Servo 100

Servo 100
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Servo 100

Product catalog summary
Overview
The document is a technical catalog from Sumitomo (SHI) Cyclo Drive Germany GmbH, focusing on the SERVO 100 and SERVO 6000 series gearboxes. These are designed for precision motion control and medium positioning control, respectively.
Product Description
The gearboxes are constructed from aluminum, offering low weight and reduced backlash. The SERVO 100 is optimized for precise motion control, while the SERVO 6000 is suited for medium positioning tasks.
Features & Benefits
  • Low backlash
  • High shock load capacity
  • High efficiency
  • Compact size
  • Low noise
  • Long lifetime
  • Maintenance-free
  • Flexible mounting options
  • Cost-effective
Applications
  • Conveyors
  • Material handling systems
  • Printing machines
  • Machine tools
  • Robotic systems
  • Packaging machines
  • Textile machines
The Cyclo Principle
The Cyclo gearbox uses an eccentric bearing to drive cycloid discs within a ring gear housing, resulting in reverse rotation at reduced speed, transmitted to the output shaft via pins and rollers.
Selection Procedure
The document details the selection process for gearbox size based on load duty cycle, axial and radial loads, and torque requirements, including tables and formulas for calculations.
Technical Specifications
The SERVO 100 series offers four sizes with output torques from 25 Nm to 500 Nm and reduction ratios from 11:1 to 87:1. They are compact, lightweight, and compatible with standard AC/DC servomotors.
Procedures
Instructions for motor mounting and coupling methods are provided, emphasizing dry, grease-free motor shafts and correct application of couplings to avoid damage.
Standards and Recommendations
DIN standards for motor flange concentricity and squareness tolerances are referenced, with guidelines for radial and axial loads on shafts and correction factors for coupling methods.
Maintenance
Gearboxes are pre-lubricated for life, with grease renewal recommended after 20,000 hours or five years. Disassembly is discouraged due to specific settings and seals.
Tables and Figures
Tables provide data on allowable loads, coupling factors, and dimensions for the SERVO 100 series, crucial for component selection and application compatibility.
Specifications and Installation
Installation and maintenance procedures emphasize dry, grease-free components, correct torque for locking ring screws, and heating components to 100°C for fitting.
Mounting and Service
Speed reducers can be mounted in any position, designed for flange mounting, and are grease-lubricated for life, requiring lubricant changes only after 20,000 hours or 5 years.
Features and Benefits of SERVO 6000
The SERVO 6000 series offers high shock load capacity, compact size, high efficiency, low noise, maintenance-free operation, long life, and unlimited mounting flexibility.
Technical Specifications
Specifications include reduction ratios, allowable input power, and output torque for various frame sizes, with a maximum allowable input speed of 4000 min-1 at a 50% duty cycle.
Dimensions and Nomenclature
Dimensions for different mounting forms and nomenclature for shaft positions are provided, with tables according to DIN ISO standards.
Specifications
Detailed specifications for the SERVO 6000 series include dimensions for various frame sizes and components, with tables for measurements and mass data.
Procedures
Assembly instructions for the SERVO 6000 with a servo motor include applying grease, ensuring proper alignment, and careful bolt tightening.
Standards and Recommendations
Correct grease type and maintenance within specified temperature ranges are emphasized, with grease replacement recommended after 20,000 hours or 4-5 years.
Key Data from Tables
Tables provide data on dimensions, mass, and inertia for different frame sizes, with correction factors for radial and axial loads detailed.
Critical Information
Proper alignment during assembly is crucial to prevent damage. Use specified grease types and adhere to maintenance schedules for optimal performance and longevity of the SERVO 6000 units.
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Catalog excerpts

Servo 100-1

Sumitomo DriveTechnologies Compact low backlash gearboxes Kompakte spielreduzierte Getriebe

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Servo 100-2

Copyright Sumitomo (SHI) Cyclo Drive Germany GmbH 2010. 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. Modifications reserved. Copyright Sumitomo (SHI) Cyclo Drive Germany GmbH 2010. 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...

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Servo 100-3

SERVO Product description 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 & Vorteile Low backlash...

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Servo 100-5

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 1.Simplified System/ 2.Schematic Diagram 3.Sectional Drawing System-Darstellung Schema-Zeichnung ^^^^ Schnittzeichnung Pins & Rollers Mitnehmerbolzen & Rollen High Speed Shaft Cycloidal Disc/Kurvenscheibe Bearing / Walzkorper Slow Speed Shaft High Speed Shaft Antriebswelle...

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Servo 100-7

SERVO Selection 1. Determine the working cycle of the application 1. Arbeitszyklus der Anwendung festlegen Output torque / Abtriebsdrehmoment (T2) Input Speed / Antriebsdrehzahl (n1) Start up frequency Einschalt Frequenz Factor Faktor = load duty cycle [%] = axial load on output shaft [N] = allowable axial load on output shaft [N] = equivalent radial load on output shaft [N] 2zul = allowable radial load on output shaft[N] R = mean input speed during acceleration [min-1] n1A = mean input speed during braking [min-1] n1B = mean input speed during cycle [min-1] n1m n1m ED =mean input speed limited...

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Servo 100-8

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 endgultige Auswahl der GrolJe Choose bigger gear size hohere GetriebegroUe wahlen 7 Sumitomo Drive Technologies

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Servo 100-10

Type Designation Torque Ratings Page Seite g Sumitomo Drive Technologies

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Servo 100-11

SERVO 100 Compact Low Backlash Gearboxes for Medium Precision Control Kompaktes verdrehspielreduziertes Getriebe für Medium Precision Control Selection 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) Auswahl 4 Baugrößen von 25 Nm bis 500 Nm stehen zur Auswahl, mit einstufigen Übersetzungen von 11:1 bis 87:1. Low Backlash The mechanical backlash at slow speed shaft is <3 arc min. Spielarm Das mechanische Verdrehspiel an der Abtriebswelle ist < 3 Winkelminuten. Compact Size For similar torques, the outside diameter...

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Servo 100-12

SERVO 100 Type Designation Size - = Standard S = Special Design Life time grease lubrication Lebensdauer-Fettschmierung Flange Mounting Code for Motor Flange Motor Flansch Code beliebige Einbaulage (siehe Motorauswahl-Tabellen) i = Reduction Ratios i = Übersetzung einstufig -

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Servo 100-13

SERVO 100 Torque ratings Einstufige Getriebe Mean input speed [min ] Rated output torque [Nm] Reduction ratio (single stage) mittlere Antriebsdrehzahl [min-1] Nennabtriebsdrehmoment [Nm] Übersetzung einstufig ** 20%ED / Duty factor *** Short time ** 20%ED / Lastfaktor *** kurzzeitig

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Servo 100-14

Technische Daten Mean input speed limited by ED [min-1] Max. allowable input speed [min-1] Max. output torque at emergency case [Nm] Max. acceleration torque [Nm] Reduction ratio Mass moment of inertia at input [kg cm2] mittlere Antriebsdrehzahl begrenzt durch ED [min-1] maximal zulässige Antriebsdrehzahl [min-1] zulässiges Drehmoment für NOT-AUS [Nm] maximales Beschleunigungsmoment [Nm] Übersetzung Massenträgheitsmoment [kg cm2] bezogen auf die Antriebswelle Applied torque on output shaft [Nm] An Abtriebswelle aufgebrachtes Moment [Nm] Approx. values (depending on motor shaft) Die Werte sind...

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Servo 100-15

Radial load slow speed shaft When a gear or pulley is mounted on the slow speed shaft, a radial load is applied to the shaft. It is neces- sary to check the following formula to determine whether the shaft can accept the radial load. Equivalent radial load / aquivalente Radialbelastung FR2 zui= Allowable radial load of gearsize [N] Lf = Load location factor [Tab. 5b] Cf = Load correction factor [Tab. 6] d0 = Pitch diameter of gear or pulley [mm] n2m = Mean output speed [rpm] Radiale Belastung Abtriebswelle Wird die Abtriebswelle mit einem Ritzel oder einer Scheibe versehen, wirkt eine Kraft auf...

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Servo 100-16

SERVO 100 Axial load slow speed shaft Axiale Belastung Abtriebswelle If the power is transmitted by bevel gear, spiral gear pinion or rigid coupling (for example in agitators), a complex axial/ radial load is applied to the shaft. In such applications we suggest you consult Sumitomo (SHI) Cyclo Drive Germany. Erfolgt die Kraftübertragung durch Kegelräder, schrägverzahnte Ritzel, starre Kupplung (z.B. bei Rührwerken), ergibt sich eine komplexe Belastung durch Axial-/ Radialkräfte. In diesen Fällen ist Rückfrage bei SDT erforderlich. Equivalent axial load FA2 / aquivalente axiale Belastung FA2...

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