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MAKE IT BECKER. VT 4.40 DATA SHEET ROTARY VANE VACUUM PUMPS oil-free air-cooled

DATA SHEET VT 4.40 ROTARY VANE VACUUM PUMPS...Vacuum connection (G¾) Vacuum regulating valve Blow-off valve Including integrated suction air filter The illustration may vary and shows

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  • MAKE IT BECKER.

    VT 4.40DATA SHEET

    ROTARY VANEVACUUM PUMPSoil-free

    air-cooled

  • 2 • BECKER VT 4.40

    1)

    2)

    According to DIN EN ISO 3744 (KpA = 3 dB(A)), 1 m [39.4 inch] distance, at medium load, both connection sides pipedDepending on the motor

    123▪▪

    Vacuum connection (G¾)

    Vacuum regulating valve

    Blow-off valve

    Including integrated suction air filter

    The illustration may vary and shows the vacuum

    pump with the terminal box of an IE3 motor.

    Dimensions in mm [inch]

    Suction air rate Vacuumabsolute

    Motors3~

    Emission sound pressure level 1)

    Weightwith motor

    m³/h mbar kW dB(A) kg

    50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz

    40 48 150 150 1.25–1.3 1.5 67 72 ≈38–41 2)

    532 [21]

    572 [22.5]

    298 [11.7]

    168.5–192 [6.6–7.6]

    260 [10.2]

    131 [5.2] 220 [8.7]

    363.5–369 [14.3–14.5]

    40

    [1.6

    ]

    G 3/4

    190–208 [7.5–8.2]

    238 [9.4]

    15[0

    .6]

    143

    [5.

    6]

    174

    [6

    .8]

    25

    3 [

    10]

    29

    3 [

    11.5

    ]

    270–280 [10.6–11]

    52.5[2.1] 61[2.4]

    2.6

    3

    2

    7[0.3]

    125 [4.9] 125 [4.9]

    125

    [4

    .9]

    [0.1]

    1

  • BECKER VT 4.40 • 3

    3~ Motors

    # 50 Hz 60 Hz Version

    kW V min-1 A kW V min-1 A

    1~ Motor 1)

    # 50 Hz 60 Hz Version

    kW V min-1 A kW V min-1 A

    01 1.3 Y400 IE3 1435 3.1 1.5

    YY230/Y460 IE3 1735 5.8/2.9 UL(E113150)/CSA/CC046A

    IP55, ISO F

    PTO (bimetal) 150°C

    YY208 IE3 1720 6.5

    Y400 – 1715 3.3

    02 1.3 Δ200/Y350 IE3 1435 6.4/3.7 1.5Δ220/Y380–400 IE3 1735 6.1/3.5 UL(E113150)/CSA

    IP55, ISO F

    PTO (bimetal) 150°CΔ200/Y350 – 1720 6.4/3.7

    03 1.25190–255/

    330–440– 1430

    5.2–6.2/

    3.0-3.61.5

    190–290/

    330–500– 1680

    6.9–5.7/

    4.0–3.3

    IP54, ISO F

    bimetal 150°C

    04 1.25190–255/

    330–440– 1430

    5.2–6.2/

    3.0-3.61.5

    190–290/

    330–500– 1680

    6.9–5.7/

    4.0–3.3

    UL/CSA

    IP54, ISO F

    bimetal 150°C

    01 1.1 230 ±10% 1350 7.6 1.1 230 ±10% 1620 7.3IP54, ISO F, bimetal 150°C

    30 μF (400 V)

    1)

    ▪Note reduced power of the 1~ motor!Current consumption and rotation speed may vary. Tolerance in each case -1.5/+2%

  • 4 • BECKER VT 4.40

    0 -20 -40 -60 -80 -100100 80 60 40 20 0

    50

    50 Hz

    60 Hz

    40

    30

    20

    10

    800

    600

    400

    200

    0 0

    150

    50 Hz

    60 Hz

    300

    100

    50

    200

    100

    500 32

    2

    50 Hz

    60 Hz

    1

    2

    1

    0 0

    0 -200 -400 -600 -800 -10001000 800 600 400 200 0

    Reference data (atmosphere): 1000 mbar (100 kPa), 20°C (68°F)Tolerance: ±5%Air temperature: 5°C ... 45°C (41°F ... 135°F)

    VACUUM [kPa]relative

    absolute

    SU

    CT

    ION

    AIR

    RA

    TE

    [m

    ³/h

    ]

    SU

    CT

    ION

    AIR

    RA

    TE

    [l/

    min

    ]

    EX

    HA

    US

    T A

    IR T

    EM

    PE

    RA

    TU

    RE

    [°C

    ]

    EX

    HA

    US

    T A

    IR T

    EM

    PE

    RA

    TU

    RE

    [°F

    ]

    MO

    TO

    R S

    HA

    FT P

    OW

    ER

    [k

    W]

    MO

    TO

    R S

    HA

    FT P

    OW

    ER

    [h

    p]

    0 -200 -400 -600 -800 relative -10001000 800 600 400 200 absolute 0

    VACUUM [mbar]

    refers to the intake pressure

    refers to the atmospheric pressure

  • BECKER VT 4.40 • 5

    VX 4.40

    VARIANTS AND ACCESSORIES

    1)

    ▪See separate data sheetPossible combinations on request

    OTHER VARIANTS AND ACCESSORIES

    ▪▪▪

    VT 4.40/0-90 with a higher suction air rate of maximum 47/55 m³/h (50/60 Hz) 1)

    With external suction filter, e.g. series FV 1)

    Sound proof box SH 19 1)

    Sound proof box SH 19

    ADVANTAGES

    • Quick, clean and quiet

    • Oil-free

    • Wear resistant

    • Energy saving

    • Long-life reliability

    • Ultimate pressure 100 mbar absolute

    SERIES X: BECKER INNOVATION WITH TOP WARRANTY

    Equipped with specially developed vanes,

    these oil-free rotary vane pumps distinguish

    themselves by high abrasion resistance, and

    with that extremely long service lives. Due

    to the low wear there is also minimal dust,

    so the series X pumps are perfectly suited

    for precision processes under clean room

    conditions.

    This innovation branded by Becker is

    outstanding not only because of its 100

    percent oil-free operation, excellent degree

    of efficiency and low power consumption.

    In the area of sensitive vacuum, series X

    also guarantees precise low-pulsation air

    conduction.

    Becker guarantees for these pumps a

    vane life-time of 20,000 operating hours

    or a maximum of 3 years. The enhanced

    longevity of X series pumps also extends

    service life intervals, and can cut out the

    need for frequent service visits with costly

    pump failures now no longer an issue.

    Example for an external suction filter

  • MAKE IT BECKER.

    www.becker-international.com

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    20

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