RP Series

RP Series
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RP Series

Product catalog summary
Overview: The document details the technical specifications and features of the RP Series Inline Helical Gear Units by Renold, designed for industrial applications such as conveyor drives, mixer drives, and packaging machinery.
Key Features:
  • Removable Inspection Cover: Facilitates periodic inspection during maintenance.
  • Alloy Housing: Constructed from vacuum-impregnated aluminum alloy, compliant with MIL-STD 276, for enhanced protection and sealing.
  • Modular Design: Includes removable feet and a modular flange compatible with IEC and NEMA standards.
  • Gears and Output Shaft: Features hardened and ground gears with robust bearings for durability.
  • Oil Seal: Option for dual oil seals available upon request.
Applications: Suitable for the food industry, textiles, water treatment, and general industrial applications.
Technical Specifications:
  • Housing: Single-piece aluminum alloy, precision machined for bearing and gearing alignment.
  • Lubrication: Pre-lubricated with synthetic oil, operational from -15°C to +130°C.
  • Gearbox Types: Available in cast iron and aluminum, with one to three stages of reduction.
  • Motor Compatibility: Compatible with metric electric motors in aluminum, with optional protective coatings.
Selection and Ordering: Includes a guide for selecting gearboxes based on torque, speed, and application, along with a coding system for ordering configurations.
Additional Information: References technical data tables for specifications, radial and axial load capacities, lubrication requirements, and accessories.
Specifications: Detailed specifications for coaxial gearboxes, including dimensions, torque, and power ratings, with information on flanges and output shaft diameters.
Procedures: Instructions for selecting gearboxes, emphasizing torque, output speed, and motor flange availability, and mounting with reduction rings.
Standards and Recommendations: Advises consulting technical offices for higher radial loads and provides service factors for load types and operational hours.
Useful Formulas: Includes formulas for calculating power, output torque, and radial loads to determine gearbox specifications.
Lubrication and Maintenance: Gearboxes are pre-lubricated with synthetic oil, requiring no maintenance, with recommended oil types and quantities listed.
Key Data from Tables: Tables offer quick selection guides for gear ratios, motor power, output torque, and service factors, along with motor flange positions and load capacities.
Conclusion: The document is a comprehensive guide for selecting and using coaxial gearboxes, providing essential specifications, selection procedures, and maintenance guidelines.
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Catalog excerpts

RP Series-1

RP Series Inline Helical Gear Units Superior Gear Technology www.renold.com

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RP Series-2

► RENOLD RP Inline Geared Motors - Gear Units INSPECTION COVER Allows periodic inspection of gearing during routine ALLOY HOUSING is vacuum impregnated with protection and sealing. No secondary finish required but readily accepts paint OUTPUT SHAFT With well Compact integrated motor. NEMAflange FOOT PRINTS ground gears. Removable feet. With patented locking • Conveyor Drives • Mixer Drives • Packaging Machinery • Food Industry • Textiles Industry • Water Treatment • General Industrial Applications SINGLE-PIECE ALUMINUM ALLOY HOUSING Combines light weight with high tensile Precision machined for...

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RP Series-3

IN THIS CATALOGUE One Step-Gear Compact aluminum in line gearboxes with one stage of reduction. Riduttori coassiali in alluminio con uno stadio di riduzione. See technical data table. Vedi tabelle dati tecnici. Paragraph 5 Coaxial-Gear Compact aluminum in line gearboxes with two or three stages of reduction. Riduttori coassiali in alluminio con due o tre stadi di riduzione. See technical data table. Vedi tabelle dati tecnici. Paragraph 6 Coaxial-Gear Cast iron gearboxes with one stage of reduction. Riduttori in ghisa ad uno stadio di riduzione. See technical data table. Vedi tabelle dati tecnici....

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RP Series-4

Aluminum one step gearboxes A modular and compact product Alloy housing Is vacuum impregnated (MIL-STD 276) for protection and sealing. No secondary finish required but readily accepts paint Flange Gears Fully modular to IEC and Compact integrated motor. NEMA C flange Hardened and ground gears. Removable inspection cover Output shaft Allows periodic inspection of gearing during routine maintenance With well proportioned bearings Feet Removable feet. Ideal for use as first step with wormgearboxes. Single-piece aluminum alloy housing Combines light weight with high tensile strength. Precision machined...

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RP Series-5

Specific type datasheet on page... On page / A pagina / Auf Seite / En la página 5-7 5-9 5-5 Types / Tipi / Arten / Tipos 211A 20Nm 311A 30Nm 5-11 411A 38Nm 511A 110Nm On page / A pagina / Auf Seite / En la página M-1 Types / Tipi / Arten / Tipos 56A 56B 63A 63B 71A 71B 80A 80B 90S 90L 100LA 100LB 112M 132S 132M 160M 160L 180M 180L Get on our web for the selected type/size the detailed informations For : / Per : / Für : / Para : Selection guide - fs Reversibility Download 3D drawings Guida alla selezione Reversibilità Download disegni 3D Mounting pos. - Lubrication Thermal limit Interchangeability...

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RP Series-6

CODIFICA / HOW TO ORDER / TYPENBEZEICHNUNGEN / CODIFICACION Type - Tipo - Typ - Tipo Size - Grandezza Grosse - Tomano Mounting - Montaggio - Montage - Tipo de montaje Aluminum one step gear Riduttori in alluminio a uno stadio With motor flange With male input shaft Modular Base Without flange / feet Output flange mounted Mounted feet Special output shaft Albero uscita speciale t_ _ Dossier according A richiesta On request we Auf Anfrage konnen A pedido, se pueden i "■ 7|*Ti to 94/9/EG s. b ii possiamo fornire i can deliver our wir unsere Produkte enviar nuestros nostri prodotti products den Richtlinien...

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RP Series-7

CODIFICA / HOW TO ORDER / TYPENBEZEICHNUNGEN / CODIFICACIÓN Ratio - Rapporto Untersetzung Relaciòn Output shaft Albero uscita Abtriebswelle Eje en salida Output flange Flangia uscita Ausgangsflansch Brida en salida Motor size Grandezza motore Motor Grösse Tamaño motor 2.84 S 2 C B Standard Flange Flangia Standard IEC B3 A B3/B5 ø ø ø Vedi tabelle dati tecnici. B5 B14 A=56 (ø120) O=56 Senza flangia Without flange B=63 P=63 311A (ø140) (ø90) C=71 (ø160) Q=71 (ø105) D=80 (ø200) R=80 (ø120) B E=90 T=90 STANDARD STANDARD 211A S ø14 311A S C E N ø14 ø19 ø24 1 2 3 4 411A 411A S C E ø14 ø19 ø24 511A...

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RP Series-8

FORMULE UTILI / USEFUL FORMULAS / NÜTZLICHE FORMELIN / FÓRMULAS ÚTILES POTENZA RICHIESTA / REQUIRED POWER / ERFORDERLICHE LEISTUNG / POTENCIA NECESARIA M [Kg] g [9.81] 1000 Lifting / sollevamento /hubantriebe / elevactión P [KW] = Rotation / rotazione / drehung / rotaction P [KW] = M [Nm] n [rpm] 9550 Linear movement / traslazione / linearbewegung / translacion P [KW] = F [N] v [m / s] 1000 M [Nm] = 9550 P[KW] n [rpm] M [lb in] = v [m / s] 63030 P[HP] n [rpm] TORQUE / COPPIA / DREHMOMENT / PAR RADIAL LOADS / CARICHI RADIALI / RADIALE - UND AXIALLASTEN / CARGA RADIAL Y AXIAL - Radial load generated...

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RP Series-9

How to select a gearbox / Come selezionare un riduttore Wie wählt man ein Getriebe / Cómo séleccionar un réductor B Output speed Velocità in uscita Abtriebsdrehzahl Velocidad de salida Gear size Grandezza riduttore Getriebegröße Tamaño reductor Nominal power Potenza nominale Max. mögliche Leistung Potencia nominal Motor power Potenza motore Motorleistung Potencia motor A Nominal torque Momento torcente nominale Nenn Drehmoment Par de torsión nominal Input speed Velocità in entrata Eintriebsdrehzahl Velocidad de entrada Flange code Codice flangia Flanschtype Código bridas One step 311A 30Nm Rating...

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RP Series-10

211A Coaxial - Gear 20Nm Rating - Aluminum ONE STEP GEARBOXES input speed (n1) = 1400 min-1 QUICK SELECTION / Selezione veloce Output Speed Ratio Motor power Output torque n2 [min-1] i P1M [kW] M2M [Nm] f.s. P1R [kW] M2R [Nm] 682.1 595.0 500.0 413.6 297.9 225.0 169.0 142.4 2.05 2.35 2.80 3.38 4.70 6.22 8.28 9.83 0.37 0.37 0.37 0.37 0.37 0.37 0.37 0.25 5.1 5.8 6.9 8.4 11.6 15.4 20.5 16.4 2.0 2.1 2.0 2.0 1.7 1.5 1.0 1.0 0.73 0.76 0.75 0.75 0.64 0.54 0.37 0.25 Available B14 motor flanges Available B5 motor flanges 10 12 14 17 20 23 20 16 Service Nominal Nominal factor power torque Output Shaft B...

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RP Series-12

One step 311A 30Nm Rating - Aluminum ONE STEP GEARBOXES input speed (n1) = 1400 min-1 QUICK SELECTION / Selezione veloce Output Speed Ratio Motor power Output torque n2 [min-1] i P1M [kW] M2M [Nm] f.s. P1R [kW] M2R [Nm] 892 493 426 362 303 222 170 130 1.57 2.84 3.29 3.87 4.62 6.30 8.22 10.86 0.37 0.37 0.37 0.37 0.37 0.37 0.37 0.37 3.9 7.0 8.1 9.6 11.4 15.6 20.3 26.8 3.3 3.3 3.2 2.9 2.6 2.2 1.9 1.0 1.24 1.21 1.18 1.08 0.97 0.83 0.69 0.38 Available B14 motor flanges Available B5 motor flanges 13 23 26 28 30 35 38 28 Service Nominal Nominal factor power torque Output Shaft B C O P Q 63 71 56 63...

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