W.W. Grainger, Inc. · Electronic Components
3N749
Motor, Alternating Current
Part Number3N749
ManufacturerW.W. Grainger, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-01-336-1824 (NSN)
Federal Item NameMOTOR,ALTERNATING CURRENT
Federal Supply Class6105 — Motors, Electrical
Rotor Speed Rating In Rpm3510.0 SINGLE FULL LOAD
Frequency In Hertz50.0 INPUT
Shaft Rotation DirectionCLOCKWISE OR COUNTERCLOCKWISE SINGLE END
Power Rating3.000 HORSEPOWER OUTPUT
Temp Rating40.0 AMBIENT CELSIUS
Current Rating In Amps8.800 SINGLE INPUT
Connection Type And Voltage Rating208.0 LINE TO NEUTRAL LOW OR 460.0 LINE TO NEUTRAL HIGH INPUT
FSC Application DataELECTRICAL MOTORS
Mounting MethodFIXED BASE
Frame Size Designation182T
Current Rating MethodLOAD
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 3N749 available?
We can source 3N749 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 3N749 by W.W. Grainger, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3N749 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 3N749?
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 3N749?
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.