Kearfott · Electronic Components
A2144-4
Motor, Alternating Current
Part NumberA2144-4
ManufacturerKearfott
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-00-581-9328 (NSN)
Federal Item NameMOTOR,ALTERNATING CURRENT
Federal Supply Class6105 — Motors, Electrical
Frequency In Hertz400.0 INPUT
Temp Rating71.0 OPERATING CELSIUS AND 50.0 AMBIENT CELSIUS
Duty CycleCONTINUOUS
Rotor Speed Rating In Rpm7200.0 SINGLE FULL LOAD
PhaseSINGLE INPUT
Shaft End StyleFLATTED SINGLE END
Shaft Rotation DirectionCOUNTERCLOCKWISE SINGLE END
Connection Type And Voltage Rating115.0 LINE TO NEUTRAL SINGLE INPUT
Length Of Shaft From Housing1.058 INCHES SINGLE END
Overall Length4.030 INCHES
Shaft Diameter0.2498 INCHES NOMINAL SINGLE END
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is A2144-4 available?
We can source A2144-4 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is A2144-4 by Kearfott obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A2144-4 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like A2144-4?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for A2144-4?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.