Fans, Blowers, Thermal Management

R1G250-AQ21-52

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BLOWERS & CENTRIFUGAL FANS DC BACKWARD-CURVED MOTORIZED IMPELLER, 250MM ROUND, 24VDC, 671CFM, 93W, 73DBA

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Fans, Blowers, Thermal Management

Active

BLOWERS & CENTRIFUGAL FANS DC BACKWARD-CURVED MOTORIZED IMPELLER, 250MM ROUND, 24VDC, 671CFM, 93W, 73DBA

Technical Specifications

Parameters and characteristics for this part

Specification	R1G250-AQ21-52

Approval Agency	UL, CSA, EAC
Bearing Type	Ball
Current Rating (Amps)	4.3 A
Fan Type	Motorized Impellers
Features	PWM Control, Speed Sensor (Tach)
Ingress Protection	IP42
Material - Blade	Polyamide (PA66), Nylon 6/6, Fiberglass Reinforced
Operating Temperature [Max]	60 °C
Operating Temperature [Min]	-25 °C
Power (Watts)	93 W
RPM	2540 RPM
Size / Dimension	Round
Size / Dimension [diameter]	255 mm
Termination	4 Wire Leads
Voltage - Rated	24 VDC
Voltage Range [Max]	28 V
Voltage Range [Min]	16 VDC
Width [y]	89 mm

Part	Material - Blade	Current Rating (Amps)	Voltage Range [Min]	Voltage Range [Max]	RPM	Voltage - Rated	Width [y]	Ingress Protection	Operating Temperature [Min]	Operating Temperature [Max]	Size / Dimension	Size / Dimension [diameter]	Features	Approval Agency	Termination	Bearing Type	Fan Type	Power (Watts)
ebm-papst Inc. R1G250-AQ21-52	Polyamide (PA66) Nylon 6/6 Fiberglass Reinforced	4.3 A	16 VDC	28 V	2540 RPM	24 VDC	89 mm	IP42	-25 °C	60 °C	Round	255 mm	PWM Control Speed Sensor (Tach)	CSA EAC UL	4 Wire Leads	Ball	Motorized Impellers	93 W

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

Distributor	Package	Quantity	$

Digikey	Bulk	10	$ 327.34
	N/A	0	$ 306.74
Mouser	N/A	10	$ 327.34

General part information

Fan Motorized Impellers 24VDC Round - 255mm Dia Ball 4 Wire Leads

Technical documentation and resources