KFB1248EHSB80

Delta Electronics

FAN IMP MTRZD 120X54MM 48VDC

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Delta Electronics

FAN IMP MTRZD 120X54MM 48VDC

Technical Specifications

Parameters and characteristics for this part

Specification	KFB1248EHSB80

Air Flow	4.89 m³/min
Air Flow	174.8 CFM
Approval Agency	CE, cURus, VDE
Bearing Type	Ball
Current Rating (Amps)	450 mA
Fan Type	Motorized Impellers
Features	Locked Rotor Protection, PWM Control, Speed Sensor (Tach)
Lifetime @ Temp.	70000 Hrs
Material - Blade	Plastic
Material - Frame	Aluminum
Noise	61 dB(A)
Operating Temperature [Max]	70 °C
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	-10 °C
Operating Temperature [Min]	-10 °C
Power (Watts)	21.6 W
RPM	4060 RPM
Size / Dimension [diameter]	120 mm
Static Pressure	335.5 Pa
Static Pressure	1.347 in H2O
Termination	4 Wire Leads
Voltage - Rated [custom]	48 VDC
Voltage Range [Max]	57 VDC
Voltage Range [Min]	36 VDC
Weight	340.19 g
Weight	0.75 lb
Width [y]	54 mm

Part	Air Flow	Air Flow	Current Rating (Amps)	Width [y]	Bearing Type	Voltage Range [Min]	Voltage Range [Max]	Static Pressure	Static Pressure	Weight	Weight	RPM	Termination	Operating Temperature [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Operating Temperature [Min]	Fan Type	Approval Agency	Features	Material - Blade	Power (Watts)	Material - Frame	Noise	Voltage - Rated [custom]	Size / Dimension [diameter]	Lifetime @ Temp.
Delta Electronics KFB1248EHSB80	4.89 m³/min	174.8 CFM	450 mA	54 mm	Ball	36 VDC	57 VDC	335.5 Pa	1.347 in H2O	340.19 g	0.75 lb	4060 RPM	4 Wire Leads	70 °C	70 °C	-10 °C	-10 °C	Motorized Impellers	CE cURus VDE	Locked Rotor Protection PWM Control Speed Sensor (Tach)	Plastic	21.6 W	Aluminum	61 dB(A)	48 VDC	120 mm	70000 Hrs
Delta Electronics KFB1248EHS	4.7 m³/min	167.9 CFM	0.5 A	54 mm	Ball	28 V	60 V	348.7 Pa	1.4 in H2O	330.22 g	0.728 lb	4100 RPM	2 Wire Leads	70 °C	70 °C	-10 °C	-10 °C	Motorized Impellers	CE CSA UL VDE		Plastic	24 W	Aluminum	61.5 dB(A)	48 VDC	120 mm	80000 Hrs

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

Distributor	Package	Quantity	$

Digikey	Box	126	$ 55.85

General part information

Fan Motorized Impellers 48VDC Round - 120mm Dia Ball 174.8 CFM (4.89m³/min) 4 Wire Leads