B70A - Schalter Fantini Cosmi - Kostenlose Bedienungsanleitung
Finden Sie kostenlos die Bedienungsanleitung des Geräts B70A Fantini Cosmi als PDF.
| Produkttyp | Dreipoliger Druckschalter |
| Marke | Fantini Cosmi |
| Modell | B70A |
| Kategorie | Druckschalter |
| Gehäusematerial | Schlagfester Thermoplast |
| Metallteile | Verzinkter Stahl |
| Anschluss | G 1/4" Innengewinde |
| Kabeleinführungen | 2 Stück |
| Schutzart | IP40 |
| Membranmaterial | Gummi mit Gewebeeinlage |
| Max. Fluiddruck | 12 bar |
| Max. Fluidtemperatur | 90 °C |
| Max. Gehäusetemperatur | 60 °C |
| Lagertemperatur | -15 bis +60 °C |
| Kontaktmaterial | Silberlegierung, Doppelunterbrechung |
| Nennisolationsspannung Ui | 415 V~ |
| Dauerbetriebsstrom Ith | 25 A |
| Betriebsstrom AC-1 | 20 A |
| Betriebsstrom AC-3 | 9 A |
| Motorleistung AC-3 (230 V) | 2,2 kW (3 HP) |
| Motorleistung AC-3 (400 V) | 4 kW (5,5 HP) |
| Einschaltdruckbereich | 0,5 - 7 bar |
| Differenzdruck | 0,8 - 3,5 bar einstellbar |
| Gewicht | 0,33 kg |
| Normen | CEI EN 60947-1 |
| Wartung und Reinigung | Mit trockenem Tuch reinigen; keine aggressiven Reinigungsmittel verwenden. Regelmäßige Überprüfung der Druckeinstellungen empfohlen. |
| Sicherheitshinweise | Installation nur durch Fachpersonal; vor Arbeiten Gerät spannungsfrei schalten. |
| Ersatzteile und Reparatur | Nur durch Hersteller oder autorisierten Kundendienst. Ersatzteile auf Anfrage. |
Häufig gestellte Fragen - B70A Fantini Cosmi
Benutzerfragen zu B70A Fantini Cosmi
0 Frage zu diesem Gerät. Beantworten Sie die, die Sie kennen, oder stellen Sie Ihre eigene.
Eine neue Frage zu diesem Gerät stellen
Laden Sie die Anleitung für Ihr Schalter kostenlos im PDF-Format! Finden Sie Ihr Handbuch B70A - Fantini Cosmi und nehmen Sie Ihr elektronisches Gerät wieder in die Hand. Auf dieser Seite sind alle Dokumente veröffentlicht, die für die Verwendung Ihres Geräts notwendig sind. B70A von der Marke Fantini Cosmi.
BEDIENUNGSANLEITUNG B70A Fantini Cosmi
B70A
CE
PRESSOSTATO TRIPOLARE
CARATTERISTICHE GENERALI
CARATTERISTICHE TECNICHE
- Per comandare l'inserzione del motore elettrico monofase o trifase di una pompa o di un compressore in base alla pressione di un fluido.
- Il pressostato ha 3 contatti di potenza normalmente chiusi. Quando la pressione sale e supera il valore di stacco, i 3 contatti si aprono arrestando il motore elettrico. Si richiudono quando la pressione scende sotto al valore di attacco.
- Elemento sensibile a membrana in gomma telata, adatto per fluidi (gas o liquidi) compatibili chimicamente con la membrana.
– Coperchio in materiale termoplastico antiurto
– Parti metalliche in acciaio zincoiridato - Attacco G 1/4 femmina
– Due passacavi. - Grado di protezione IP40
- Possibilità di regolazione scala e differenziale
– Temperatura max fluido controllato 90°C
– Temperatura max immagazzinaggio e trasporto da -15 a +60
– Temperatura max corpo pressostato 60°C
– Doppia rottura per polo con contatti in lega di argento.
Rispondenza alle norme CEI EN 60947-1
Tensione nominale d'isolamento Ui 415V\~
Corrente nominale di servizio continuativo lt h 25A
Corrente nominale di impiego in AC-1 le 20A
Corrente nominale di impiego in AC-3 le 9A
Potenze comandabili dei motori trifase in AC-3:
| 220/240V~ | 380/415V~ | |
| 2,2kW (3HP) | 4kW (5,5HP) |

Il differenziale si somma al valore della pressione di attacco
We obtain the disactuating pressure adding the differential to the actuating pressure value
THREE-POLE PRESSURE SWITCH
GENERAL CHARACTERISTICS
- Suitable to control single or three-phases electric pump or a compressor depending on the pressure.
- Pressostat has three NC power contacts, when the pressure rises and reach the set value, contacts open to disconnect the motor. Contacts close when the pressure drops below the set value.
- Diapraghm sensing element in rubber reinforced with canvas suitable for fluids (gas or liquids) chemically compatible with diapraghm
- Cover in thermoplastic and anti-shock material
– Metallic parts are zinc plated - Connection G 1/4 female.
- Two cable glandes
– Protection degree IP40
– Adjustable range and differential values.
TECHNICAL CHARACTERISTICS
– Max. temperature of the controlled fluid 90°C
– Max pressostat body temperature: 60°C
– Max. storage temperature from - 15 to +60°C
– Double breaking for each pole, contacts in silver alloy
According standards CEI EN 60947-1
Nominal insulation voltage Ui 415V\~
Continuous duty nominal current Ith 25A
Continuous duty nominal current AC-1 le 20A
Continuous duty nominal current AC-3 le 9A
Three-phase motors power range in AC-3:
220V/240V\~380/415V\~
2.2 kW (3HP) 4kW (5.5hp)
COLLEGAMENTI ELETTRICI
ELECTRIC CONNECTIONS SUPPLY
Apre i contatti
all'aumento
della pressione
Contact opens when
the pressure rises
Nel caso i motori monofase,
si collegheranno solo due poli
For single phase motors connect
both phase & neutral

B70A

line
| Point Label | Description | | ----------- | ----------- | | Start | Break Pressure | | End | Break Pressure | | Point 1 | Break Pressure | | Point 2 | Break Pressure | | Point 3 | Break Pressure | | Point 4 | Break Pressure | | Point 5 | Break Pressure | | Point 6 | Break Pressure | | Point 7 | Break Pressure | | Point 8 | Break Pressure | | Point 9 | Break Pressure | | Point 10 | Break Pressure | | Point 11 | Break Pressure | | Point 12 | Break Pressure | | Point 13 | Break Pressure | | Point 14 | Break Pressure | | Point 15 | Break Pressure | | Point 16 | Break Pressure | | Point 17 | Break Pressure | | Point 18 | Break Pressure | | Point 19 | Break Pressure | | Point 20 | Break Pressure | | Point 21 | Break Pressure | | Point 22 | Break Pressure | | Point 23 | Break Pressure | | Point 24 | Break Pressure | | Point 25 | Break Pressure | | Point 26 | Break Pressure | | Point 27 | Break Pressure | | Point 28 | Break Pressure | | Point 29 | Break Pressure | | Point 30 | Break Pressure | | Point 31 | Break Pressure | | Point 32 | Break Pressure | | Point 33 | Break Pressure | | Point 34 | Break Pressure | | Point 35 | Break Pressure | | Point 36 | Break Pressure | | Point 37 | Break Pressure | | Point 38 | Break Pressure | | Point 39 | Break Pressure | | Point 40 | Break Pressure | | Point 41 | Break Pressure | | Point 42 | Break Pressure | | Point 43 | Break Pressure | | Point 44 | Break Pressure | | Point 45 | Break Pressure | | Point 46 | Break Pressure | | Point 47 | Break Pressure | | Point 48 | Break Pressure | | Point 49 | Break Pressure | | Point 50 | Break Pressure | | Point 51 | Break Pressure | | Point 52 | Break Pressure | | Point 53 | Break Pressure | | Point 54 | Break Pressure | | Point 55 | Break Pressure | | Point 56 | Break Pressure | | Point 57 | Break Pressure | | Point 58 | Break Pressure | | Point 59 | Break Pressure | | Point 60 | Break Pressure | | Point 61 | Break Pressure | | Point 62 | Break Pressure | | Point 63 | Break Pressure | | Point 64 | Break Pressure | | Point 65 | Break Pressure | | Point 66 | Break Pressure | | Point 67 | Break Pressure | | Point 68 | Break Pressure | | Point 69 | Break Pressure | | Point 70 | Break Pressure | | Point 71 | Break Pressure | | Point 72 | Break Pressure | | Point 73 | Break Pressure | | Point 74 | Break Pressure | | Point 75 | Break Pressure | | Point 76 | Break Pressure | | Point 77 | Break Pressure | | Point 78 | Break Pressure | | Point 79 | Break Pressure | | Point 80 | Break Pressure | | Point 81 | Break Pressure | | Point 82 | Break Pressure | | Point 83 | Break Pressure | | Point 84 | Break Pressure | | Point 85 | Break Pressure | | Point 86 | Break Pressure | | Point 87 | Break Pressure | | Point 88 | Break Pressure | | Point 89 | Break Pressure | | Point 90 | Break Pressure | | Point 91 | Break Pressure | | Point 92 | Break Pressure | | Point 93 | Break Pressure | | Point 94 | Break Pressure | | Point 95 | Break Pressure | | Point 96 | Break Pressure | | Point 97 | Break Pressure | | Point 98 | Break Pressure | | Point 99 | Break Pressure | | End | Break Pressure (approx.)* Esempio: pressione di attacco a 3,5 bar
pressione di stacco a 4,5 bar
MAKE PRESSURE 3,5 bar
BREAK PRESSURE 4,5 bar
1 bar= 100 kPa
| TIPO | PRESSIONE DI ATTACCO | DIFFERENZIALE DIFFERENTIAL INIZIO SCALA | MINIMO MINIMUM FONDO SCALA | DIFFERENZIALE MASSIMO | PRESSIONE MASSIMA | Kg. |
| TYPE | MAKE PRESSURE bar | low scale bar | full scale bar | DIFFERENTIAL MAXIMUM bar | MAXIMUM PRESSURE bar | |
| B70A | 0,5 ÷ 7 | +0,8 | +1,8 | +3,5 | 12 | 0,33 |