DC Axial Fans
DC Axial Fans

Mechatronics H4028 Series 40mm x 40mm x 28mm DC Axial Fan

H4028_photo
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Specifications

Series H4028
Product Type DC Axial Fans
Dimensions 40mm x 40mm x 28mm
1.57in x 1.57in x 1.10in
Rated Voltage 12/24VDC
Weight 50.0 g
Frame Construction UL94V-0 PBT Plastic
Impeller Construction UL94V-0 PBT Plastic
Motor Type Brushless DC
Airflow Air exhaust over struts
Motor Protection Reverse polarity protection, Locked rotor protection
Storage Temp -40°C ~+70°C
Operating Temp -10°C ~+70°C
Insulation Class Class A

Available Options

Bearing Options Ball bearing, Sleeve bearing
Connection Options Lead wires
Protection Options Conformal coating
Additional Options Tachometer Output, Locked Rotor Alarm, PWM Speed Control

Accessories

Plastic Fan Guards & Filters 09150 40mm (1.57") Square Plastic Fan Guards & Filters
Metal Fan Guards SGR-14 40mm (1.57") Square Metal Fan Guards
H4028_drawing
0.4 0.8 1.2 1.6 2.0 0 8 16 24 32 STATIC PRESSURE (IN. OF WATER) AIR FLOW (CFM) J S L M H E X

Models

Model Number Rated Voltage Input Power Rated Current Speed Air Volume Max Static Pressure (H2O) Sound Noise
V W A RPM m3/min CFM mm/H2O in/H2O dBA
H4028J24B 24VDC 1.2 0.05 5,000 0.18 6.4 3.27 0.13 29
H4028S12B 12VDC 2.4 0.20 8,000 0.29 10.4 8.16 0.32 36
H4028S24B 24VDC 2.4 0.10 8,000 0.29 10.4 8.16 0.32 36
H4028L12B 12VDC 4.8 0.40 11,000 0.38 13.5 12.24 0.48 43
H4028L24B 24VDC 4.8 0.20 11,000 0.38 13.5 12.24 0.48 43
H4028M12B 12VDC 7.2 0.60 14,000 0.51 18.1 20.41 0.80 48
H4028M24B 24VDC 7.2 0.30 14,000 0.51 18.1 20.41 0.80 48
H4028H12B 12VDC 9.6 0.80 16,000 0.57 20.1 28.57 1.12 53
H4028H24B 24VDC 10.8 0.45 16,000 0.57 20.1 28.57 1.12 53
H4028E12B 12VDC 12 1.00 18,000 0.65 22.9 35.71 1.41 56
H4028X12B 12VDC 14.4 1.20 20,000 0.73 25.6 45.92 1.81 60