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HighForce ZTRS/ZTR/ZR

HighForce ZTRS/ZTR/ZR

Product catalog summary

Overview
This document is a technical catalogue from STÖBER ANTRIEBSTECHNIK, detailing their HighForce ZTRS/ZTR/ZR rack and pinion drives. It includes specifications, technical explanations, and ordering information for various gear units and motors.

Product Specifications
The catalogue outlines different types of gear units, including planetary gear units with various configurations such as low backlash options. It specifies the gearing module, number of teeth, and types of gearing available, including helical and straight-cut options. The document also provides details on gear unit sizes, stages, and transmission ratios.

Technical Explanations
Key technical terms are explained, such as gear unit rigidity (C2), linear spring rigidity (CL), and linear backlash (Δs). The document discusses torque reduction, feed force (Fv), and the benefits of smaller gear units with less mounting space required.

Performance Enhancements
The HighForce ZTRS drives offer increased power density and reduced linear backlash by approximately 50%. The document highlights the potential to increase linear stiffness by up to ten times and provides options for integrated lubrication and optimal adaptation of mass moment of inertia ratios.

Ordering Information
Detailed instructions are provided for ordering, including specifying the type designation, gear unit type, and additional mounting series. Recommendations for radial shaft seals and reversing operation of the output shaft are also included.

Additional Features
The catalogue mentions the availability of directly attached servo motors and right-angle gear units. It also provides information on the positioning of the rack and the importance of correct mounting to ensure specified torque transmission.

Mounting Position Specifications
Racks are typically mounted at a 0° position. If a different position is desired, it should be specified as per the options: ELZ0°, ELZ45°, ELZ210°, ELZ330°. Note that changing the gearbox mounting position will also change the rack position. For gear units with motor adapters, the clamp coupling mounting bore aligns with the motor connector position.

Attachment Options
Racks can be attached to right-angle or axial drives. The document lists various types and angles for attachment, including ELZ0°, ELZ45°, ELZ210°, and ELZ330°.

Technical Specifications
The document provides detailed technical specifications for rack and pinion drives with helical gearing. Key parameters include gear unit ratio (i), max input speed (n1MAX), continuous and cycle operation (DB, ZB), motor shaft diameter (MWø), max feed rate (vMAXZB), speed constant (Kv), linear backlash (ΔS), total linear spring rigidity (CLges), gearing module (m), pinion teeth number (z), pitch diameter (dw), rated feed force (Fv2N), max permissible acceleration feed force (Fv2B), max permissible acceleration torque (M2B), emergency-off feed force (Fv2NOT), torque constant (KM1), and helix angle (β). Values are applicable for specific modules and materials, with additional combinations available upon request. All technical data assume permanent lubrication with specified lubricants.

Data Tables
The document includes extensive tables detailing various configurations and their corresponding technical parameters, such as input speed, feed rate, and force limits. These tables are crucial for selecting the appropriate rack and pinion drive configuration based on specific application requirements.

Material and Quality
The document specifies that for modules ≤ 4, the rack material should be 16MnCr5 hardened, and for modules > 4, C45 inductive hardened material is recommended. Other combinations are available upon request.

Operational Guidelines
The document emphasizes the importance of permanent lubrication with prescribed lubricants as per the Atlanta catalog. It also notes that the product of feed force and permissible speed does not account for maximum thermal capacity.

Selection Data
The document provides a comprehensive table listing various models with their respective technical parameters, including gear unit type, maximum input speed, motor shaft diameter, maximum feed rate, speed constant, linear backlash, total linear spring rigidity, gearing module, pinion teeth number, pitch diameter, rated feed force, maximum permissible acceleration feed force, emergency-off feed force, maximum permissible acceleration torque, and torque constant.

Recommendations
Users are advised to consider the specific material and operational conditions when selecting a model. The document also highlights the importance of adhering to the technical data and lubrication guidelines to ensure optimal performance.

Procedures
Instructions for achieving precision in rack joints are provided, recommending the use of a patented assembly kit. The document also suggests using an automatic lubrication system for racks and pinions to ensure optimal performance.

Standards and Quality
The document emphasizes the high precision and quality of ATLANTA's rack and pinion systems, which are often copied but never matched. It mentions the use of materials like C45 and 16MnCr5, with teeth that are induction-hardened and ground for durability and precision.

Applications
The racks are suitable for high precision machine tools, backlash-free drives, and various machining applications, including wood, plastic, composite, and aluminum processing machines.

Claims and Damages
Claims for damages due to late performance are limited and cannot exceed specified limits unless there is willful misconduct, gross negligence, or harm to life, body, or health. The purchaser can only withdraw from the contract if the seller is responsible for the delay. The burden of proof remains unchanged.

Partial Deliveries
The seller may make partial deliveries unless unreasonable for the purchaser. Additional costs for such deliveries will be borne by the seller unless requested by the purchaser.

Passing of Risk
The risk transfers to the purchaser once goods are handed over for transport or leave the seller's warehouse. If the purchaser defaults on acceptance, they bear the risk of accidental loss or deterioration.

Retention of Title
The seller retains title to delivered items until all claims are settled. The purchaser may process goods in the ordinary course of business, but the seller retains ownership rights. The purchaser is authorized to sell goods under retention of title, provided payment is secured.

Product Range
The document lists various products offered by STÖBER, including geared motors, electronics inverters, gear units, and motors. Specific types include planetary geared motors, helical geared motors, servo inverters, and rack and pinion drives.

Contact Information
Contact details for STÖBER Antriebstechnik GmbH & Co. KG and ATLANTA Antriebssysteme E. Seidenspinner GmbH & Co. KG are provided, including addresses, phone numbers, and email addresses.

Catalog excerpts

STÖBER PRODUKTPROGRAMM Getriebemotoren SMS Servogetriebemotoren Planetengetriebemotoren Planetenwinkelgetriebemotoren Planetenhohlwellengetriebemotoren Flachgetriebemotoren Kegelradgetriebemotoren Schneckengetriebemotoren MGS Drehstromgetriebemotoren Stirnradgetriebemotoren Flachgetriebemotoren Kegelradgetriebemotoren Schneckengetriebemotoren Umrichter Servoumrichter SDS 5000 Servo-/Frequenzumrichter MDS 5000 STÖBER ANTRIEBSTECHNIK GmbH + Co. KG Kieselbronner Str. 12 75177 PFORZHEIM GERMANY Tel. +49 (0)7231 582-0 Fax +49 (0)7231 582-1000 eMail: [email protected] www.stober.com ServoFit® Servogetriebe STÖBER ANTRIEBSTECHNIK Planetengetriebe Planetenwinkelgetriebe Stirnradgetriebe Flachgetriebe Kegelradgetriebe Schneckengetriebe MGS Drehstromgetriebe Stirnradgetriebe Flachgetriebe Kegelradgetriebe Schneckengetriebe Motoren Servomotoren Hohlwellenservomotoren Drehstrommotoren Carl-Benzstr. 16 74301 BIETIGHEIM-BISSINGEN GERMANY Tel. +49 (0)7142 7001-0 Fax +49 (0)7142 7001-99 eMail: [email protected] www.atlantagmbh.de Katalog Catalog Catalogue ATLANTA Antriebssysteme E. Seidenspinner GmbH&Co. KG HighForce ZTRS/ZTR/ZR Zahnstangentriebe Rack and pinion drives Entraînements à crémaillère

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Rack and pinion drive Product range Entraînement à crémaillère Gamme de produits

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Technische Erläuterungen Technical explanations Explications techniques Torque reduction kleineres Getriebe weniger Bauraum im Durchmesser smaller gear unit less mounting space in diameter petit réducteur moins espace de montage en diamètre kleinere Getriebeübersetzung Smaller gear unit ratio Rapport de réducteur inférieur weniger Getriebestufen weniger Bauraum in der Länge less gear unit stages less mounting space in length moins trains de réducteur moins espace de montage en longueur ID 442225.02 - 10.11

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Technische Erläuterungen Technical explanations Explications techniques reduziertes Linearspiel Reduced linear backlash Standardspiel (3 arcmin) anstatt reduziertes Spiel (1 arcmin) möglich Alternativ: Erhöhung der Genauigkeit standard backlash (3 arcmin) instead of reduced backlash (1 arcmin) possible alternatively: increased precision jeu standard (3 arcmin) au lieu de jeu réduit (1 arcmin) possible Alternatif: Augmentation de précision Verbesserung der linearen Steifigkeit CL konstant Increased linear stiffness Amélioration de rigidité linéaire CL constante Getriebe Bgr. gear unit size taille...

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Technische Erläuterungen Technical explanations Symbols - Getriebesteifigkeit (auf Abtrieb bezogen bei M2N) - Federsteifigkeit linear - Wälzkreisdurchmesser - Vorschubkraft - Getriebeübersetzung - Getriebeübersetzung ZR - Getriebeübersetzung ZTRS - Eintriebsdrehmoment M1 = M2 M2ZR M2ZTRS n2 n2ZR n2ZTRS ZR rw Δs ΔsZR ΔsZTRS Δϕ2 ZTRS vv - Gear unit rigidity (related to output at M2N) - Linear spring rigidity - Pitch diameter - Feed force - Gear unit ratio - Gear unit ratio ZR - Gear unit ratio ZTRS - Input torque Abtriebsdrehmoment Abtriebsdrehmoment ZR Abtriebsdrehmoment ZTRS Abtriebsdrehzahl...

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HighForce Zahnstangentrieb ZTRS HighForce ZTRS Rack and pinion drive Entraînement à crémaillère HighForce ZTRS HighForce Zahnstangentrieb KnowHow und Kompetenz von 2 Antriebsspezialisten zu Ihrem Nutzen Getriebe und Zahnstange optimal aufeinander abgestimmt, optimale Nutzung des Getriebes durch Stützlagerglocke höhere Leistungsdichte lineares Spiel ca. 50% reduziert Steigerung der linearen Steifigkeit bis zum 10-fachen möglich einbaufertige Antriebslösung Gerad-/Schrägverzahnung Modul 2 - 10 Vorschubkraft 13 - 122 kN erhältlich in den Baugrößen ZTRS-PH_7 - ZTRS-PH_10 Ritzel Verzahnungsqualität...

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Rack and pinion drive STOBER rftTLRNTfh Selection data helical gearing ZTRS5 Dimension drawings helical gearing ZTRS21 Selection data straight-cut ZTRS25 Dimension drawings straight-cut ZTRS41 Croquis cotes denture helico'idale ZTRS21 Croquis cotes denture droit ZTRS41

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Type designation 1 Z - Zahnstangentrieb 2 Ausführung TRS - Flanschritzel und Stützlagerglocke 3 Verzahnungsmodul m 4 Zähnezahl z 5 Verzahnung S - schrägverzahnt linkssteigend 19° 31’ 42’’ SF - schrägverzahnt linkssteigend 19° 31’ 42’’ mit Filzzahnrad zur Schmierung (auf Anfrage) G - geradverzahnt GF - geradverzahnt mit Filzzahnrad zur Schmierung (auf Anfrage) 6 Getriebetyp PH - Planetengetriebe PHA - Planetengetriebe spielarm PHV - Planetengetriebe PHVA - Planetengetriebe spielarm PHQ - Planetengetriebe PHQA - Planetengetriebe spielarm 7 Getriebegröße 8 Generationsziffer 9 Stufenzahl 1 - 1-stufig...

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Anbau an Axialantriebe: Attachment to axial drives: Montage par entraînements axial: Anbau an Winkelantriebe: Attachment to right-angle drives: Montage par entraînements à angle droit: Example: Mounting position rack ELZ0° / ELZ45° / ELZ210° / ELZ330° Exemple: Position de crémaillère ELZ0° / ELZ45° / ELZ210° / ELZ330° Zahnstangen sind standardmäßig in 0°-Position montiert. Weicht die gewünschte Lage von der 0°- Position ab, ist sie entsprechend oberer Tabelle anzugeben. lt is standard to fit the racks in the 0° position. Should it be desired other than in the 0° position, this should be specified...

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Auswahlliste: Selection data: Liste des alternatives: Zahnstangentrieb Rack and pinion drive EntraTnement a ZTRS schragverzahnt ZTRS helical gearing cremaillere ZTRS _ denture helicoidale

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- Getriebeübersetzung - max. Eintriebsdrehzahl DB - Dauerbetrieb ZB - Zyklusbetrieb MWø - Motorwellen-Durchmesser vMAXZB - max. Vorschubgeschwindigkeit bei n1MAXZB Kv - Geschwindigkeitskonstante ΔS - Drehspiel linear - Gesamt-Federsteifigkeit linear CLges m - Verzahnungsmodul z - Ritzel-Zähnezahl (Verzahnungs-Qualität 5) - Wälzkreisdurchmesser dw Fv2N - Nenn-Vorschubkraft 1) 3) Fv2B - max. zul. BeschleunigungsVorschubkraft 1) - max. zul. Beschleunigungsmoment M2B Fv2NOT - NOT-AUS-Vorschubkraft 1) 2) (103 Lastwechsel) - Drehmomentkonstante KM1 β - Schrägungswinkel 19° 31’ 42’’ (Ritzel linkssteigend,...

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HighForce ZTRS/ZTR/ZR

HighForce ZTRS/ZTR/ZR

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