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GEORGII KOBOLD
Servo Geared Motors KSG

Servo Geared Motors KSG

Product catalog summary

Product Range Overview
The document provides an overview of a wide range of servo motors and gear motors, including angular and planetary geared servo motors, three-phase synchronous and asynchronous motors, torque motors, and brake motors. These products come in various configurations, including stainless steel versions, and feature integrated brakes, encoders, and external fans.

Key Specifications
- Angular and planetary geared servo motors: 10-215 Nm / 3-115 Nm
- Three-phase synchronous servo motors: Standstill torque 0.1-115 Nm
- Torque motors: 12-270 Nm, available with brakes
- Three-phase asynchronous servo motors: 0.03-7 kW, with optional encoder, brake, and fan
- Brake motors: 0.09-4.0 kW
- Digital and analog servo drives: 2-32 A, 0.75-22 kVA
- Digital frequency inverters: 0.25-37 kW

Mechanical Design
The KSG integrated geared motors offer flexibility with two gearbox types, reducing length and weight while providing high torque transmission and easy mounting. The angular gearbox uses Gleason hypoid gearing, and the planetary gearbox offers high dynamics and torsional strength.

Installation and Protection
- Installation position: Any
- Flange accuracy: Normal as per DIN 42 955
- Service life: Angular gear at least 15,000 hrs, planetary gear at least 20,000 hrs
- Protection class: Angular gear motors IP64, planetary gear motors IP54

Electrical Design
The motors are three-phase AC synchronous motors compliant with DIN EN 60034-1, designed for connection to servo controllers with intermediate circuit voltages of 325 V DC or 565 V DC. Insulation class F is suitable for tropical zones (D-series only).

Additional Features
- Winding protection with PTC resistors
- Encoder systems: Resolver (standard), optional high-resolution incremental encoder and Endat encoder
- Brake: Spring-loaded safety brake designed as a holding brake

Brake Specifications and Integration
The brake is a spring pressure safety brake designed as a holding brake, integrated on the B-side of the motor. It secures the motor shaft when stationary and allows for occasional load braking. The brake operates at a connecting voltage of 24 V DC ± 10%.

Technical Data
Detailed technical data for various brake types (KSG 1 to KSG 5) is provided, including rated voltage, current, release time, and response time. The brakes are certified under CSA and CSAUS (in preparation).

Permitted Forces
Permitted radial and axial forces are specified for planetary and angular gear motors, applicable to a service life of 20,000 hours for planetary gear motors and 15,000 hours for angular gear motors.

Encoder Systems
Various encoder systems compatible with different motor types are listed, detailing properties such as singleturn and multiturn capabilities, bit resolution, and incremental counts per revolution.

Connection Details
Motor and encoder connections are described, including the use of 8-pin, 12-pin, and 17-pin rotating connectors with contact pins. Signal assignments for different encoder types are also provided.

Type Designation Structure
The structure of the type designation is explained, covering aspects such as basic geared motor type, motor size, number of poles, stator package length, maximum motor speed, brake type, rotor position encoder, rated voltage, and gearbox type.

Electrical Data
Electrical characteristics for D-series and Q-series motors are detailed, including rated voltage, current, torque constant, maximum current, and other parameters at 20°C.

Planetary Gear Motor Technical Data
Technical data for planetary gear motors in the D-series is provided, including torque, maximum speed, power, and other performance metrics.

Specifications
Detailed specifications for angular gear motors are provided, including various models such as KSG 264 D, KSG 268 D, KSG 2104 Q, and others. It specifies the gearbox attachment position as right (R) and details the shaft configurations.

Procedures
The document outlines procedures for selecting the appropriate shaft type, including two-sided full shafts and two-sided hollow shafts extended for shrink discs. It also mentions the inclusion of resolvers, encoders, and brakes as optional features.

Technical Data
Key technical data includes rated voltage, motor current during continuous operation, torque constant, peak current, and EMF constant. Additional parameters such as stator resistance, stator inductivity, and electrical time constant are also provided.

Performance Metrics
Performance metrics such as maximum permitted speed, torque during intermittent operation, and output during continuous operation are detailed. It also specifies maximum acceleration torque and holding torque for emergency stops.

Mechanical Specifications
Mechanical specifications include permitted radial and axial forces, torsional backlash, and mass moments of inertia for various components.

Installation Positions
Various gearbox attachment positions are described, including right, left, top, and bottom.

Notes
The document concludes with a disclaimer about the accuracy of the technical data and dimensions, noting that errors may exist and modifications may occur to accommodate technical progress.

Catalog excerpts

Servo Geared Motors KSG

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-Bauprogramm Servo-Winkelgetriebemotoren und Servo-Planetengetriebemotoren Drehstrom-Servo-Synchronmotoren Torque-Motoren Drehstrom-Servo-Asynchronmotoren Servo- Synchron- und Asynchronmotoren in Edelstahlausführung Bremsmotoren / posistop-Motoren Drehstrom-Asynchronmotoren Drehfeldmagnete Gleichstrommotoren Getriebemotoren Planetengetriebe / Kegelradgetriebe Digitale Servoantriebe Analoge Kompakt-Servoregler Dezentrale Servoantriebe Digitale Frequenzumrichter Digitale Servo-Umrichter Drehmomentsteller Drehstrom-Servo-Synchronmotoren mit integrierten Servogetrieben 10 – 215 Nm / 3 - 115 Nm Stillstandsmoment...

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- Servo-Getriebemotoren KSG Servo geared motors KSG Servo-motoréducteurs KSG Integrierte Getriebemotoren KSG eröffnen neue Anwendungsmöglichkeiten. Zwei verschiedene Getriebeausführungen vergrößern die konstruktive Flexibilität. Mit einem Winkelgetriebemotor und einem Planetengetriebemotor lässt sich jede Idee verwirklichen. Die Vorteile sind: • bis zu 20% weniger Baulänge und Gewicht durch Integration von Motor und Getriebe • hohe Drehmomentübertragung auf kleinstem Raum • einfache Befestigung ohne Zusatzelemente • integrierte hochdynamische ServoSynchronmotoren mit Permanentmagneten und sehr...

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Vibration intensity Rotor dynamisch ausgewuchtet nach Rotor dynamically balanced in accor- Rotor équilibré dynamiquement selon la classe Schwingstärkestufe R nach DIN EN 60034- dance with vibration intensity stage R as d’amplitude des vibrations R selon DIN EN 14 (VDE 0530-14). per DIN EN 60034-14 (VDE 0530-14). 60034-14 (VDE 0530-14). Bout d’arbre Nach DIN 748, Teil 3, jedoch genauere Passung k6, Zentrierung mit Gewinde nach DIN 332 Bl. 2. Winkelgetriebemotoren Standardwelle ohne Paßfedernut. Welle mit Paßfedernut nach DIN 6885-1 als Sonderausführung /S23. Spezielles Wellenende sowie doppelseitige...

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sende Inkrementalgeber und Endat-Geber (Single- und Multiturn) Heidenhain, Hiperface-Geber (Single- und Multiturn) SickStegmann. Andere Gebersysteme auf Anfrage. resolution incremental encoder and Endat encoder (single and multi-turn) Heidenhain, Hiperface encoder (single and multiturn) Sick-Stegmann. Other encoder systems on request. à haute résolution en option et codeurs Endat (Single- et Multiturn) Heidenhain, codeurs Hiperface (Single- et Multiturn) Sick-Stegmann. Autres systèmes de codeurs sur demande. Die Bremse ist eine Federdruck- Sicherheitsbremse. Die Bremse ist als Haltebremse konzipiert....

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Encoder systems Motorbezeichnung Motor designation Désignation du moteur Geber Encoder Codeur Eigenschaften Properties Propriétés Resolver (Standard) EnDat, Singleturn (13 bit/r.) + 2048 Inc./r. EnDat, Singleturn (13 bit/r.) + 512 Inc./r. EnDat, Multiturn 4096 r. (13bit/r. + 12bit) + 2048 Inc./r. EnDat, Multiturn 4096 r. (13 bit/r. + 12bit) + 512 Inc./r. EnDat, Singleturn (13 bit/r.) + 512 Inc./r. EnDat, Multiturn 4096 r. (13bit/r. + 12bit) + 512 Inc./r. EnDat, Singleturn (19 bit/r.) + 32 Inc./r. EnDat, Multiturn 4096 r. (19bit/r. + 12bit) + 32 Inc./r. EnDat, Multiturn 4096 r. (18bit/r. + 12bit)...

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Signal assignments Motoranschluss: 8-pol. Anschlussdose mit Kontaktstiften (1…4 Ø 2 mm, A…D Ø 1 mm). Motor connection: 8-pin connecting box with contact pins (1 to 4 Ø 2 mm, A to D Ø 1 mm). Raccordement du moteur: boîte de connexion à 8 pôles et fiches de contact (1...4 Ø 2 mm, A...D Ø 1 mm). R4 Motor Motor Moteur Pin Signal 1 W 2 PE 3 U 4 V A N.C. B N.C. C BR + D BR - RC, RJ, RF Motor Motor Moteur Pin Signal 1 W 2 PE 3 U 4 V A PTC B PTC C BR + D BR - Geberanschluss: 12-pol. oder 17-pol. Anschlussdose mit Kontaktstiften (Ø 1 mm). Encoder connection: 12-pin or 17-pin connecting box with contact...

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Aufbau der Typenbezeichnung Beispiel • Example • Exemple Structure of the type designation Structure de la désignation du type Getriebemotorgrundtyp Basic geared motor type Type de motoréducteur de base Motorbaugröße Motor size Taille du moteur Motorpolzahl Number of poles Nombre de pôles du moteur Statorpaketlänge in cm Stator package length in cm Longueur du paquet du stator en cm -1 Maximale Motordrehzahl (/100) in min Maximum motor speed (/100) in rpm Régime maximum du moteur (/100) en tr/mn auf der Basis von KSY- D oder KSY-Q Baureihe on basis of KSY-D or KSY-Q model series sur la base de...

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Elektrische Daten Electrical data Caractéristiques électriques Erläuterungen zu den technischen Daten siehe Seite 22 / Explanations concerning the technical data see page 22 / Explications sur les caractéristiques techniques voir page 22 1) bei der zulässigen mittleren Drehzahl / at permitted average speed / au régime moyen admissible Drehmomentkonstante (Mittelwert, an Motorwelle/Getriebe-Antriebswelle) / Torque constan (mean value, at motor shaft/gearbox input shaft) / Constante de couple (valeur moyenne, sur l’arbre du moteur/l’entraînement du réducteur) 3) Effektivwerte, Kurzzeitbetrieb aus...

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Technische Daten Planetengetriebemotoren Technical data Planetary gear motors Caractéristiques techniques Motoréducteurs planétaires Weitere Ausführungen auf Anfrage / Other versions on request / Autres exécutions sur demande 1) bei max. 1000 Zyklen pro Stunde / at max. 1000 cycles per hour / pour 1000 cycles max. par heure 2) max. 1000x während Getriebelebensdauer / max. 1000x

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Technische Daten Planetengetriebemotoren Technical data Planetary gear motors Caractéristiques techniques Motoréducteurs planétaires [arcmin] [arcmin] [arcmin] [10 kgm ] Q-Baureihe Typ Type Type [arcmin] [arcmin] [arcmin] [10 kgm ]

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Technische Daten Winkelgetriebemotoren Technical data Angular gear motors Caractéristiques techniques Motoréducteurs angulaires Weitere Ausführungen auf Anfrage / Other versions on request / Autres exécutions sur demande 1) bei max. 1000 Zyklen pro Stunde / at max. 1000 cycles per hour /pour 1000 cycles max. par heure 2) max. 1000x während Getriebelebensdauer / max. 1000x during gearbo

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Servo Geared Motors KSG

Servo Geared Motors KSG

Catalog excerpts

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