Smith A O Corp. Electric Motors Div · Electronic Components
H448
Motor, Alternating Current
Part NumberH448
ManufacturerSmith A O Corp. Electric Motors Div
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-01-518-3785 (NSN)
Federal Item NameMOTOR,ALTERNATING CURRENT
Federal Supply Class6105 — Motors, Electrical
Connection Type And Voltage Rating208.0 LINE TO NEUTRAL LOW OR 460.0 LINE TO NEUTRAL HIGH INPUT
Temp Rating40.0 AMBIENT CELSIUS
Duty CycleCONTINUOUS
Enclosure FeatureTOTALLY ENCLOSED
Winding TypeINDUCTION-SQUIRREL CAGE
Overall Length10.700 INCHES
Cooling MethodFAN COOLED
Frequency In Hertz60.0 INPUT
Current Rating In Amps1.200 LOW OR 2.400 HIGH INPUT
Inclosure SpecificationNEMA
Frame Size Designation56
Vendor Part NumbersEB3072
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 H448 available?
We can source H448 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 H448 by Smith A O Corp. Electric Motors Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If H448 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 H448?
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 H448?
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.