Electric Machinery Dresser Industries Inc. · Electronic Components
J1100
Motor-Generator
Part NumberJ1100
ManufacturerElectric Machinery Dresser Industries Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6125-00-553-8915 (NSN)
Federal Item NameMOTOR-GENERATOR
Federal Supply Class6125 — Converters, Electrical (Rotating)
Rotor Speed Rating In Rpm1200.0 SINGLE FULL LOAD
Inclosure SpecificationCOMMERCIAL
Enclosure FeatureOPEN
Frequency In Hertz400.0 OUTPUT
Duty CycleCONTINUOUS
Cooling MethodAMBIENT AIR
Temp Rating50.0 AMBIENT CELSIUS
Current TypeAC INPUT
Overall Length85.625 INCHES
Connection Type And Voltage Rating220.0 LINE TO NEUTRAL FIRST MULTIPLE OR 440.0 LINE TO NEUTRAL SECOND MULTIPLE INPUT
Overall Height52.938 INCHES
Vendor Part NumbersTYPEMD4
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 J1100 available?
We can source J1100 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 J1100 by Electric Machinery Dresser Industries Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If J1100 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 J1100?
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 J1100?
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.