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F250A Series

General Specifications

Product Photo:F250A Series

Motor Protection
:Locked rotor, Reverse polarity
Insulation Resistance
:10M Ohm min, measured with 500V DC between all leads shorted together and case
Dielectric Withstand Voltage
:AC500V 1minute
Allowable Ambient Temperature Range
:
-30 deg.C - +70 deg.C (Operating)
-40 deg.C - +80 deg.C (Storage)
non-condensing environment

Expected Life

40 deg.C 70,000hours (L10)

Outline

Overall View

Panel Out-cuts

Reference dimensions of Mounting hole

Characteristic Curves

Characteristic Curve

Material

Impeller
: Steel
Bearing
: Ball Bearings
Lead Wire
: UL1015 AWG18
+
: Red
: Black
Speed Control
: Yellow
Speed Signal
: White

Specifications

Model Nominal Voltage
(V)
Operating Voltage
(V)
Nominal Current
(A)*1
Input Power
(W)*1
Speed
(rpm)*1
F250A3-072-D0730 48 36 - 72 3.4 163.2 3100
F250A4-072-D0720 48 36 - 72 1.9 91.2 2500
F250A5-072-D0520 24 18 - 30 6.1 146.4 2900
F250A6-072-D0520 24 18 - 30 3.5 84.0 2400

Model Max. Air Flow
(CFM)*1
Max. Static Pressure
(Pa)*1
Noise
(dB)*1
Mass
(g)
F250A3-072-D0730 862 777 81 2400
F250A4-072-D0720 693 511 74
F250A5-072-D0520 806 664 78
F250A6-072-D0520 668 476 73

*1 Average values in free air and rated voltage condition.

Associated Data

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Home ... Product Category... Air Movers... Fan motors... DC blower fan motors - Large type... F250A Series