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AMETEK LAMB Vacuum Motors

Includes a variety of UL-recognised and CSA-certified industrial vacuum motors, such as peripheral, tangential and thru-flow discharge Ametek Lamb vacuum motors, in different diameters

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AMETEK LAMB -

Peripheral Discharge Vacuum Motors

StyleModelVoltageBody Dia.Blower StagesCfm @ 2-In. OrificeMax. Air WattsAverage LifeInsulation ClassOverall HeightPrice (ex. VAT)
A116155-0024V DC5 5/7"266.4 CFM98 W500 hrs.Class A6 1/2"€341.99
B116514-1324V DC5 5/7"369 CFM142 W500 hrs.Class A7 13/16"€304.97
B116156-0036V DC5 5/7"270.7 CFM113 W500 hrs.Class A6 1/2"€320.61
A119431-1336V DC5 5/7"378.5 CFM186 W500 hrs.Class A7 13/16"€296.33
B116512-1336V DC5 5/7"378.5 CFM186 W500 hrs.Class A7 13/16"€302.31
C11541942V DC7 1/2"3128.2 CFM379 W1000 hrs.Class A9 7/16"€1,191.40
D116196-00120V AC5 5/7"1133 CFM291 W500 hrs.Class A5 3/16"€165.38
A116493-50120V AC5 5/7"2105.4 CFM318 W500 hrs.Class A6 5/16"€175.63
B116471-13120V AC5 5/7"2112 CFM404 W500 hrs.Class A7"€238.44
A116212-00120V AC5 5/7"2106.8 CFM322 W500 hrs.Class A6 5/8"€235.76
B116448-00120V AC5 5/7"2104.6 CFM353 W500 hrs.Class A6 15/16"€211.34
B115757-P120V AC5 5/7"296 CFM292 W500 hrs.Class A6 5/16"€200.28
E114787120V AC7 1/2"3126.4 CFM359 W1000 hrs.Class A9 7/16"€717.94
F116758-13120V AC5 5/7"2103 CFM293 W500 hrs.Class A6 1/2"€198.32
G116325-00120V AC5 5/7"195 CFM188 W500 hrs.Class A5 1/16"€133.09
F116763-13120V AC5 5/7"2110 CFM387 W500 hrs.Class A6 15/16"€259.44
H119413-13120V AC5 5/7"297 CFM255 W500 hrs.Class A6 9/16"€160.32
A116566-13120V AC5 5/7"399 CFM368 W500 hrs.Class A7 13/16"€307.47
I115330120V AC7 1/5"2115.7 CFM399 W700 hrs.Class A6 3/16"€381.62
J115962120V AC7 1/5"2113.9 CFM376 W700 hrs.Class A6 13/16"€372.38
K116024-13120V AC5 5/7"297 CFM255 W500 hrs.Class A6 1/2"€177.90
F116757-13120V AC5 5/7"297 CFM255 W500 hrs.Class A6 1/2"€166.17
L117508-00120V AC7 1/5"294 CFM406 W500 hrs.Class A7 1/2"€347.07
B116336-01120V AC5 5/7"294 CFM274 W500 hrs.Class A6 5/16"€162.89
M119414-00120V AC5 5/7"294 CFM274 W500 hrs.Class A6 5/16"€139.46
AMETEK LAMB -

Tangential Discharge Vacuum Motors

Ametek Lamb tangential discharge, open drip-proof vacuum motors are specially designed to move clean and dry air in commercial vacuums, dental evacuators and material handling & transfer systems. The brand's heavy-duty motors feature fan brackets to provide directional vanes to move the air through the fan system more efficiently and air seal bearings to prevent vacuum loss. These energy-efficient vacuum motors come in 2- and 3-stage configurations used to create either more pressure or lift when used as a blower or vacuum, respectively. Single-stage motors typically have the highest air flow and are suitable for a range of appliances including central vacuums, carpet extractors and mould injection motors. Ametek noiseless tangential discharge vacuum motors have an average life of 1500 hrs & brush life up to 1000 running hours and can be mounted in all positions. Raptor Supplies offers a wide variety of Ametek Lamb tangential discharge vacuum motors, available for operation at 24 & 36 VDC and 120 and 240 VAC.

StyleModelVoltageMotor Enclosure DesignDischargeBody Dia.Blower StagesCfm @ 2-In. OrificeThermal ProtectionMotor/blower TypePrice (ex. VAT)
A119433-1324V DCOpen DripproofTangential Bypass5 5/7"369 CFMNoneBypass€265.71
B122173-1824V DCOpen DripproofTangential Bypass8 2/5"191 CFMNoneBypass€433.07
C119436-1324V DCOpen DripproofTangential Bypass5 5/7"267.8 CFMNoneBypass€260.05
A116515-1324V DCOpen DripproofTangential Bypass5 5/7"369 CFMNoneBypass€314.97
A116157-0024V DCOpen Air OverTangential Bypass5 5/7"267.8 CFMNoneBypass€326.49
A116513-1336V DCOpen DripproofTangential Bypass5 5/7"376 CFMNoneBypass€279.36
D116409-1336V DCOpen DripproofTangential Bypass5 5/7"277 CFMNoneBypass€288.91
D119432-1336V DCOpen DripproofTangential Bypass5 5/7"376 CFMNoneBypass€267.30
D116513-3236V DCOpen DripproofTangential Bypass5 5/7"376 CFMNoneBypass€317.26
E122175-00120V ACOpen DripproofTangential Bypass8 2/5"2142 CFMNoneThru Flow€304.13
E122176-18120V ACOpen DripproofTangential Bypass8 2/5"2142 CFMManualBypass€305.27
F117500-12120V ACOpen DripproofTangential Bypass7 1/5"3102.5 CFMNoneBypass€365.92
F116161-00120V ACOpen Air OverTangential Bypass7 1/5"392.1 CFMNoneBypass€430.94
G116671-50120V ACOpen DripproofThru Flow5 5/7"2104 CFMAutomaticThru Flow€189.48
A115894120V ACOpen Air OverTangential Bypass5 5/7"2102.6 CFMNoneBypass€218.39
H116765-13120V ACOpen DripproofTangential Bypass5 5/7"395.3 CFMNoneBypass€273.03
A116565-13120V ACOpen DripproofTangential Bypass5 5/7"399 CFMNoneBypass€270.17
D116210-85120V ACOpen Air OverTangential Bypass5 5/7"2102.6 CFMNoneBypass€215.45
A116472-13120V ACOpen DripproofTangential Bypass5 5/7"2112 CFMNoneBypass€213.91
I122133-00120V ACOpen DripproofTangential Bypass8 2/5"1166 CFMNoneBypass€304.57
I122170-18120V ACOpen DripproofTangential Bypass8 2/5"1166 CFMManualBypass€319.28
J117507-13120V ACOpen DripproofTangential Bypass7 1/5"394 CFMNoneBypass€458.12
K119412-13120V ACOpen DripproofTangential Bypass5 5/7"297 CFMNoneBypass€177.91
L117488-13120V ACOpen DripproofTangential Bypass7 1/5"2107 CFMNoneBypass€462.08
F116103-00120V ACOpen DripproofTangential Bypass7 1/5"392.1 CFMNoneBypass€420.54
AMETEK LAMB -

Thru-Flow Discharge Vacuum Motors

Ametek Lamb thru-flow discharge vacuum motors are ideal for use with canister / utility and central vacuum systems to move dry & clean air. These intermittent-duty motors feature an open / open drip-proof enclosure to prevent motor overheating and ball bearings to prevent lubricant leakage and ingress of foreign particles into the casing. With an average life of 500 hours, they are capable of withstanding ambient temperatures up to 40 degrees C. Choose from a wide range of these thru-flow discharge vacuum motors available in 50 & 60 Hz frequency variants on Raptor Supplies.

StyleModelVoltageMotor Enclosure DesignBlower StagesCfm @ 2-In. OrificeThermal ProtectionMax. Air WattsNo. Of SpeedsOverall HeightPrice (ex. VAT)
A116846-0024V DCOpen Dripproof264.7 CFMNone87 W15 25/32"€247.49
B116432-00120V ACOpen Dripproof2101.3 CFMNone365 W15 25/32"€199.70
B116227-00120V ACOpen Dripproof2107 CFMNone316 W25 15/16"€211.79
C116881-50120V ACOpen Dripproof1112 CFMNone190 W14 9/16"€113.72
D116884-49120V ACOpen Dripproof2115 CFMAutomatic356 W15 13/16"€171.23
E119411-00120V ACOpen Dripproof1112 CFMAutomatic190 W14 3/8"€120.16
B119402-00120V ACOpen Dripproof295 CFMNone245 W15 25/32"€138.86
F119347-00120V ACOpen Dripproof1147.3 CFMNone489 W14 3/4"€141.33
B116669-50120V ACOpen Dripproof294 CFMAutomatic241 W15 9/16"€162.79
A116457-00120V ACOpen Dripproof294 CFMAutomatic241 W15 25/32"€169.72
A115737120V ACOpen Dripproof299 CFMNone260 W15 3/4"€171.93
A115750120V ACOpen Dripproof298.7 CFMNone257 W15 25/32"€187.90
G116297-00120V ACOpen Dripproof1123 CFMNone227 W14 9/16"€132.39
B115744120V ACOpen Dripproof298 CFMAutomatic257 W15 3/4"€195.02
H116309-00120V ACOpen Dripproof1112 CFMNone190 W14 1/2"€116.44
I116311-01120V ACOpen Dripproof295 CFMNone245 W15 25/32"€150.43
J116146-00120V ACOpen Dripproof2120.7 CFMNone373 W15 25/32"€190.99
D115923120V ACOpen Air Over2122 CFMNone447 W15 25/32"€180.08
K119400-00120V ACOpen Dripproof1113.5 CFMNone214 W14 1/2"€95.75
J115982120V ACOpen Air Over2115 CFMNone356 W15 3/4"€172.32
B115756220V ACOpen Dripproof295.4 CFMNone225 W15 25/32"€191.89
A116111-00220V ACOpen Air Over2113 CFMNone291 W16 1/16"€202.72
H116668-50240V ACOpen Dripproof1110.8 CFMAutomatic219 W14 9/16"€142.07
A116670-50240V ACOpen Dripproof2108.9 CFMAutomatic294 W15 25/32"€170.04
C116882-50240V ACOpen Dripproof1113.9 CFMNone223 W14 9/16"€125.05
AMETEK LAMB -

Motor, 1 HP, 3 Phase, 575V, TEFC

ModelItemPrice (ex. VAT)
522925000CV9YQR€1,491.24
RFQ
AMETEK LAMB -

Motor, 1 HP, 3 phase, 230/460V, Tefc

ModelItemPrice (ex. VAT)
517340000CV9YNG€3,374.15
RFQ
AMETEK LAMB -

Motor, 2 HP, 3 Phase, 230/460V, TEFC

ModelItemPrice (ex. VAT)
517341000CV9YNH€3,374.15
RFQ
AMETEK LAMB -

Motor, 3 HP, 3 Phase, 230/460V, TEFC

ModelItemPrice (ex. VAT)
517342000CV9YNJ€3,192.70
RFQ
AMETEK LAMB -

Motor, 4 HP, 3 Phase, 230/460V, TEFC

ModelItemPrice (ex. VAT)
517343000CV9YNK€5,167.28
RFQ
AMETEK LAMB -

Motor, 0.5 HP, 42 Frame Size, 1 Phase, 115/230V. TEFC

ModelItemPrice (ex. VAT)
517355000CV9YNL€1,216.08
RFQ
AMETEK LAMB -

Motor, 0.5 HP, 42 Frame Size, 3 Phase, 230/460V, TEFC

ModelItemPrice (ex. VAT)
517356000CV9YNM€1,034.55
RFQ
AMETEK LAMB -

Motor, 1.5 HP, 3 Phase, 575V, XP

ModelItemPrice (ex. VAT)
517391000CV9YNN€4,229.38
RFQ
AMETEK LAMB -

Motor, 1 HP, 1 Phase, 115/230V, TEFC

ModelItemPrice (ex. VAT)
517476000CV9YNX€1,505.15
RFQ
AMETEK LAMB -

Motor, 3 HP, 3 Phase, XP

ModelItemPrice (ex. VAT)
517675000CV9YPE€6,017.11
RFQ
AMETEK LAMB -

Motor, 4 HP, 3 Phase, 230/460V, TEFC

ModelItemPrice (ex. VAT)
522919000CV9YQN€2,085.96
RFQ
AMETEK LAMB -

Motor, 1 HP, 3 Phase, 230/460V, TEFC

ModelItemPrice (ex. VAT)
522921000CV9YQP€1,216.36
RFQ
AMETEK LAMB -

Motor, 1/3 HP, 3 Phase, 230/460V, TEFC

ModelItemPrice (ex. VAT)
522922000CV9YQQ€1,143.86
RFQ
AMETEK LAMB -

Motor, 0.5 HP, 3 Phase, 575V, TEFC

ModelItemPrice (ex. VAT)
522926000CV9YQT€1,491.04
RFQ
AMETEK LAMB -

Motor, 0.5 HP, 1 Phase, 115V, ODP

ModelItemPrice (ex. VAT)
516905000CV9YMJ€1,284.81
RFQ
AMETEK LAMB -

Motor, 3 HP, 3 Phase, 575V, TEFC

ModelItemPrice (ex. VAT)
522957000CV9YQX€3,623.95
RFQ
AMETEK LAMB -

Motor, 5 HP, 3 Phase, 230V, XP

ModelItemPrice (ex. VAT)
523462000CV9YRW€11,525.74
RFQ
AMETEK LAMB -

Motor, 1.5 HP, 3 Phase, XP

ModelItemPrice (ex. VAT)
528752000CV9YTU€5,810.47
RFQ
12...1112

Features

  • Ametek Lamb vacuum motors operate efficiently within an ambient temperature range of up to 40 degrees Celsius.
  • They are equipped with ball bearings for smooth and reliable operation over an extended period.
  • These single-phase vacuum motors are designed for intermittent duty and are suitable for applications where the motor operates in cycles rather than continuously.
  • Their open dripproof enclosure design enhances ventilation and prevents the ingress of moisture and contaminants.
  • Thru-flow discharge vacuum motors do not require a cooling fan. They move sucked air around the motor to dissipate heat.
  • Tangential discharge vacuum motors permit air to flow into the bottom of the motor and through an air tube on the side.
  • Peripheral discharge vacuum motors are powder-coated to avoid rusting.

Working Mechanism

  • When the user power on the motor, it rapidly spins the impeller.
  • As the impeller moves, it draws air into the vacuum chamber via the intake port.
  • The impeller rotation creates centrifugal force, accelerates the airflow, and pushes it towards the outlet port.
  • Meanwhile, the pressure inside the vacuum chamber decreases due to the creation of the partial vacuum.
  • This pressure differential between the inside of the chamber and the external environment causes air to rush through the intake port.
  • This rushed air carries any particles or debris in the vicinity.
  • The airflow then passes through a filtration system, which traps the particles while allowing clean air to pass through.

Standards and Approvals

  • UL
  • CSA

Frequently Asked Questions

What factors should be considered when selecting an Ametek Lamb vacuum motor?

Factors to consider when selecting a vacuum motor include ambient temperature range, duty cycle, bearing type, motor enclosure design, power requirements and airflow capacity.

What is a one-stage vacuum motor?

One-stage vacuum motors have a single impeller or fan blade that generates both airflow and suction in a single stage. As the impeller rotates, it draws air into the vacuum chamber through an intake port, creating a partial vacuum that sucks in dirt, dust and debris. These motors are generally simpler in design and more compact than multi-stage motors, making them suitable for lighter-duty applications.

What are two-stage vacuum motors?

Two-stage vacuum motors feature two impellers arranged in series. Each stage contributes to the generation of suction. In the first stage, the impeller accelerates airflow, while in the second stage, the air is compressed to increase suction power. This dual-stage design allows two-stage motors to deliver higher suction levels and airflow than one-stage motors. They are commonly used in material handling and HVAC systems where greater suction power is essential.

What are three-stage vacuum motors?

Three-stage vacuum motors come with three impeller stages. Similar to two-stage motors, the first stage accelerates airflow, the second stage further compresses the air and the third stage maximises suction power. Three-stage motors are perfect for heavy-duty applications like large-scale material handling equipment and high-performance cleaning machines.

What is an open dripproof enclosure?

An open dripproof enclosure, also known as an ODP enclosure, allows for adequate ventilation while protecting against moisture and debris ingress. In an ODP enclosure, the motor's internal components are exposed to the surrounding environment. The enclosure design prevents dripping liquids or falling debris from directly contacting the motor windings or other critical parts. This enclosure allows airflow for cooling the motor during operation, helping to prevent overheating and ensuring optimal performance.

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