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Parts & Accessories
Base kits, capacitors, lug kits, length adapters, and other accessories may be used to modify and convert standard products for special
applications. Designed for quick installation, these accessories allow increased flexibility with minimum stock.
Adapter converts 5-1/2” diameter A.O. Smith Fan
Motors to 6-1/2” diameter. The adapter can be easily
mounted on standard, off-the-shelf A.O. Smith 48 Frame
(5-1/2”) Fan and Blower Motors. The motor, with adapt-
er mounted, can be used to replace most old standard
and special 56 Frame (6-1/2”) Fan Motors, Engineered
and tested for maximum reliability and versatility.
Use on 5” & 5-1/2” A. O. Smith-extended through bolt
motors to gain additional length to fit in old base. Kit
contains adapter plate with mounting ring, (4) split rings,
(8) nuts and (4) lock washers.
Fits 5” motors with a 90 degree bolt pattern and 5-1/2”
motors with 60-120 degree and 90 degree bolt patterns.
END FRAME LENGTH
ADAPTER KIT
PART NO. 615059-001
48 TO 56 FRAME ADAPTER
FLEXIMOUNT ADAPTER
LUG MOUNTING BRACKET
PART NO. 619432-192
42 FRAME
PART NO. 619432-174
48 FRAME
Adapt standard 42 & 48 frame
motors to Fleximount.
Each adapter includes 3
grommets and 3 steel ferrules.
Bolt circle diameters for each
Large: 10.18
Small: 9.00
PART NO. 615157
For adapting 5-1/2” standard motors
to applications that require lugs
attached to motor shell.
Bolt circle diameter =
Minimum of 6-3/4
Maximum of 7-3/4
Part
Band
Number
Width
615467-001
3”
615467-002
1
1
⁄
2
”
PART NO. 625295
Fixed lug mount assembly for 5-1/2” diameter motors
Includes grommets, ferrules and screws.
Bolt circle diameter = 10-1/2”
direct drive blower mounting kit