Becker U 4.300 Data Sheet Page: 1

13 rotary vane vacuum pumps, oil-lubricated :: U 4.300
CFM
1)
in. HgV
2)
hp 3~ lbs dB(A)
3)
Oil
4)
50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz U.S. gal.
177 212
<29.9 - 26 <29.9 - 26 7.4 8.9
206.2 +
M
74 76
1.85
<29.9 - 18.1 <29.9 - 18.1 10.1 12.1
M
50 Hz 60 Hz lbs L
hp V ±10% rpm A hp V ±10% rpm A
IP55 • ISO F • bimetal
inch U 4.300
1
7.4/8.9hp
3~ 7.4 Δ 400 IE3 1450 11.1 8.9
Δ 460
Δ 400
IE3
1740
1715
11.0
12.6
112.5 42889490300003RE 42.3 G024304
2 3~ 8.9
YY230/Y460
208
IE3/UL/CSA
1745
1730
22.0/11.0
24.0
112.5 42989407300114RE 42.3 G024357
3 3~ 7.4 Δ200/Y350 8.9
Δ220/Y380-400
Δ200/Y350
IE3
4 3~ 8.9 Δ 400 / Y 690 IE3/UL/CSA 1740 12.5/7.2 112.5 42989454300114RE 42.3
5
10.1/12.1hp
3~ 10.1 Δ 400 IE3 1445 16.0 12.1
Δ 460
Δ 400
IE3
1735
1725
15.5
18.0
121.3 43089490300003RE 43.9 G021671
6 3~ 12.1
YY230/Y460
208
IE3/UL/CSA
1763
1760
33.6/16.8
33.8
13.2 43189407300114TA 42.5 G018563
7 3~ 10.1 Δ200/Y350 1450 31.8/18.3 12.1
Δ220/Y380-400
Δ200/Y350
IE3
1760
1745
31.5/18.2-17.3
33.9/19.5
121.3 43089453300003RE 43.9 G018628
8 3~ 12.1 Δ 400 / Y 690 IE3 1760 19.2/11.1 121.3 43189454300003RE 43.9 G018679
1) Nominal capacity Nennsaugvermögen Débit nominal d‘aspiration Portat nominale Capacidad nominal
2) For continuous operation Für Dauerbetrieb Pour service continu mbar assoluto per servizio continuo Para el funcionamiento continuo
1) DIN EN ISO 3744 (KpA = 3 dB(A))
interval of 39.4inch, at medium load,
both connection sides piped
DIN EN ISO 3744 (KpA = 3 dB(A))
Abstand von 39.4inch, bei mittlerer
Belastung, beide Seiten abgeleitet
DIN EN ISO 3744 (KpA = 3 dB(A))
intervalle de 39.4inch, à régime moyen,
avec dérivation des deux côtés
DIN EN ISO 3744 (KpA = 3 dB(A))
intervallo di 39.4inch, a medio regime,
entrambi i lati derivati
DIN EN ISO 3744 (KpA = 3 dB(A))
intervalo de 39.4inch, en media carga,
derivados de ambos lados
2) Becker Lube: M 100 (mineral), S 100
(synthetic) + SL 100 (food)
US industry: SS100 (semisynthetic) +
PS100 (synthetic PAO)
Becker Lube: M 100 (mineral), S 100
(synthetic) + SL 100 (food)
US Industrie: SS100 (semisynthetic) +
PS100 (synthetic PAO)
Becker Lube: M 100 (mineral), S 100
(synthetic) + SL 100 (food)
US marché: SS100 (semisynthetic) +
PS100 (synthetic PAO)
Becker Lube: M 100 (mineral), S 100
(synthetic) + SL 100 (food)
US mercato: SS100 (semisynthetic) +
PS100 (synthetic PAO)
Becker Lube: M 100 (mineral), S 100
(synthetic) + SL 100 (food)
US mercado: SS100 (semisynthetic) +
PS100 (synthetic PAO)
Dimensions in inch Maßangaben in inch Mesures en inch Misure in inch Dimensiones en inch
21
1.2
12.2
M8
15.3
14.1
26.9
7.1
1.9
19.1
L
11.6
2.42.4
11
2.8
9.4
4
0.7
17.2
17.6
12.2
15.5
0.2
2”
1 ½”
[inch]
3
2
6
5
4
1
4
4
4
1 Vacuum connection (non return valve integrated)
Sauganschluss (Rückschlagventil integriert)
Raccord vide (soupape anti-retour intégré)
Raccordo aspirazione (valvola non ritorno integrato)
Conexión de vacío (válvula antirretorno integrada)
2 Exhaust air connection
Abluftanschluss
Raccord échappement d‘air
Raccordo scarico aria
Conexión aire residual
3 PT100 connection
PT100 Anschluss
Raccord PT100
Raccordo PT100
Conexión PT100
4 Rubber buffer position
Gummipufferposition
Position de amortisseur en caoutchouc
Posizione del ammortizzatore in gomma
Posición amortiguadores de goma
5 Gas ballast valve (optional)
Gasballastventil (optional)
Soupape de l‘este d‘air (en option)
Valvola di zavoratrice (optionale)
Válvula de lastre de gas (opcional)
6 Level transmitter (optional)
Niveaugeber (optional)
Capteur de niveau (en option)
Indicatore di livello (optionale)
Transmisor de nivel (opcional)
U 4.300
Rotary vane vacuum pumps
▪ oil-lubricated and air-cooled
▪ incl. integrated non return valve, PT100
Drehschieber-Vakuumpumpen
▪ ölgeschmiert und luftgekühlt
▪ inkl. integriertem Rückschlagventil, PT100
Pompes à vide à palettes
▪ lubriées et refroidies par air
▪ incl. soupape anti-retour intégré, PT100
Pompe per vuoto a palette
▪ lubricate ad olio e raffreddate ad aria
▪ incl. valvola non ritorno integrato, PT100
Bombas de vacío de paletas
▪ con aceite y refrigerado por aire
▪ incl. válvula antirretorno, PT100
g.: U 4.300
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Änderungen vorbehalten
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31.03.2017