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  Home > Ametek Lamb Vac Motors >

Ametek 115923 Blower / Vacuum Motor 4M903

Ametek 115923 Blower / Vacuum Motor 4M903
 
Brand New, Authentic Ametek Lamb Motor
List Price: $180.00
Our Price: $103.04
You save $76.96!


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Availability: In Stock, Ready to Ship
Product Code: 115923

  
Description Extended Information
 
Ametek Lamb 115923 Blower / Vacuum Motor - 4M903, 115923

Model: 115923 ( 5.7 in. 120 V 2-Stage )

SPECIFICATIONS:
Motor Type : Series Universal
Input Voltage : 120 VAC
Frequency : 50/60 Hz
Fan Diameter : 5.7 in.
No. Fan Stages : 2
Fan System Style : Through-Flow
Air Discharge :
Operating Temp : 32-104°F
Bearing System : Ball/Ball
Frame : Skeleton
Brush Type : Carbon
Inlet Tube Dia. : None
RFI Choke : None
Speed : 1

ADDITIONAL FEATURES:
Regulatory : UL Recognized, CSA certified
Comm Bracket : Aluminum
Fan Bracket : Aluminum
Therm Protect : None
Insulation Class : Class A
Added Bearing Prot. :
Fan Shell Coat : None
Electrical Conn. : Lead Wires
Duty Cycle : Intermittent
Special Feature :
PERFORMANCE:

Orifice
(In.) 		Current
(A) 		Input Power
(W) 		Speed
(RPM) 		Vacuum
(in. H2O) 		Air Flow
(CFM) 		Air Power
(Watts) 		Effic
(%)
2.000 10.60 1164 22510 005.6 122.0 80 7
1.750 10.70 1171 22510 009.2 120.0 131 11
1.500 10.80 1170 22470 015.7 114.0 210 18
1.250 10.70 1171 22380 027.3 104.0 335 29
1.125 10.70 1169 22510 035.5 096.0 401 34
1.000 10.50 1160 22720 044.3 084.0 439 38
0.875 10.20 1146 23070 053.5 071.0 447 39
0.750 09.70 1117 23700 062.9 056.0 417 37
0.625 09.00 1061 24520 072.5 042.0 357 34
0.500 08.40 983 25460 080.7 028.0 267 27
0.375 07.70 908 26450 088.0 017.0 172 19
0.250 06.90 818 26880 091.3 008.0 84 10
0.000 06.60 785 28400 100.4 000.0 0 0


Replacement Rubber Gasket for this motor can be found here Product Code: 010-8002-07

Replacement Brushes for this motor can be found here Product Code: 33392-11


Products Related to this Item
Dome Filter for Vac Motors - Ametek Lamb & Compact Incl. 5.7" Foam/Rubber Motor Cushion Gasket for Vac Motors Ametek 115923 Vacuum Motor Carbon Brush
Our Price: $7.89

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Dome Filter for Vac Motors - Ametek Lamb & Compact Incl. 5.7" Foam Motor Cushion Gasket for Vac Motors Ametek 115923 Vacuum Motor Carbon Brush

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 47 Write a review.

  0 of 0 people found the following review helpful:
 
5 of 5 customer support March 15, 2026
Reviewer: Robert Losack from huntsville, TX United States  
I realized that I accidentally used an additional coupon that I received while the motors were still in my cart. I was not aware that using the coupon would void the free shipping.

I sent an email for clarification, and your team resolved the issue quickly. Your team has always been very helpful. I have recommended your company to some of my clients who use the same motor in their dryers.

Thank you again for the excellent support.

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  0 of 0 people found the following review helpful:
 
5 of 5 Exact Replacement for k9ii dryer May 1, 2025
Reviewer: EG from Mount Arlington, NJ United States  
K9ii dryer works like new again. Fast shipping and helpful customer service.  5 stars.

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  0 of 0 people found the following review helpful:
 
5 of 5 vacuum motor August 30, 2024
Reviewer: Automotive Machine & Welding from New Lisbon, WI United States  
Fast and courteous response to my questions
returned my call in a short period of time
Kyle went out of his way to get me my part the next day
Thank you so much

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  0 of 0 people found the following review helpful:
 
5 of 5 August 1, 2024
Reviewer: Phillip Lulllo from Frankfort, IL United States  


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  0 of 0 people found the following review helpful:
 
5 of 5 How Did You Do It? July 21, 2024
Reviewer: Edward Hara from Fairfax, VA United States  
I don't know how you did it (and quite frankly, don't care) but you sold me an Ametek-Lamb suction motor for $70 when the rest of the world is selling that same motor for over  $200!!  My customer is delighted and it is in the machine and working perfectly!   Many thanks!!!

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Ametek Lamb Vac Motors
5.7" Diameter > 2-Stage