Ametek Lamb 6.6 Vac Motor 120 volts 122475-00 (formally 122234-18 and 122483-00)
A COMPLETELY NEW
DESIGN THAT WILL
REVOLUTIONIZE
CARPET EXTRACTION
MACHINES.
FEATURES:
New patent-pending bearing protection for wet application.
Thermal protection for locked rotor, blocked cooling air & running overload.
1500 + hrs life (patented curved brush) vs. 650 hrs on regular motors. 625 peak air watts with up to 40 % overall efficiency than other vacuum motor like models 116765-13 (120 volt) & 117123-13 (240) volt.
High efficiency cooling system & improved sound quality.
Weight savings with
the two stage tapered fan design vs. three stages. Typical motor performance for
models 122234 -18 (120 volt) & 12236-18 (240 volt) = 131.8” of H20 lift & 138.8 CFM
Cost per hour is less that of other vacuum motors since they last twice as long.
 
The opening on the bottom is 1.6" dia., 646 peak air watts 131.8" water lift, 138.8 CFM for the two stage version
Just for your info:
The 122234-18 (120 volt)
Dual 6.6 Inch Vacuum Ametek Air Series Motors pull 215" Lift X 170 cfm = 36,550 vacuum units
When they are run in AIR PARALLEL, 128" lift, 232 CFM. These are test conducted by AMETEK. 29,696 vacuum units.
I would think the lift would be 131.8 inches X 277.6 cfm or 36,587 vacuum units.
The motors have to be run or used at least 24 hrs to achieve peak performance as waterproof seals are in place on these motors.
Factory Brochure
Amp draw is up to 14 amps (open flow 138.8 cfm) and 8.2 amps (sealed/zero cfm) = average 11.1 amps X 100 cfm (example while cleaning carpets / wand on the floor on 115 ft of hose)
Single vacuum unit rating 131.8" of lift X 138.8 cfm = 18,293 vacuum units
 
Question: Will the 6.6 vacuum motors fit in my 5.7" three hole bolt pattern?
Answer: No, a new three hole pattern needs to be installed.
See more test results using this motor HERE
Compare to current or past OEM Associations:
VAL2234-18
122475-00
122483-00
Mytee C347
12662B
Optional
20151218djc
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