U 4.40 vacuum pump

U 4.40 U series (BECKER) oil-lubricated rotary vane vacuum pump is cool-running, quiet and highly efficient. Check valve and efficient oil separation are integrated.

Manufacturer: BECKER

Series: U series

Order number:

U 4.40 3 ~ | 3 ~ | 3 ~ | 1~ 50Hz 60Hz
nominal pumping speed m³ / h 41 48
final pressure mbar abs. 0.5 0.5
Rated voltage 3 ~ V Δ230 / Y400 | IE3  Δ265 / Y460 | IE3
Δ230 / Y400 –
Rated voltage 3 ~ V Δ230 / Y400 | IE3 / UL / CSA Δ265 / Y460 | IE3 / UL / CSA
Δ230 / Y400 –
Rated voltage 3 ~ V Δ200 / Y350 | IE3 Δ220 / Y380-400 | IE3
Δ200 / Y350 | –
Rated voltage 1~ V 220-240±5%
rated engine power kW 1.5 1.8
Current consumption 3 ~ A 5.33 / 3.08 5.58 / 3.22
5.7 / 3.3
Current consumption 3 ~ A 4.93 / 2.85 5.02 / 2.9
5.54 / 3.2
Current consumption 3 ~ A 6.06 / 3.5 6.65 / 3.84
6.6 / 3.8
Current consumption 1 ~ A 10.5
Rated engine speed 3 ~ at least -1 2890 3470
3440
Rated engine speed 3 ~ at least -1 2910 3510
3480
Rated engine speed 3 ~ at least -1 2900 3470
3450
Rated engine speed 1 ~ at least -1 2860
SPL  dB(A) 69 71
mass  kg ≈38
oil l 1.0

oil

position order no. Description
BECKER LUBE M 100 960009 00000 mineral oil
BECKER LUBE S 100 960016 00100 synthetic oil
BECKER LUBE SL 100 960023 00100 food area

Pump Variations

Different positions to the standard device
U 4.40 /09 – with ballast valve
/0-25
/0-56
– with oil-water cooler
position shortage Order no. designation
[] 1 549000 40500 seal saty
7
SENTENCE 900585 0000x(03)
slider
58 1 965414 00000
air separator

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