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RD2 series - 124 Pages

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Catalogue excerpts

Rev. 001 Moving the World High Precision Gearheads RD2 SERIES High Accuracy High Rigidity High Precision Gearheads The World’s Top Class High-Precision Reduction Gears In Europe and Africa Nabtesco Precision Europe GmbH Klosterstraße 49, D-40211 Düsseldolf, Germany TEL: +49-211-173790 FAX: +49-211-364677 E-MAIL: info@nabtesco-precision.de www.nabtesco-precision.de In North and South America Nabtesco Motion Control Inc. in U.S.A (North America & South America) 23976 Freeway Park Drive, Farmington Hills, MI 48335, USA TEL: +1-248-553-3020 FAX: +1-248-553-3070 E-MAIL: info@nabtescomotioncontrol.com www.nabtescomotioncontrol.com In China Shanghai Nabtesco Motion-equipment Trading Co., Ltd. Room 1706, Hong Jia Tower, No. 388 Fu Shan Road, Pudong New Area, Shanghai 200122, China TEL: +86-21-3363-2200 FAX: +86-21-3363-2655 E-MAIL: info@nabtesco-motion.cn www.nabtesco-motion.cn In Asia and ohters Nabtesco Corporation Nagoya Sales Office 9th Fl, Nagoya 2nd Saitama Bldg., 2-28 Meieki 4-chome, Nakamura-ku, Nagoya 450-0002, Japan TEL: +81-52-582-2981 FAX: +81-52-582-2987 Tsu Plant (Engineering Department) 594 Icchoda, Katada-cho, Tsu, Mie 514-8553, Japan TEL: +81-59-237-4600 FAX: +81-59-237-4610 E-MAIL: P_Information@nabtesco.com http://precision.nabtesco.com/en/index.html Specifications are subject to change without notice. CAT.120331 The next stage of evolution in the RD SERIES Introducing the full line-up of the new RD2 SERIES!

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Contributing to Society with Our ‘Moving it. Stopping it.’ Technologies Nabtesco's technologies supporting society Nabtesco manufactures products which are used in everyday life. Our high-accuracy components are essential for moving objects; they may be rarely visible, but are the foundation of everyday objects that you see moving and wonder how. Nabtesco’s technologies are found throughout objects that move and stop people’ s lives. Do or s Ro bo ts Precision reduction gears precisely move and stop industrial robots. Co ns tru cti on ma ch ine ry Running motors and control valves start and stop...

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C O N T E N T S Who is Nabtesco? The key word of Nabtesco is ‘motion control.’ We use our strengths in the fields of component and systems technologies to develop highly creative products. Through the Nabtesco Group as a whole, we can also utilize our advantage of expertise to maximum effect in order to further enhance these strengths. In the air, on land and at sea, we have a leading share in various fields of both international and domestic markets. Nabtesco will continue to evolve by utilizing its strengths in many fields and by exploring the possibilities of the future. 02- 03 04 - 05 06 -...

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What is the RD2 SERIES? RD2: The gear that will change everything A highly developed precision gear that offers high quality, high performance and ease of use. The RV reduction gear Industrial robot Market share Industrial robot (vertical articulated robot) joints Machine tool ATC drive units The RV reduction gear enables the precision movements of industrial robots and also ensures their strength. The RV reduction gear has been praised for being compact and lightweight while offering high precision and rigidity. Since its debut in 1985, the RV reduction gear has been selected for use by most...

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High Precision Gearheads Nabtesco took the RV reduction gear, the most advanced in the industry, and created the RD SERIES. The RD SERIES is a pre-lubricated model with a sealed structure that can be easily mounted on all major motors. The RD2 SERIES, a new version with three input configurations, offers customers dramatically expanded freedom of design. Simple mounting Motor fastener components 3

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RD2 SERIES product line RD2 SERIES: Designed to meet a variety of customer needs Right angle input type Straight input type Solid series Pulley input type ...Benefits 4 Allows compact equipment design ...Advantages 1 Flexibility ...User-friendly 3... 1 1 Many ratios available

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Right angle input type Straight input type Hollow shaft series Pulley input type 2 Reduces the number of components needed 3 High reliability 2 Pre-lubricated 3 Easy mount 2 Easy installation 3 Fluorine is used for all oil seals 5

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Solutions from Nabtesco Nabtesco reduction gears offer a variety of solutions ■ Standard Epicyclic Gear Low contact ratio and low resistance to impacts Interference or impact Typical gear is damaged by shock load ■ Typical equipment Bearings and external support table are needed More components Higher assembly cost Higher design cost 6 ■ RD2 SERIES Use of pin/gear mechanism results in high contact ratio and considerable impact resistance Emergency stop High reliability for your machine ■ RD2 SERIES Integrated large-capacity External bearings and support table are not needed Reduced number of components...

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■ Typical equipment Reduction gear thickness + motor length + space for motor removal Equipment needs increased space ■ Typical equipment Cable routing is difficult ■ Typical equipment ■ RD2 SERIES Only the thickness of the reduction gear itself Right angle and pulley models can be used for a lower profile ■ RD2 SERIES Allows routing of cables. Hollow shaft series also available Improved layout ■ RD2 SERIES Backlash: 1 arc.min for straight input and pulley input type 1.5 arc.min for right angle input type (except some models) High backlash leads to poor repeatability Highly precise positioning...

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Main applications Examples of Uses for the RD2 SERIES (for reference) ■ Positioner (tilting axis) ■ Glass Substrate/ Wafer Rotation and Positioning ■ Palletizing Robots ■ Ball Screw Drive 8 ■ Positioner (rotary axis) ■ AGV Drive

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Difference Between RD SERIES and RD2 SERIES 1. Simplified motor mounting Integrated coupling makes mounting easy With the previous series, the coupling was an accessory, but on the RD2 SERIES the coupling is built into the input unit. This simplifies the process of mounting the servo motor to the reduction gear. 2. Compact design Reduced total length 185.5 155.5 Compared to the previous series, the total length in the axial direction has been reduced by up to 15%. Note: • Use of the same motor model is being studied. • This diagram shows a comparison between the RD-010C and the RDS-010C. 3. Center...

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All Nabtesco Precision catalogues and technical brochures

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  2. RV series

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  3. RV N series

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  4. GH series

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  5. RS series

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  6. RA series

    32 Pages