*mydirectindustry

Servo 100 Catalog

Product catalog summary

General Information
This document from Sumitomo (SHI) Cyclo Drive Germany GmbH provides comprehensive details on compact low backlash gearboxes for positioning applications. It includes global contact information for Sumitomo Drive Technologies.

The Cyclo Principle
The Cyclo gearbox uses an eccentric mechanism to rotate cycloid discs within a ring gear housing, resulting in reverse rotation at reduced speed. It comprises four main components: high-speed shaft with eccentric bearing, cycloid discs, ring gear housing with pins and rollers, and slow-speed shaft or flange with pins and rollers.

Selection Procedure
The selection process involves determining the working cycle, calculating mean input speed, equivalent torque, and load duty cycle. Tables and formulas are provided to select the appropriate gear size, ensuring the equivalent torque is less than the nominal torque.

Product Description
The SERVO Precision Gears Series includes the SERVO 100 and SERVO 6000, designed for motion precision control and medium positioning control, respectively. These gearboxes are compact, lightweight, maintenance-free, and offer high efficiency and low noise.

Features & Benefits
Features include low backlash, high shock load capacity, and unlimited mounting flexibility. The SERVO 100 series is noted for its compact size, reduced weight, and compatibility with standard AC/DC servomotors.

Technical Specifications
The SERVO 100 series offers torque ratings from 25 Nm to 500 Nm and reduction ratios from 11:1 to 87:1. Detailed specifications include torque ratings, dimensions, and type designations.

Specifications
Detailed specifications for the SERVO 100 series include torque ratings, input and output speeds, reduction ratios, and mass moment of inertia. Tables provide data on allowable radial and axial loads and correction factors for different coupling methods.

Procedures
Instructions for installation and maintenance emphasize ensuring motor shafts are dry and free of grease before assembly. Correct tightening torques for socket head screws in clamp rings are outlined.

Standards
DIN standards for motor flange concentricity and squareness tolerances are referenced, with recommendations for reduced tolerances in high precision applications.

Recommendations
Consultation with Sumitomo is advised for applications involving complex axial/radial loads. Motors with reduced concentricity are suggested for high precision applications.

Key Data from Tables
- Table 3: Torque ratings and reduction ratios for different gearbox sizes.
- Table 4: Maximum allowable input speeds and peak torques for emergencies.
- Table 5a and 5b: Allowable radial loads and load factors.
- Table 6: Coupling factors for different transmission methods.

Critical Information
- Gearboxes are pre-lubricated for life and ready for use.
- Maximum input speed is limited by the duty factor (ED).
- Emergency stop torque values are provided for safety.

Best Practices
Ensure all assembly components are clean and free of contaminants to maintain gearbox integrity and performance.

Overview of SERVO 6000 Series
The SERVO 6000 series is designed for high efficiency and flexibility in mounting, offering maintenance-free operation and a long lifespan. Key features include reduced mechanical backlash, high shock load capacity, and low noise levels.

Specifications

Maximum input speed: 4000 min-1 (10 min cycle, 50% ED)
Low mass moment of inertia for simplified servo control
High overload capacity due to equal load distribution without pre-load
Noise reduction achieved through rolling contact of CYCLO system

Design and Assembly
The SERVO 6000 features a special tooth profile and divided motor flange, allowing for low backlash without pre-load. The quill high-speed shaft and various adaptor plate designs facilitate easy connection with different servo motors.

Technical Data and Dimensions
Detailed tables on dimensions, allowable input power, output torque, and acceleration/deceleration torque for different frame sizes are provided.

Additional Notes

Output torque ratings are mechanical ratings of CYCLO DRIVE, with peak torque limits specified.
FINE CYCLO series is available for applications requiring zero backlash.
Consultation is recommended for specific backlash and delivery requirements.

Catalog excerpts

Sumit_Katalog_Umschlag_RZ.qxd 28.09.2006 12:25 Seite 1 Worldwide locations World Headquarters Sumitomo Drive Technologies Sumitomo Heavy Industries Ltd. PTC Group 5-9-11 Kita-Sinagawa Singagwa-ku Tokyo 141-8686 Japan Tel: +81 (3) 54 88 83 63 Fax: +81 (3) 54 88 83 65 Headquarters & Manufacturing USA Sumitomo Drive Technologies Sumitomo Machinery Corp. of America 4200 Holland Boulevard Chesapeake, VA 23323 Tel: +1 (757) 4 85 33 55 www.smcyclo.com www.cyclo.shi.co.jp Headquarters & Manufacturing EUROPE Sumitomo Drive Technologies Sumitomo (SHI) Cyclo Drive Germany GmbH Cyclostraße 92, D - 85229 Markt Indersdorf, Germany Tel: +49 (8136) 66 -0 Fax: +49 (8136) 57 71 Servo www.sumitomodriveeurope.com Sales Offices & Assembly Centres in Europe Sumitomo Drive Technologies SM-Cyclo UK Limited Marfleet, Kingston Upon Hull, GB-HU9 5RA Great Britain Tel: +44 (0) 1482 79 03 40 Fax: +44 (0) 1482 79 03 21 Sumitomo Drive Technologies SM-Cyclo Italy S.R.L Via dell' Artigianato 23 I-20010 Cornaredo (MI) Italy Tel: +39 (02) 93 56 21 21 Fax: +39 (02) 93 56 98 93 Sumitomo Drive Technologies SM-Cyclo Scandinavia AB Företagsvägen 30A S-23237, Arlov Sweden Tel: +46 (40) 43 02 20 Fax: +46 (40) 43 10 01 Sumitomo Drive Technologies SM-Cylo Iberia Edificio Gobelas C/Landabarri no4 Escalera1 2o izqda, Leioa 48940, Vizcaya Spain Tel: +34 (94) 48 05 38 9 Fax: +34 (94) 48 01 55 0 Compact low backlash gearboxes for positioning applications Kompakte spielreduzierte Getriebe für Positionieranwendungen Sumitomo Drive Technologies SM-Cyclo France 65-75 Avenue Jean Mermoz Espace Primagaz, F-93126 La Courneuve, Paris France Sumitomo (SHI) Cyclo Drive Germany, GmbH CATALOGUE | 999015- 07/2006

Open the catalog to page 1

Copyright Sumitomo (SHI) Cyclo Drive Germany, GmbH 2005. All rights reserved. Reproduction in part or whole is not permitted without our prior approval. Whilst every care has been taken in preparation of this catalogue, no liability can be accepted for any errors or omissions. Copyright Sumitomo (SHI) Cyclo Drive Germany, GmbH 2005. Alle Rechte vorbehalten. Nachdruck, auch auszugsweise, nur mit unserer Genehmigung gestattet. Die Angaben in diesem Katalog wurden mit größter Sorgfalt auf ihre Richtigkeit überprüft. Trotzdem kann für eventuell fehlerhafte oder unvollständige Angaben keine Haftung...

Open the catalog to page 3

SERVO Product description Produktbeschreibung The SERVO Precision Gears Series are compact speed reducers with low backlash, made in aluminium and ideal for all low weight applications. SERVO Getriebe sind spielreduzierte Getriebe in Aluminiumausführung und ideal für alle Applikationen mit geringem Gewicht. The SERVO 100 is custom made for Motion Precision Control, the SERVO 6000 range is recommended for Medium Positioning Control. SERVO 100 ist ein spielreduziertes Getriebe für Positioniersteuerung. SERVO 6000 wird für mittlere Positioniersteuerung empfohlen. Features & Benefits Eigenschaften...

Open the catalog to page 4

There are essentially four major components in the Cyclo 1. High speed shaft with eccentric bearing 3. Ring gear housing with pins and rollers 4. Slow speed shaft or flange with pins and rollers Das CYCLO-Getriebe setzt sich aus 4 Hauptbestandteilen 3. Bolzenring mit den Bolzen und Rollen 4 Abtriebswelle mit Bolzen und Rollen System-Da rstel lung Schematic Diagram Mftnehmerbolzen_& Rollen Rollers Cycloidal Disc High Speed Shaft Cycloidal Disc /Kurvenscheibe Bearing / Walzkorper Slow Speed Shaft High Speed Shaft Antriebswelle Slow Speed Shaft Rollers/Aussen rollen \High Speed Shaft As the eccentric...

Open the catalog to page 6

SERVO Selection Auswahl 1. Determine the working cycle of the application 1. Arbeitszyklus der Anwendung festlegen Output torque / Abtriebsdrehmoment (T2) Input Speed / Antriebsdrehzahl (n1) n1 T2 n1A tA n1R tR n1B t tB tp tm Σt T2A T2R T2B t ED = load duty cycle [%] FA2 = axial load on output shaft [N] FA2zul = allowable axial load on output shaft [N] FR2 = equivalent radial load on output shaft [N] FR2zul = allowable radial load on output shaft[N] n1A = mean input speed during acceleration [min-1] n1B = mean input speed during braking [min-1] n1m = mean input speed during cycle [min-1] n1m...

Open the catalog to page 8

SERVO Selection 2. Flow chart for selection 2. Flussdiagramm zur Auswahl If combination of axial & radial load, ask SCG. Bei Radial- und Axiallast Rucksprache mit SCG. Final selection of size endgiiltige Auswahl der GroBe Choose bigger gear size hohere GetriebegroBe wahlen 7 Sumitomo Drive Technologies

Open the catalog to page 9

Type Designation Torque Ratings Page Seite 9 Sumitomo Drive Technologies

Open the catalog to page 11

Compact Low Backlash Gearboxes for Kompaktes verdrehspielreduziertes Getriebe fUr Medium Precision Control Medium Precision Control Four mounting sizes are available from 25 Nm to 500 Nm rated output torque with ratios ranging from 11:1 to 87:1 (single stage) The mechanical backlash at slow speed shaft is <3 arc min. Compact Size For similar torques, the outside diameter of the Series SERVO 100 is approx. 20% smaller than the previous CYCLO Servodrive range.The length is also reduced by approx. 30%. When combined with a standard plug-in servomotor the overall length is approx. similar to that...

Open the catalog to page 12

SERVO 100 Type Designation Size - i / G Servo 100 XFCG Typenbezeichnung - = Standard S = Special Design Life time grease lubrication Lebensdauer-Fettschmierung Flange Mounting Code for Motor Flange any mounting position (see motor selection) Flanschausführung Motor Flansch Code beliebige Einbaulage (siehe Motorauswahl-Tabellen) Size Größe 106 108 110 111 i = Reduction Ratios i = Übersetzung einstufig - 11/17/29/43 11/17/29/43/59 11/17/29/43/59/87 11/17/29/43/59/87 11

Open the catalog to page 13

Torque ratings Single Reduction nlm = Mean input speed [min1] T2N = Rated output torque [Nm] i = Reduction ratio (single stage) Einstufige Getriebe *40% ** 20%ED / Duty factor *** Short time

Open the catalog to page 14

SERVO 100 Radial load slow speed shaft Radiale Belastung Abtriebswelle When a gear or pulley is mounted on the slow speed shaft, a radial load is applied to the shaft. It is necessary to check the following formula to determine whether the shaft can accept the radial load. Wird die Abtriebswelle mit einem Ritzel oder einer Scheibe versehen, wirkt eine Kraft auf die Welle. Anhand der folgenden Formel wird geprüft, ob die radiale Belastung zulässig ist. Equivalent radial load / aquivalente Radialbelastung F R2 zul T 2v Lf Cf do n 2m = = = = = = Allowable radial load of gearsize [N] Equivalent torque...

Open the catalog to page 16

All SUMITOMO Drive Technologies America catalogs and technical brochures

Archived catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list