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V-VTA

Product catalog summary

Specifications:
The document details the specifications for V-VTA 60 and V-VTA 80 dry running rotary vane vacuum pumps. These pumps have capacities ranging from 55 to 92 m³/hr and an ultimate vacuum of 150 mbar (abs.). They operate with IE2 motors and have a stable performance curve and quiet operation.

Electrical Specifications:
For 50 Hz, the rated voltage is 230/400 V ± 10%, and for 60 Hz, it is 265/460 V ± 10%. The motor power is 1.5 kW for V-VTA 60 and 2.2 kW for V-VTA 80 at 50 Hz, and 1.8 kW and 2.6 kW respectively at 60 Hz. The current drawn varies with frequency and motor type.

Performance:
The pumps have a speed of 1450 min^-1 at 50 Hz and 1740 min^-1 at 60 Hz. The average noise level is 72-75 dB(A) depending on the frequency.

Design and Construction:
The pumps feature a sound cover for ducted cooling air outlet, which can be configured for one or two-sided exit. They are designed for easy servicing and operation. The motors comply with DIN EN 60034 standards, with IP 55 protection and insulation class F.

Dimensions and Weight:
The document provides detailed dimensions for the pumps, with a maximum weight of 76 kg for V-VTA 60 and 86 kg for V-VTA 80.

Additional Features:
Accessories include a non-return valve, vacuum tight dust separator, vacuum tight suction filter, and motor starter. The document notes that technical specifications are subject to change and may vary based on motor type.

Catalog excerpts

V-VTA 60 | V-VTA 80 Elmo Rietschle A Gardner Denver Product Trocken laufende Drehschieber-Vakuum-pumpen mit IE2 Motoren mit zweiseitig gelagertem Rotor. Saugvermogen 55 bis 92 m3/h, max. Endvakuum 150 mbar (abs.). Stabile Kennlinie und leiser Lauf. Gezielte Kuhlluftfuhrung durch Schallhaube (Ausbla-sung wahlweise ein- oder zweiseitig), service- und bedienungsfreundliche Bauweise. Die Flanschmotoren entsprechen DIN EN 60034 und sind in Schutzart IP 55 und Isolationsklasse F ausgefuhrt. Dry running rotary vane vacuum pumps with IE2 motors with bearings on both sides of the rotor. Capacities ranging from 55 to 92 m3/hr, ultimate vacuum 150 mbar (abs.). High efficiency and silent operation. Sound cover allows a ducted cooling air outlet (either from one side only or from both front and back). Easy servicing and operation. Flange mounted motors correspond to DIN EN 60034 and have IP 55 protection and insulation class F. Auswahldiagramm • Selection diagram 50 Hz Ansaugdruck • Suction pressure ^ mbar (abs.)

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Zubehor • Accessories V-VTA m3/h * bezogen auf den Zustand im Sauganschluss • refers to suction conditions at inlet connection Kennlinien, Tabellenangaben (Toleranz ±10%) sind ermittelt nach PNEUROP und beziehen sich auf betriebswarme Vakuumpumpen. • Curves, tables content (tolerance ±10%) according to PNEUROP standards and refer to vacuum pump at normal operating temperature. Die Motor-Abmessungen sowie die Stromaufnahme konnen je nach Motorfabrikat abweichen. • The motor dimensions as well as the current drawn can differ depending on the motor type. # auf Anfrage • # on request Technische Anderungen...

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