DC Axial Fans
DC Axial Fans

Mechatronics MD1238 Series 120mm x 120mm x 38mm DC Axial Fan

MD1238_photo
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Specifications

Series MD1238
Product Type DC Axial Fans
Dimensions 120mm x 120mm x 38mm
4.69in x 4.69in x 1.50in
Rated Voltage 12/24/48VDC
Weight 0.41 kg
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
Connection Options Lead wires
Protection Options Conformal coating, Parylene coating
Additional Options Tachometer Output, Locked Rotor Alarm, PWM Speed Control

Accessories

Plastic Fan Guards & Filters 09450 120mm (4.72") Square Plastic Fan Guards & Filters
Filter Kits AFG-12T 120mm (4.72") Square Filter Kits
AFG-12TR 120mm (4.72") Square Filter Kits
PFG-12 120mm (4.72") Square Filter Kits
PFG-12X3 120mm (4.72") Square Filter Kits
PFG2-12 120mm (4.72") Square Filter Kits
PFG2-12NR 120mm (4.72") Square Filter Kits
Metal Fan Guards SGR-47 120mm (4.72") Square Metal Fan Guards
SGR-47A 120mm (4.72") Square Metal Fan Guards
MD1238_drawing
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 0 30 60 90 120 150 180 210 240 STATIC PRESSURE (IN. OF WATER) AIR FLOW (CFM) 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
MD1238L12 12VDC 10.2 0.85 3,000 3.88 137 10.67 0.42 52
MD1238L24 24VDC 11.52 0.48 3,000 3.88 137 10.67 0.42 52
MD1238M12 12VDC 14.4 1.20 3,400 4.39 155 13.72 0.54 54.5
MD1238M24 24VDC 15.84 0.66 3,400 4.39 155 13.72 0.54 54.5
MD1238H12 12VDC 19.2 1.60 3,800 4.93 174 17.02 0.67 57.8
MD1238H24 24VDC 19.2 0.80 3,800 4.93 174 17.02 0.67 57.8
MD1238E12 12VDC 25.2 2.10 4,200 5.44 192 20.83 0.82 59
MD1238E24 24VDC 26.4 1.10 4,200 5.44 192 20.83 0.82 59
MD1238E48 48VDC 22.08 0.46 4,200 5.44 192 20.83 0.82 59
MD1238X12 12VDC 30 2.50 4,500 5.80 205 23.88 0.94 62
MD1238X24 24VDC 31.2 1.30 4,500 5.80 205 23.88 0.94 62
MD1238X48 48VDC 40.8 0.85 4,500 5.80 205 23.88 0.94 62