Edro Corporation, The · Electronic Components
MTR303
Motor, Alternating Current
Part NumberMTR303
ManufacturerEdro Corporation, The
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-01-506-5863 (NSN)
Federal Item NameMOTOR,ALTERNATING CURRENT
Federal Supply Class6105 — Motors, Electrical
Mounting Facility Circle Diameter6.420 INCHES
Connection Type And Voltage Rating200.0 LINE TO LINE FIRST MULTIPLE OR 240.0 LINE TO LINE SECOND MULTIPLE OR 380.0 LINE TO LINE THIRD MULTIPLE OR 480.0
Frequency In Hertz60.0 INPUT
Cooling MethodSELF-VENTILATED
Frame Size Designation56Z
Features ProvidedHORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
Overall Width6.740 INCHES
Shaft Center To Mounting Surface D4.260 INCHES SINGLE END
Overall Length13.820 INCHES
Temp Rating40.0 AMBIENT CELSIUS
Inclosure SpecificationNEMA
ESD/EMICode A — ESD/EMI sensitive item
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 MTR303 available?
We can source MTR303 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 MTR303 by Edro Corporation, The obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MTR303 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 MTR303?
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 MTR303?
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.