Reliance Electric Company · Electronic Components
87900
Motor, Alternating Current
Part Number87900
ManufacturerReliance Electric Company
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-01-286-0574 (NSN)
Federal Item NameMOTOR,ALTERNATING CURRENT
Federal Supply Class6105 — Motors, Electrical
Overall Length39.250 INCHES
Overall Width24.625 INCHES
Connection Type And Voltage Rating440.0 LINE TO NEUTRAL SINGLE INPUT
Frame Size Designation445UN AND 445UNS
Inclosure SpecificationNEMA
Power Rating8.300 HORSEPOWER OR 50.000 HORSEPOWER OUTPUT
Winding TypeINDUCTION-SQUIRREL CAGE
Rotor Speed Rating In Rpm280.0 LOW FULL LOAD AND 1740.0 HIGH FULL LOAD
Shaft End StyleFLAT KEYWAY SINGLE END
Temp Rating40.0 AMBIENT CELSIUS
Features ProvidedHORIZONTAL MOUNTING POSITION
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 87900 available?
We can source 87900 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 87900 by Reliance Electric Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 87900 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 87900?
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 87900?
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.