires: UL1007 (+) Red; (-) Black, AWG 24, 220±10mm
Operating Temperature: -10ºC ~ +70ºC
Operating Life: 70,000 hours
Locked Rotor Protection
UL, CE, RoHS
1751-5 Series Brushless Direct Current (DC) Axial Fans
Unit of Measure
1 2 

Model Number

Item Name

Speed

Airflow (Q)

Pressure (P)

Noise

G1751H12BALB1b-5 N/A 1751-5 Series 18.14 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 3500 rpm N/A 251.97 ft³/min7.13 m³/min N/A 17.31 mmAq0.68 inH2O N/A 57.70 dBA
G1751M12BALB1b-5 N/A 1751-5 Series 10.20 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 3000 rpm N/A 215.97 ft³/min6.12 m³/min N/A 12.72 mmAq0.50 inH2O N/A 53.68 dBA
G1751L12BALB1b-5 N/A 1751-5 Series 0.540 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 2500 rpm N/A 179.98 ft³/min5.10 m³/min N/A 8.83 mmAq0.35 inH2O N/A 48.93 dBA
G1751Y24BALB1b-5 N/A 1751-5 Series 28.80 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 4500 rpm N/A 323.96 ft³/min9.17 m³/min N/A 28.61 mmAq1.13 inH2O N/A 64.24 dBA
G1751X24BALB1b-5 N/A 1751-5 Series 20.02 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 4000 rpm N/A 287.96 ft³/min8.15 m³/min N/A 22.61 mmAq0.89 inH2O N/A 61.18 dBA
G1751H24BALB1b-5 N/A 1751-5 Series 14.40 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 3500 rpm N/A 251.97 ft³/min7.13 m³/min N/A 17.31 mmAq0.68 inH2O N/A 57.70 dBA
G1751M24BALB1b-5 N/A 1751-5 Series 10.08 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 3000 rpm N/A 215.97 ft³/min6.12 m³/min N/A 12.72 mmAq0.50 inH2O N/A 53.68 dBA
G1751L24BALB1b-5 N/A 1751-5 Series 6.96 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 2500 rpm N/A 179.98 ft³/min5.10 m³/min N/A 8.83 mmAq0.35 inH2O N/A 48.93 dBA
G1751Y48BALB1b-5 N/A 1751-5 Series 27.22 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 4500 rpm N/A 323.96 ft³/min9.17 m³/min N/A 28.61 mmAq1.13 inH2O N/A 64.24 dBA
G1751X48BALB1b-5 N/A 1751-5 Series 19.68 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 4000 rpm N/A 287.96 ft³/min8.15 m³/min N/A 22.61 mmAq0.89 inH2O N/A 61.18 dBA
G1751H48BALB1b-5 N/A 1751-5 Series 14.30 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 3500 rpm N/A 251.97 ft³/min7.13 m³/min N/A 17.31 mmAq0.68 inH2O N/A 57.70 dBA
G1751M48BALB1b-5 N/A 1751-5 Series 11.04 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 3000 rpm N/A 215.97 ft³/min6.12 m³/min N/A 12.72 mmAq0.50 inH2O N/A 53.68 dBA
G1751L48BALB1b-5 N/A 1751-5 Series 7.87 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 2500 rpm N/A 179.98 ft³/min5.10 m³/min N/A 8.83 mmAq0.35 inH2O N/A 48.93 dBA
P1751H12BALB1b-5 N/A 1751-5 Series 18.14 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 3500 rpm N/A 251.97 ft³/min7.13 m³/min N/A 17.31 mmAq0.68 inH2O N/A 57.70 dBA
P1751M12BALB1b-5 N/A 1751-5 Series 10.20 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 3000 rpm N/A 215.97 ft³/min6.12 m³/min N/A 12.72 mmAq0.50 inH2O N/A 53.68 dBA
P1751L12BALB1b-5 N/A 1751-5 Series 6.48 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 2500 rpm N/A 179.98 ft³/min5.10 m³/min N/A 8.83 mmAq0.35 inH2O N/A 48.93 dBA
P1751Z24BALB1b-5 N/A 1751-5 Series 43.20 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 5200 rpm N/A 374.35 ft³/min10.60 m³/min N/A 38.21 mmAq1.50 inH2O N/A 68.01 dBA
P1751Y24BALB1b-5 N/A 1751-5 Series 28.80 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 4500 rpm N/A 323.96 ft³/min9.17 m³/min N/A 28.61 mmAq1.13 inH2O N/A 64.24 dBA
P1751X24BALB1b-5 N/A 1751-5 Series 20.02 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 4000 rpm N/A 287.96 ft³/min8.15 m³/min N/A 22.62 mmAq0.89 inH2O N/A 61.18 dBA
P1751H24BALB1b-5 N/A 1751-5 Series 14.40 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 3500 rpm N/A 251.97 ft³/min7.13 m³/min N/A 17.31 mmAq0.68 inH2O N/A 57.70 dBA
P1751M24BALB1b-5 N/A 1751-5 Series 10.08 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 3000 rpm N/A 215.97 ft³/min6.12 m³/min N/A 12.72 mmAq0.50 inH2O N/A 53.68 dBA
P1751L24BALB1b-5 N/A 1751-5 Series 6.96 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 2500 rpm N/A 179.98 ft³/min5.10 m³/min N/A 8.83 mmAq0.35 inH2O N/A 48.93 dBA
P1751Z48BALB1b-5 N/A 1751-5 Series 42.00 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 5200 rpm N/A 374.35 ft³/min10.60 m³/min N/A 38.21 mmAq1.50 inH2O N/A 68.01 dBA
P1751Y48BALB1b-5 N/A 1751-5 Series 27.22 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 4500 rpm N/A 323.96 ft³/min9.17 m³/min N/A 28.61 mmAq1.13 inH2O N/A 64.24 dBA
P1751X48BALB1b-5 N/A 1751-5 Series 19.68 Watt (W) Power Brushless Direct Current (DC) Axial Fan N/A 4000 rpm N/A 287.96 ft³/min8.15 m³/min N/A 22.62 mmAq0.89 inH2O N/A 61.18 dBA
Unit of Measure
1 2