EBM-Papst Industries · Electronic Components
R4S190-AA16-18
IMPELLER MTRZD 190X63MM 115VAC
Part NumberR4S190-AA16-18
ManufacturerEBM-Papst Industries
AvailabilityAvailable to order — request a quote
Specifications
NSN4140-01-530-9223 (NSN)
Federal Item NameIMPELLER,FAN,CENTRIFUGAL
MaterialPLASTIC OVERALL
Special Features230 CFM AIR FLOW; 110 VAC; 60 HZ; 47 WATTS
Style DesignatorCURVED BLADES SINGLE WIDTH
Width2.460 INCHES NOMINAL
Diameter7.480 INCHES NOMINAL
Ambient Temp At Full Rated Power50.0 CELSIUS
Rotation Direction For Which DesigCLOCKWISE
Federal Supply Class4140 — Fans, Air Circulators, And Blower Equipment
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 R4S190-AA16-18 available?
We can source R4S190-AA16-18 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 R4S190-AA16-18 by EBM-Papst Industries obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If R4S190-AA16-18 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 R4S190-AA16-18?
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 R4S190-AA16-18?
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.