DC Axial Fans
DC Axial Fans

Mechatronics MR4020H12 40mm x 40mm x 20mm DC Axial Fan

MR4020_photo
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Specifications

Model Number MR4020H12
Series MR4020
Product Type DC Axial Fans
Dimensions 40mm x 40mm x 20mm
1.57in x 1.57in x 0.79in
Rated Voltage 12VDC
Weight 20.0 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
MR4020_drawing
0.5 0.6 0.4 0.3 0.2 0.1 18 15 12 9 6 3 0 STATIC PRESSURE (IN. OF WATER) AIR FLOW (CFM) L M H E X

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
1.92 0.16 9,500 0.39 13.6 8.64 0.34 35.1