BEVEL HELICAL O

Product catalog summary

Technical Characteristics
The document details the technical specifications of helical bevel gearboxes and geared motors, highlighting their robustness due to a monolithic housing structure and a three-stage gear reduction system. This design categorizes the products as high-quality and high-performance.

Designation
This section provides a comprehensive breakdown of the components and configurations available for gearboxes and geared motors, including input and output versions, sizes, mounting positions, and shaft arrangements. Optional features such as hollow shafts and shrink disks are also discussed.

Versions
Various versions of the gearboxes and geared motors are available, each designed for specific applications and performance needs.

Lubrication
Details on lubrication requirements and recommendations are provided to ensure optimal performance and longevity of the gearboxes.

Axial and Overhung Loads
This section addresses the gearboxes' capacity to handle radial and axial loads, which is crucial for reliability in demanding applications.

Gearboxes and Gearmotors Performances
Performance metrics for both gearboxes and gearmotors are detailed, highlighting their efficiency and operational capabilities.

Dimensions
Comprehensive dimensional data is provided to assist in integrating these components into various systems.

Accessories
A range of accessories is available to enhance the functionality and adaptability of the gearboxes and geared motors, including backstop devices, shrink disks, and taper bushings.

Key Features
- Robust monolithic housing structure.
- Three-stage gear reduction for high performance.
- Optional backstop device to prevent backdriving.
- Shrink disk for precise mounting.
- Taper bushing for easy interchangeability and dismounting.

Conclusion
The document provides a comprehensive overview of the technical specifications, configurations, and performance capabilities of the helical bevel gearboxes and geared motors, making it a valuable resource for engineers and technical professionals.

Radial and Axial Load Specifications
The document outlines permissible radial loads applied at the midpoint of the standard shaft extension, with a service factor of 1. Intermediate values for unlisted speeds can be interpolated, noting that Fr1 at 500 min-1 and Fr2max at 5 min-1 represent maximum allowable loads. If the radial force is not at the shaft's midpoint, permissible loads are adjusted based on distance from the shaft shoulder: 0.3 from the shoulder (Frx = 1.25 x Fr1-2) and 0.8 from the shoulder (Frx = 0.8 x Fr1-2).

Performance of OR Gearboxes
Performance data for OR gearboxes is provided for various input speeds (n1 = 2800, 1400, 900, 500 min-1). The tables include output speed (n2), torque (Nm), power (kW), and efficiency (%). The document emphasizes the importance of checking the thermal capacity for gearboxes with framed power values, advising consultation with the technical department for details.

Notes on Gearbox Weights
The listed weights are indicative and may vary depending on the gearbox version. Special attention is required for gearboxes with framed power values to ensure thermal capacity is not exceeded.

Catalog excerpts

1.0 Riduttori - motoriduttori ortogonali O 1.0 Helical bevelgearboxes and geared motors O 1.0 Kegelradgetriebe - Kegelradgetriebemotoren O Caratteristiche tecniche Technical characteristics Technische Eigenschaften Carichi radiali e assiali Axial and overhung loads Radiale und Axiale Belastungen Prestazioni riduttori Gearboxes performances Prestazioni motoriduttori Gearmotors performances Questi prodotti sicuramente colpiscono per la robustezza, dovuta alla realizzazione della carcassa in struttura monolitica, che abbinata alla scelta tecnica di avere solo rapporti di riduzione ricavati da versioni a tre stadi di ingranaggi, collocano il prodotto finito in una alta fascia qualitativa e prestazionale. These new products strike for the robustness due to the realisation of the housing in monolithic structure which, combined to the technical choice to have only reduction ratio obtained from 3 gears stage, put the final product in a very high qualitative and performance band. Diese neuen Produkte beindrucken sicherlich durch ihre Stärke, basierend auf einem monolithischen Gehäuse in Verbindung mit der technischen Entscheidung nur Untersetzungsverhältnisse mit dreistufigen Zahnradgetrieben zu verwenden, und führen somit zu einem hochwertigen und leistungsstarken Endprodukt. In opzione, sono sempre disponibili: - il dispositivo antiretro, che impedisce l’inversione del moto per effetto del carico. - il calettatore, per fissaggi rigidi e precisi anche con molte inversioni di moto. - le bussole coniche, che uniscono ampia intercambiabilità con facilità di smontaggio.. Also appreciated options are: - the backstop device that prevents backdriving in case of incline conveyors. - the shrink disk for rigid and accurate mounting also with a lot start-up/hour. - the taper bushing join interchangeable with easy dismounting. Als Option stehen jederzeit zur Verfügung: die Rücklaufsperre, die eine Richtungsänderung des Motors bei Beladung verhindert. - die Klemmen, für starre und präzise Befestigungen auch bei vielen Umkehrbewegungen - die konischen Buchsen, die sowohl eine allseitige Austauschbarkeit als auch eine leichte Demontage ermöglichen.

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Masc hine Output Flange Mounting Position Output Flange Output Shaft Shaft Diameter Mounting Shaft Rotation Sense BSTOP Mounting Device BSTOP Reduc tion ratio Input Shaft No indications standard diameter Keine Angabe Standard-d urchmesse r Vedi tabell e prest azioni Optional hollow shaft diameter See perfor mance tables Optionaler Hohlwellen durchmess e Reference Designation Siehe Leistu ngstabell en Diametro foro opzionale — Nessuna indicazione diametro standard Position Mounting Designazione positions Terminal Box Motori Designation Motors Bezeichnung Motoren 14 16 Disponibile / available /...

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1.2 Designation OV - Output Version Senso di rotazione Direction of rotation Drehrichtung Senso di rotazione Direction of rotation Drehrichtung 3-stages Senso di rotazione Direction of rotation Drehrichtung Senso di rotazione Direction of rotation Drehrichtung Only with OS=QL-L RSBSTOP=O - A - AR Senso di rotazione Direction of rotation Drehrichtung Flangia Uscita F. / Output Flange F./ Flansche am Abtrieb F. Flangia Uscita P / Output Flange P/Flansche am Abtrieb P Senza Flangia Without Flange Ohne Flansche 05 MPOF - Lato Flangia Uscita — Nessuna indicazione = flangia uscita con montaggio destro....

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1.2 Designation OS - Output shaft — Nessuna indicazione = albero forato; C = albero forato con calettatore N = Sporgente Integrale B = albero bisporgente integrale D = Sporgente Scanalato DB = Bisporgente integrale Scanalato CD = Albero forato Scanalato FD = Flangia brocciata FDB = Flangia brocciata Bisporgente QL = Quick Locking L = Predisposizione "Quick Locking " — Keine Angabe = Hohlwelle mit Paßfedernut C = Hohlwelle mit Schrumpfscheibe N = Holwelle mit Wellenende B = Doppeltem Integralwelle D = Abtriebswelle mit Keilende DB = Doppelseitig verzahnte Welle CD =Verzahnte Hohlwelle FD = Geräumtem...

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1.2 Designation SD - Shaft diameter diametro = vedi tabella. Grandezza Size Größe Durchmesser = siehe Tabelle. Contattare nostro ufficio tecnico commerciale Please, contact our technical sales dept. Bitte setzen Sie sich mit unserer technischen Abteilung in Verbindung — Nessuna indicazione = lato destro (standard); S = lato sinistro, montaggio dalla parte opposta (opzionale). — No indication (standard) = on right side; S = on left side, on the opposite. — Keine Angabe (Standard) = rechts; S =links. Albero forato con calettatore Hollow shaft with shrink disc Holwelle mit Schrupmfscheibe Sporgente...

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09 RSBSTOP - Senso di rotazione (valido solo se richiesto dispositivo antiretro) RSBSTOP - Rotation sense (only necessary for solution with backstop device) RSBSTOP - Drehrichtung (Nur bei Aus führun- gen mit Rücklaufsperre) O = ORARIO (il riduttore può ruotare solo in senso orario visto dal lato destro come in figura); A = ANTIORARIO. O = CLOCKWISE (looking at the gearbox from the perspective shown below). A = ANTICLOCKWISE. O = im Uhrzeigersinn (bei Betrachtung des Getriebes aus der unten dargestel- lten Perspektive); A = Gegen den Uhrzeigersinn. AR=Gearbox backstop. AR=Der Getriebe wird Rücklaufsperre...

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Nella tab. sono riportate le grandezze motore accoppiabili (IEC) unitamente alle dimensioni albero/flangia motore standard In table the possible shaft/flange dimensions IEC standard are listed. Key: In Tabelle sind die möglichen Welle/FlanschAbmessungen IEC-Standard aufgelistet. Legende: Legenda: 11/140 (B5): combinazioni albero/flangia standard 11/120 : combinazioni albero/flangia a richiesta 11/140 : standard shaft/flange combination 11/120 : shaft/flange combinations upon request 11/140 : Standardkombinationen Welle/Flansch 11/120 : Sonderkombinationen Welle/Flansch Possibili accoppiamenti...

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— No indications = standard diameter; — Keine Angabe = Standard-durchmesser — Nessuna indicazione = diametro standard; 63 *Contattare il ns. servizio tecnico / Contact our technical dept / Wenden Sie sich an unseren technischen Service [M2, M3, M4, M5, M6] Posizioni di montaggio con indicazione dei tappi di livello, carico e scarico; se non specificato si considera standard la posizione M1 (vedi par. 1.4) 15 OPT-ACC. - Opzioni [M2, M3, M4, M5, M6] Mounting position with indication of breatherm level and drain plugs; if not specified, standard position is M1 (see par. 1.4). Montageposition [M2,...

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