data sheet vt 4.40 rotary vane vacuum pumps...vacuum connection (g¾) vacuum regulating valve...
TRANSCRIPT
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MAKE IT BECKER.
VT 4.40DATA SHEET
ROTARY VANEVACUUM PUMPSoil-free
air-cooled
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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
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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%
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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
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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
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MAKE IT BECKER.
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