MR1238M48B2-FSR

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Mechatronics Bearing Group

FAN AXIAL 120X38MM 48VDC WIRE

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MR1238M48B2-FSR

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Mechatronics Bearing Group

FAN AXIAL 120X38MM 48VDC WIRE

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DocumentsAC/DC Fans & Blowers Catalog Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MR1238M48B2-FSR

Air Flow	210 CFM
Air Flow	5.88 m³/min
Approval Agency	CE, cUL, TUV, UL
Bearing Type	Ball
Current Rating (Amps)	460 mA
Fan Type	Tubeaxial
Features	Locked Rotor Sensor, Auto Restart
Material - Blade	Plastic
Material - Frame	Plastic
RPM	4000 RPM
Size / Dimension [x]	120 mm
Size / Dimension [y]	120 mm
Static Pressure	0.85 in H2O
Static Pressure	211.7 Pa
Termination	3 Wire Leads
Voltage - Rated [custom]	48 VDC
Weight	0.838 lb
Weight	380.11 g
Width [y]	38 mm

MR1238 Series

Part	Static Pressure	Static Pressure	Bearing Type	Air Flow	Air Flow	Material - Blade	Termination	Width [y]	Current Rating (Amps)	Size / Dimension [y]	Size / Dimension [x]	RPM	Fan Type	Noise	Voltage - Rated [custom]	Approval Agency	Material - Frame	Weight	Weight	Features	Voltage - Rated
Mechatronics Bearing Group MR1238L48B1-FSR	0.66 in H2O	164.4 Pa	Ball	5.16 m³/min	184.4 CFM	Plastic	3 Wire Leads	38 mm	320 mA	120 mm	120 mm	3500 RPM	Tubeaxial	58.5 dB	48 VDC	CE cUL TUV UL	Plastic	0.838 lb	380.11 g	Auto Restart Speed Sensor (Tach)
Mechatronics Bearing Group MR1238E48B1+6-FSR	1.325 in H2O	330 Pa	Ball	7.31 m³/min	261 CFM	Plastic	4 Wire Leads	38 mm	0.95 A	120 mm	120 mm	5000 RPM	Tubeaxial	67.9 dB(A)	48 VDC	CE cUL TUV UL	Plastic	0.838 lb	380.11 g	Auto Restart PWM Control Speed Sensor (Tach)
Mechatronics Bearing Group MR1238L24B2-FSR	0.66 in H2O	164.4 Pa	Ball	5.16 m³/min	184.4 CFM	Plastic	3 Wire Leads	38 mm	650 mA	120 mm	120 mm	3500 RPM	Tubeaxial	58.5 dB		CE cUL TUV UL	Plastic	0.838 lb	380.11 g	Auto Restart Locked Rotor Sensor	24 VDC
Mechatronics Bearing Group MR1238E24B1+6-FSR	1.325 in H2O	330 Pa	Ball	7.31 m³/min	261 CFM	Plastic	4 Wire Leads	38 mm	1.9 A	120 mm	120 mm	5000 RPM	Tubeaxial	67.9 dB(A)		CE cUL TUV UL	Plastic	0.838 lb	380.11 g	Auto Restart PWM Control Speed Sensor (Tach)	24 VDC
Mechatronics Bearing Group MR1238H24B1+6-FSR	1.075 in H2O	267.8 Pa	Ball	6.58 m³/min	235 CFM	Plastic	4 Wire Leads	38 mm	1.3 A	120 mm	120 mm	4500 RPM	Tubeaxial	64.6 dB(A)		CE cUL TUV UL	Plastic	0.838 lb	380.11 g	Auto Restart PWM Control Speed Sensor (Tach)	24 VDC
Mechatronics Bearing Group MR1238E24B2-FSR	1.325 in H2O	330 Pa	Ball	7.31 m³/min	261 CFM	Plastic	3 Wire Leads	38 mm	1.9 A	120 mm	120 mm	5000 RPM	Tubeaxial	67.9 dB(A)		CE cUL TUV UL	Plastic	0.838 lb	380.11 g	Auto Restart Locked Rotor Sensor	24 VDC
Mechatronics Bearing Group MR1238E48B1-FSR	1.325 in H2O	330 Pa	Ball	7.31 m³/min	261 CFM	Plastic	3 Wire Leads	38 mm	0.95 A	120 mm	120 mm	5000 RPM	Tubeaxial	67.9 dB(A)	48 VDC	CE cUL TUV UL	Plastic	0.838 lb	380.11 g	Auto Restart Speed Sensor (Tach)
Mechatronics Bearing Group MR1238M48B2-FSR	0.85 in H2O	211.7 Pa	Ball	5.88 m³/min	210 CFM	Plastic	3 Wire Leads	38 mm	460 mA	120 mm	120 mm	4000 RPM	Tubeaxial		48 VDC	CE cUL TUV UL	Plastic	0.838 lb	380.11 g	Auto Restart Locked Rotor Sensor
Mechatronics Bearing Group MR1238M48B1-FSR	0.85 in H2O	211.7 Pa	Ball	5.88 m³/min	210 CFM	Plastic	3 Wire Leads	38 mm	460 mA	120 mm	120 mm	4000 RPM	Tubeaxial		48 VDC	CE cUL TUV UL	Plastic	0.838 lb	380.11 g	Auto Restart Speed Sensor (Tach)
Mechatronics Bearing Group MR1238L48B1+6-FSR	0.66 in H2O	164.4 Pa	Ball	5.16 m³/min	184.4 CFM	Plastic	4 Wire Leads	38 mm	320 mA	120 mm	120 mm	3500 RPM	Tubeaxial	58.5 dB	48 VDC	CE cUL TUV UL	Plastic	0.838 lb	380.11 g	Auto Restart PWM Control Speed Sensor (Tach)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Box	40	$ 21.26

Description

General part information

MR1238 Series

Fan Tubeaxial 48VDC Square - 120mm L x 120mm H Ball 210.0 CFM (5.88m³/min) 3 Wire Leads

Documents

Technical documentation and resources

AC/DC Fans & Blowers Catalog

Datasheet