Introduction
RK Rose+Krieger, a subsidiary of Phoenix Mecano AG, specializes in linear, profile, connecting, and module technology. They offer a wide range of products and services, focusing on customer requirements with individual advice and short delivery times.
Product Range- Linear Technology: Includes manual adjustment units, electric cylinders, lifting columns, and linear axes capable of moving loads up to 3 tons and 12 meters.
- Profile Technology: Features the BLOCAN® aluminum assembly system with sections ranging from 20 mm to 320 mm.
- Connecting Technology: Offers fittings for secure connections of tubes made from various materials.
- Module Technology: Provides machine frames, workstations, and complete drive solutions.
Service and Support
RK Rose+Krieger provides a component library with CAD data in multiple formats and an infovan for on-site product demonstrations. They offer customized solutions and can assemble and commission units on-site.
Selection Guide
The catalogue provides a systematic approach to selecting the right product based on application needs, including width, length, and height adjustments, loading and unloading, and numerically controlled positioning. The selection process involves determining the required product version, functions, and performance category.
Move-Tec
Focuses on width, length, and height adjustments with options for manual or electric drives, offering various guides and actuators for different travel lengths and load capacities.
Place-Tec
Specializes in loading and unloading, palletizing, and pick & place applications, providing solutions with high repeatability and positioning accuracy.
Control-Tec
Offers numerically controlled positioning applications with high drive stiffness and uniform motion capabilities.
Specifications- RK MonoLine: Max travel of 5.780 mm, Fx max 4.800 N, Fy max 9.400 N, Fz max 5.200 N, v max 10 m/s, a max 20 m/s², repeatability ±0.05 mm.
- MultiLine R: Max travel of 5.620 mm, Fy max 8.200 N, Fz max 12.000 N, v max 5 m/s, a max 50 m/s².
- RK DuoLine R: Max travel of 7.692 mm, Fy max 5.100 N, Fz max 8.900 N, v max 5 m/s, a max 50 m/s².
- D-Line: Max travel of 50.000 mm, Fx max 4.700 N, Fy max 10.000 N, Fz max 10.000 N, v max 5 m/s, a max 50 m/s², repeatability ±0.1 mm.
Features- Various models offer different force capacities and travel speeds suitable for specific applications.
- Some models include integrated limit switches and can be synchronized via control systems.
- Protection classes vary, with some models offering IP54 or higher.
Applications- Linear actuators are used in positioning applications, with options for manual or motor-driven adjustments.
- Lifting columns are suitable for applications requiring height adjustments, with features like high lifting speed and quiet operation.
Recommendations- Choose the appropriate model based on the required travel, force, and speed specifications.
- Consider the protection class and additional features like synchronization and integrated control for specific application needs.
Technical Specifications
The RK LightUnit is an actuator with an aluminum ACME screw in a slotted aluminum profile. It features a slide guide and can be installed in any position. The lead accuracy is ± 0.3 mm/300 mm travel, with a screw lead of 3 mm. It is self-locking and operates within an ambient temperature range of 0°C to +60°C.
Load Data
Load data includes force (F) and moment (M) measurements, with deflection values provided for various total lengths. The geometric moment of inertia is specified for the RK LightUnit.
RK LightUnit-G / Telescope
This version includes a telescopic unit for easy integration and adjustment. It allows for manual positioning and features a guide tube with adjustable positioning elements. The product benefits include easy installation, flexibility, versatility, compatibility, and fast delivery.
Individual Components
Components include guide profiles, positioning elements, guide carriages, and fixing elements. The guide profiles are available in clear or black anodized finishes, and the fixing elements are made from reinforced polyamide or cast aluminum.
Fixing Elements
These elements allow for the connection of different tube diameters and are available in various designs for easy system integration. They can be fitted with screws or clamping levers.
Accessories
Accessories include reducing bushes, clamping levers, and handwheels. The clamping levers allow for easy retrofitting, and the handwheel features a rotating cylindrical grip.
Positioning Indicator
The positioning indicator has a maximum ambient temperature of +80°C, with a reading accuracy of ± 0.1 mm. It is delivered with ball bearings when fitted to linear units.
Overview
The document provides detailed technical specifications and guidelines for various linear technology components, specifically focusing on twin tube guides and actuators. It includes detailed information on dimensions, materials, load capacities, and installation instructions.
Specifications- Materials: Components are primarily made from steel and aluminum, with specific parts being hardened, ground, and polished for durability.
- Dimensions: Detailed measurements are provided for each component, including basic lengths, diameters, and thread specifications.
- Load Capacities: Maximum loads and moments are specified for different types of rollers and guide elements, ensuring proper application and safety.
Procedures- Installation: Components can be installed in any position, with specific instructions for securing guide shafts and fixing plates.
- Order Instructions: Customizations such as corrosion protection, additional carriages, and bellows are available upon request. Total travel lengths must be specified when ordering.
Standards and Recommendations- Lead Accuracy: The lead accuracy is maintained at ±0.2 mm/300 mm stroke, ensuring precision in applications.
- Temperature Range: Components are designed to operate within a temperature range of 0°C to +60°C.
- Self-locking Mechanism: Certain types feature a self-locking mechanism to prevent unintended movement.
Key Data from Tables- Guide Shafts: Available in diameters of 30 mm and 40 mm, with a maximum length of 6000 mm.
- Roller Guide Elements: Maximum loads range from 700 N to 1000 N, depending on the type and size.
- Actuator Types: Various types (EP, EPX) are available with different spindle sizes and screw leads, catering to diverse application needs.
Conclusion
The document serves as a comprehensive guide for selecting and implementing linear technology components, providing essential technical data and customization options to meet specific application requirements.
Overview
This document provides technical specifications and ordering instructions for linear technology products by RK Rose+Krieger, focusing on the Move-Tec series. It includes details on various components such as actuators, slot stones, connecting plates, and limit switches.
Specifications
The document outlines the total length calculation for linear units, which is the sum of the basic length and travel. It provides mass and travel data for different models, specifying the basic length per 100 mm travel. The document also lists the code numbers, types, and dimensions for various screw actuators and slot stones.
Procedures
Order instructions emphasize specifying total travel when placing an order, with options for longer travel lengths upon request. The document also details the ordering process for square nuts, which must be purchased in specified lot sizes.
Components and Materials
Materials used include AlMgSi, black anodised for slot stones, and zinc plated steel for other components. The document specifies the materials for connecting plates and wing screws, highlighting their compatibility with PLM 20x20 and 40x20 systems.
Position Determination and Limit Switches
Positioning indicators are available with a reading accuracy of ±0.1 mm and are delivered with ball bearings. Mechanical and inductive limit switches are described, including their operating conditions, voltage, and current specifications.
General Information and Operating Conditions
The document provides general design information, including installation positions, lead accuracy, and ambient temperature ranges. It specifies the screw lead for different RK Compact models and the required screw speed.
Load Data
Load data is provided for various RK Compact models, detailing force, moment, and geometric moment of inertia values. This section is crucial for understanding the static capabilities of the guide elements.
Accessories and Fixing
The document lists accessories such as clamping levers and brackets, providing details on their materials and dimensions. It also includes information on the configuration of multiple axis combinations and the use of control knobs for adjustments.
Conclusion
This technical document serves as a comprehensive guide for selecting and ordering linear technology components from RK Rose+Krieger, providing detailed specifications, materials, and ordering instructions to ensure proper application and integration.
Overview
The document provides detailed technical specifications and assembly instructions for various components used in linear technology systems by RK Rose+Krieger. It includes information on combination angles, plates, fixing plates, motor adaptors, and positioning indicators, among others.
Specifications- Combination Angle and Plate: Made of anodized aluminum, these components allow for the creation of 2-axis combinations at angles below 45° and 90°. They facilitate simple assembly and centering due to their prism geometry.
- Fixing Plate for BLOCAN® Profiles: Used to connect linear units to BLOCAN® profiles, featuring centering pins for easy assembly and alignment.
- Motor Adaptor and Handwheel: The motor adaptor is made of aluminum with zinc-plated fastenings, while the handwheel features a rotating cylindrical grip and a fully turned wheel rim.
- Positioning Indicator: Designed for ambient temperatures up to +80°C, with a reading accuracy of ±0.1 mm. It is available in rising and falling versions based on the drive shaft's rotation.
Procedures- Assembly Instructions: The document outlines the scope of delivery for each component, including necessary screws and clamping bars for assembly.
- Installation Positions: Components can be installed in various positions, with specific instructions provided for horizontal and vertical installations.
Standards and Recommendations- Material Specifications: Most components are made from anodized aluminum, with some parts featuring zinc-plated fastenings for durability.
- Operating Conditions: The components are designed to operate within specific temperature ranges and are suitable for various load capacities and moments.
Data and Tables- Technical Data Tables: The document includes comprehensive tables detailing dimensions, order numbers, and load data for different component types.
- Geometric Moment of Inertia: Tables provide values for different SQL and EV types, indicating their suitability for various load conditions.
Critical Information- Load Capacities: Detailed load data is provided for each component, specifying force, moment, and geometric moment of inertia values.
- Customization Options: The document mentions the availability of longer stroke lengths and additional carriages upon request.
Specifications
1. Operating frequency: Max. 6000/h
2. Mechanical lifetime: 10 million switching cycles
3. Axis lever adjustment: Locking by 360°
4. Protection class: IP 65
5. Ambient temperature: -30°C to +80°C
Inductive Limit Switch
- Maintenance-free
- Material: Housing - brass, chrome-plated
- Limit switch with angle lever
- Compact design
Switching Function
- Code No. 91905: Type 30-80, NC/NO
- Code No. 92826: Type 30/40, Changeover
- Code No. 92825: Type 50/80, Changeover
Technical Data for Type 30/40 and 50/80
- Voltage: 10 - 30 V DC
- Max. switching current: 150 mA (30/40), 200 mA (50/80)
- Operating distance: 2 mm for steel (30/40), 4 mm for steel (50/80)
- Protection class: IP 67
- Ambient temperature: -25°C to +70°C
- Cable lengths: 2m
Holder for Limit Switch
- Material: AlMgSi, clear anodised
- Can be moved in the V-slots of the guide profile and fixed using a set screw
- Using a limit switch reduces the stroke by 25 mm (open elements) or 50 mm (closed elements)
- The limit switch holder cannot be used with closed carriages
Profile Guide/Actuator - PL/PLS II
- Features: Choice of ACME screw or ball screw drive, cover strip protects screw against contamination, adjustable roller guide, external lubrication
- Options: Longer stroke lengths, second free-running carriage, extended carriage
- Fixing slots: Diverse attachment options for fixing elements, protection of drive screw against contamination
General Information/Operating Conditions
- Design: Profile linear unit with extruded carriage/guide profile
- Guide: Adjustable roller guide
- Installation position: Any position
- Lead accuracy: ± 0.1 mm/300 mm travel
- Self-locking: Yes, for threaded screw; no, for ball screw drive
- Duty cycle: ACME: S3 30% Basic 1h / Ball screw: S3 100%
- Ambient temperature: 0°C to +60°C
Load Data
- Force (F) and Moment (M) values provided for different PLS types
- Geometric moment of inertia values for different PLS types
Fixing/Drive
- Fixing element: Plate for fixing the linear unit to a substructure
- Material: AlMgSi, clear, anodised; Steel parts zinc plated
Angular Gear
- Fits all on PLS
- Can be retrofitted
- Low torsional backlash
- Low noise level
- Spiral toothing
- Technical data: Reductions 1:1.5, 1:2, 1:3, 1:4 or 1:5 on request
Motor Adaptor/Coupling
- Servo- and three phase motors can be easily connected
- Complete motor adapter kits manufactured to specifications on request
Technical Specifications
The RK DuoLine S 60 and S 80 are linear units featuring a ball rail guidance system, suitable for installation in any position. The maximum input torque is 3.0 Nm for the S 60 and 9.0 Nm for the S 80, with a maximum speed of 0.02 m/s and 0.04 m/s respectively. Both models offer a repeat accuracy of ±0.1 mm and are self-locking. They operate within an ambient temperature range of 0 to +60°C and have a degree of protection rated at IP 40.
Load Data
The dynamic load data for the spindle drive indicates that the RK DuoLine S 60 can handle forces of up to 1400 N in the Fx direction, while the S 80 can handle up to 2500 N. The torque values vary with the guide carriage type, with the extended guide carriage offering higher torque capacities.
Versions and Dimensions
The document details various versions of the RK DuoLine S 60 and S 80, including those with right-hand and left-hand threads. The basic lengths and dimensions for each version are specified, along with order instructions.
Fixation and Accessories
Payload fixation is facilitated by slot stones and clamping strips, which allow secure attachment to the guide carriage. The document also describes the use of motor adapters and angular drives, which are compatible with various servo motors and can be customized upon request.
Position Determination and Limit Switches
Position determination is achieved through mechanical and inductive limit switches, with specifications for voltage, switching current, and operating frequency. The mechanical limit switch offers a degree of protection rated at IP67 and operates within a temperature range of -30°C to +80°C.
Overview
The document provides detailed technical specifications and options for the LZ 80 and SLZ 63 linear cylinders by RK Rose+Krieger. These cylinders are designed for industrial applications requiring high force and precision.
Specifications- LZ 80: Features a DC motor with self-locking capabilities up to 10,000 N. It offers flexible motor positioning, various fixing options, and optional IP 66 protection. The cylinder can be equipped with an ACME screw and motor brake.
- SLZ 63: Offers a choice of drive types (three-phase, servo, or stepper motors) and is compatible with various motor manufacturers. It supports a maximum force of 15,000 N and features a trapezoidal screw for tailored applications.
Technical Data- LZ 80: Operates at 24 V with a current consumption of 12 A and a power input of 288 W. It has a speed of up to 25 mm/s and a duty cycle of 10% at maximum load.
- SLZ 63: Available in two versions (Powerline and Fastline) with different spindle pitches. It supports a maximum speed of 58 mm/s and an ambient temperature range of 0°C to 60°C.
Features and Options- Both models offer adjustable stroke lengths and various mounting options, including trunnion and clevis attachments.
- Magnetic switches can be integrated for position determination, with options for NO and NC contacts.
- Protection classes range from IP 54 to IP 68, depending on the model and configuration.
Accessories A wide range of accessories is available, including guide units, clevis heads, swivel heads, and trunnion support blocks. These accessories enhance the versatility and adaptability of the cylinders for different applications.
Diagrams and Tables The document includes speed/force and current consumption/force diagrams for the LZ 80, as well as detailed ordering information and dimensions for both cylinder models.
Overview
The document provides detailed technical specifications and features of the RK MonoLine MT and Z series linear technology products by RK Rose+Krieger. These products are designed for various industrial applications requiring precise linear motion.
Key Features- RK MonoLine MT: Offers optional motor mounting on each side, vertical installation with optional locking device, and additional independently movable guide carriages. It ensures repeat accuracy of ±0.05 mm and features centering holes for easy payload connection.
- Safelock System: Provides a secure locking function for gravity-loaded applications, with a nominal holding force of 1500 N and a maximum holding force of twice the nominal. It is certified according to DIN EN ISO 13849-1 standards.
- RK MonoLine Z: Available in various sizes, it supports high dynamic loads and torques, with a maximum speed of 10 m/s and acceleration of 20 m/s². It features a toothed-belt drive and can be installed in any position.
Technical Specifications- Load Characteristics: The document provides equations for calculating load characteristics to estimate the lifetime of the linear units based on application loads and moments.
- Dynamic Load Data: Detailed load and torque specifications are provided for both standard and extended guide carriages across different RK MonoLine models.
- Installation and Configuration: The products offer flexible installation options with various motor and drive configurations, including HTD belts from polyurethane.
Application Examples The document illustrates the use of RK MonoLine MT as both vertical and horizontal axes, with options for angular planetary gearboxes and independent moving guide carriages.
Additional Information The document includes bending diagrams for different RK MonoLine MT models, showcasing deflection under various loads and cantilevered lengths.
Overview
The document provides technical specifications and operational guidelines for KTR type Rotex GS servo couplings and RK MonoLine systems, focusing on zero backlash applications. It includes details on torque transmission, synchronization shafts, limit switches, and motor adaptors.
Specifications- Rotex GS Servo Couplings: Designed for zero backlash applications, ensuring precise torque transmission.
- RK MonoLine Systems: Available in various models (Z 40, Z 60, Z 80, Z 120) with different torque capacities and lengths. Maximum transfer torque ranges from 6.5 Nm to 123 Nm.
- Synchronization Shafts: Used for synchronizing guide carriages, available with or without protection. Basic lengths and weights vary by model.
Procedures- Order Instructions: Detailed order codes and instructions for synchronization shafts and limit switches are provided.
- Installation: Guidelines for installing synchronization shafts and limit switches, including mechanical and inductive options.
Standards and Recommendations- Operating Conditions: Ambient temperature ranges and protection classes are specified for various components.
- Load Characteristics: Calculation methods for determining the lifetime of linear units based on load characteristics are outlined.
Key Data from Tables and Figures- Torque and Length Specifications: Detailed tables provide torque capacities and length options for RK MonoLine systems.
- Limit Switch Specifications: Voltage, current, and mechanical lifetime details for limit switches are included.
Critical Information- Max. Transfer Torque: Varies by model, with the highest being 123 Nm for RK MonoLine Z 120.
- Protection Class: IP 67 for limit switches, ensuring durability in various environmental conditions.
Overview
The document provides detailed technical specifications and features of the RK DuoLine series, which includes linear technology products such as toothed-belt drives and guide axes. These products are designed for high efficiency, low idle torque, and flexible motor positioning.
Key Features- High efficiency and low idle torque.
- Central lubricating access for easy maintenance.
- Profile slots for versatile fastening options.
- Repeat accuracy of ±0.05 mm.
- Protection levels of IP20 and IP40, depending on the model.
RK DuoLine Z (Toothed-Belt Drive)- Flexible motor positioning with pulley boxes.
- Available in various sizes with different load capacities and torque specifications.
- Integrated locking system for safety and maintenance.
RK DuoLine R (Guide Axis)- Freely movable carriage without a dedicated drive.
- Suitable for cleanroom environments up to ISO class 1.
Technical Specifications- Dynamic load data and torque specifications for different models (Z 60, Z 80, Z 120, Z 160).
- Guidance systems include ball rail systems with varying installation positions and maximum speeds.
- Ambient temperature range from 0 to +60°C.
Safety and Compliance- Safelock safety locking device compliant with DIN EN ISO 13849-1.
- Performance level PL D achievable, with PL E available as a redundant version.
Installation and Maintenance- Slot stones and clamping strips for secure fixation.
- Options for extended guide carriages and integrated linear encoders.
Conclusion
The RK DuoLine series offers versatile and reliable linear technology solutions with a focus on efficiency, safety, and adaptability to various industrial applications.
Specifications and Components
The document details the RK DuoLine Z series, which includes linear units with various sizes (60, 80, 120, 160). Each unit can be equipped with centering sets, drive shafts, screw-on hubs, and synchronization shafts. The centering sets include two centering bolts and fixing material, designed for precise load capacity positioning and reduced assembly time. The drive shafts and screw-on hubs are optional extras for retrofitting, allowing for metal bellows coupling and zero backlash servo coupling respectively.
Technical Features
The RK DuoLine Z units are fitted with a hollow shaft as standard, which can be retrofitted with a drive shaft or screw-on hub. The synchronization shaft is used for torque transmission between parallel linear units, with maximum transfer torques specified for each unit size. The document also provides critical bend speeds for each unit size.
Motor and Gear Compatibility
The document includes selection tables for motor adapter kits compatible with various manufacturers' motors, including RK Rose + Krieger, Baumüller, Beckhoff, Bosch, Kollmorgen, Lenze, Lti/Keba, Mitsubishi, Parker, SEW, and Siemens. It also lists compatible gear options from manufacturers like Neugart, Atlanta, Eppinger, Ruhrgetriebe, SPN Schwaben Präzision, and Wittenstein.
Limit Switches
Mechanical and inductive limit switches are available for the RK DuoLine Z series, with specifications for voltage, switching current, operating frequency, and protection class. The document specifies both external and internal inductive limit switches, with details on their installation and operation.
Key Features and Maintenance
The RK DuoLine Z Clean series features stainless steel components, suitability for clean rooms, and optional vacuum extraction. The units offer high efficiency, low no-load torque, and central lubricating access for easy maintenance. The document emphasizes the importance of accurate load characteristic calculations for determining the lifetime of the linear units.
Technical Data and Calculations
The document provides equations for calculating load characteristics to define the lifetime of the linear units. It includes an example calculation and advises contacting the manufacturer for detailed lifetime calculations, especially under specific conditions like increased speeds or insufficient lubrication.
General Information and Operating Conditions
The document provides technical specifications for linear technology components, specifically focusing on the SQ ZST and SQ MT units. These units are designed with aluminum profiles and can be installed in any position. They offer a repeatability of ±0.05 mm and a pitch accuracy of ±0.1 mm per 300 mm travel. The maximum travel speed is 5 m/s, and they operate within an ambient temperature range of 0°C to +60°C. The protection class is IP 20.
Technical Data and Load Capacities
The SQ ZST and SQ MT units are detailed with various dimensions and load capacities. The document lists geometric moments of inertia and force/moment capacities for different unit types. For example, the SQ ZST 60 has a force capacity of 1132 N in the Fx direction and 2550 N in the Fy and Fz directions. The SQ MT units have similar detailed specifications, with the SQ MT 80 having a force capacity of 2810 N in the Fx direction.
Slot Stones
Slot stones are available in two types: Slot stone -N- which can be slid into the slot, and Slot stone -K- which can be swiveled into the slot. They are made from zinc-plated steel and are available in various sizes and thread types (M5, M6, M8). The document specifies order instructions, emphasizing purchase in lot sizes.
Limit Switches
The document describes mechanical and inductive limit switches. Mechanical limit switches have a compact design, are made from thermoplastic, and have a protection class of IP 65. Inductive limit switches feature a function indicator (LED) and are maintenance-free, with a protection class of IP67.
Drive and Motor Adaptors
The document includes information on motor adaptors and couplings for various motor types, including three-phase motors and servomotors. It provides detailed specifications for motor adaptors, including dimensions and material (AlMgSi), and coupling specifications, emphasizing easy assembly and exact fit due to centering shoulders.
Overview
This document provides detailed specifications and selection tables for motor adapter kits and servo motors with gear systems, specifically focusing on the RK DuoLine series. It includes information on manufacturers, motor types, and compatibility with various gear systems.
Specifications- The document lists motor adapter kits for servo motors with gear from manufacturers like Neugart, Atlanta, Eppinger, Ruhrgetriebe, SPN Schwaben Präzision, and Wittenstein.
- Motor adapter kits include a motor adapter, servo coupling with zero backlash, and fixation material.
- Specifications for RK DuoLine S 60/80/120/160 are provided, detailing dimensions, mass, and compatibility with different motors.
Procedures- Instructions for connecting three-phase or servomotors with gear systems are included, emphasizing ease of connection and customization options.
- Details on the scope of delivery for motor adapter kits and limit switches are provided.
Standards and Recommendations- All external steel parts are nickel-plated or made of stainless steel, suitable for clean rooms according to EN ISO 14644-1.
- Options for vacuum extraction and high efficiency with low no-load torque are highlighted.
Technical Data- Load characteristics and lifetime calculations are explained, with examples provided for different load and moment scenarios.
- Dynamic load data for RK DuoLine S 60 and S 80 Clean models are detailed, including force, torque, and positioning accuracy.
- Cleanroom air categories and suitability for different ISO levels are discussed.
Accessories and Additional Features- Information on limit switches, including mechanical and inductive types, with specifications for voltage, current, and protection degree (IP67).
- Details on the RK DuoLine S Clean spindle unit, including options for vacuum extraction and integrated linear encoders.
Specifications
The document outlines various motor and control systems offered by RK ROSE+KRIEGER, focusing on servo motors both with and without gear units. It includes specific product codes for different motor types and configurations, such as the RK MonoLine and DuoLine series, and details on motor adapter kits.
Procedures
The document provides guidance on connecting and configuring motors and controls, emphasizing the use of RK-Control servo technology for dynamic and high-precision applications. It describes the commissioning process, control optimization, and the use of digital and analogue interfaces for motion control.
Standards and Safety
Safety technology is highlighted, with compliance to EN ISO 13849-1 standards for safety-relevant controls. The document details safety functions like Safe Torque Off (STO) and Safe Stop, requiring external safety modules for implementation.
Recommendations
Recommendations include utilizing the RK-Control 2S for efficient motion control, leveraging its features for quick setup and guided parameterization. The document suggests consulting product specialists for optimal solutions tailored to specific requirements.
Key Data from Tables
The tables provide detailed specifications for RK-Control 2S devices, including current, voltage, and output ratings, as well as dimensions and weight. They also list performance levels, digital I/O configurations, and supported fieldbus types like Ethernet Powerlink and CANopen.
Critical Information
Emphasis is placed on the modularity and flexibility of the systems, allowing for customization and integration into various applications. The document underscores the importance of safety and reliability in motor control systems, offering comprehensive solutions for industrial automation.
Specifications
The document provides detailed specifications for various motor and control units, including current ratings (2.5A, 6.3A, 7.5A, and 15A) and compatibility with Profibus DP. It also lists resolver and motor cables suitable for RK-AC servo motors, with specific types for different motor ranges.
Procedures
Instructions for using shielded cables in drag chains and the importance of prefabricated connectors are highlighted. The document also outlines the wiring of initiators or limit switches to the RK-Control 2S.
Standards and Recommendations
Recommendations for lubricants used in linear components are provided, including specific types for screws, ball bearings, and angular drives. The document emphasizes the importance of using the correct lubricants to ensure smooth operation and longevity.
Accessories and Additional Components
Details on ballast resistors for managing braking energy, terminal blocks for additional wiring, and switching power supplies are included. The document specifies the need for a switching power supply if 24 V DC is unavailable.
Enquiry Forms
Forms for linear units, multi-axis systems, and motors/controllers are provided, requiring technical data such as dimensions, mass, travel speed, and environmental conditions.
Appendix
The appendix includes a glossary, index, and additional resources such as lubricants and accessories. It also provides enquiry forms for various systems and components.
Technical Specifications
The document outlines the specifications for heavy-duty cylinders, including maximum force, travel speed, acceleration, stroke length, positioning accuracy, and repeatability. It also details the base duty cycle and ambient conditions such as humidity and operating temperature.
Motor and Control Options
Various motor types are available, including DC motors and servo drives, with options for motor temperature monitoring and IP protection. The document specifies the voltage requirements for brake control and the cable length between the system and control cabinet. Positioning can be managed via a master control system using field bus interfaces like Profibus and EtherCAT.
Installation and Operation
The document provides guidelines for installation dimensions and positions, emphasizing the importance of adhering to specified forces and moments. It also discusses the duty cycle, highlighting the need for idle periods after continuous operation to prevent overload.
Glossary and Terminology
Key terms such as adjustment load, backlash, and duty cycle are defined. The glossary explains the differences between incremental and absolute positioning methods and describes various components like guide profiles and lifting columns.
Recommendations and Best Practices
The document advises on protecting timing belts from UV exposure and ensuring compliance with installation instructions. It also highlights the importance of selecting the appropriate motor and control options based on specific application requirements.
Specifications
The document outlines various technical specifications for linear units and related components. Key specifications include power cable feedthroughs, protection classes defined by IP codes, and properties of PU timing belts such as chemical resistance and load-bearing qualities. Repeatability and self-locking features are also discussed, with specific focus on spindle units, ACME screw drives, and recirculating ball screw drives.
Procedures
The document provides guidelines for setting up synchronous systems, emphasizing the importance of parallel alignment and avoiding mechanical errors that could impair drive performance. It also discusses the importance of timing belt tension and the impact of weight variations due to manufacturing tolerances.
Standards and Norms
The document references DIN 17615 for permissible deviations in straightness and torsion of aluminium profiles used in linear units. It also mentions the importance of adhering to maintenance intervals to achieve optimal service life.
Recommendations
Recommendations include ensuring proper alignment and parallelism of lifting columns, using suitable motors with holding brakes for non-self-locking drives, and considering the impact of application changes on drive lifetime. The document advises consulting the manufacturer for further advice on specific applications.
Service Life and Maintenance
The expected service life of drives and linear units is discussed, with guidelines provided for acme screw drives and ball screw drives. The document emphasizes the importance of adhering to permitted loads, duty cycles, and maintenance intervals to achieve a lifetime of at least 10,000 operating hours.
Glossary and Index
The document includes a glossary of terms and an index for easy reference to various components and accessories, such as adapter plates, angular drives, and limit switches.