DC Axial Fans
DC Axial Fans

Mechatronics MR1238H48 120mm x 120mm x 38mm DC Axial Fan

MR1238_photo
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Specifications

Model Number MR1238H48
Series MR1238
Product Type DC Axial Fans
Dimensions 120mm x 120mm x 38mm
4.72in x 4.72in x 1.49in
Rated Voltage 48VDC
Weight 0.38 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
MR1238_drawing
0.2 0.4 0.6 0.8 1.0 1.2 1.4 0 50 100 150 200 250 300 STATIC PRESSURE (IN. OF WATER) AIR FLOW (CFM) L M H E

Models

Input Power Rated Current Speed Air Volume Max Static Pressure (H2O) Sound Noise
W A RPM m3/min CFM mm/H2O in/H2O dBA
31.2 0.65 4,500 6.65 235 27.18 1.07 64.6