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Lifting columns Multilift II product line

Lifting columns Multilift II product line
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Lifting columns Multilift II product line

Product catalog summary
Overview: The Multilift II product line offers versatile lifting columns designed for various applications, emphasizing maintenance-free technology, self-locking capabilities, and resistance to torsional and bending moments. Special versions are available upon request.
Key Features:
  • Fully integrated technology with maintenance-free operation.
  • Self-locking even under maximum load.
  • Flexible installation positions with various speed options.
  • Optimal installation height to stroke length ratio.
  • Connection for up to 32 drives with a bus system and memory function.
  • Standardized Modbus (RTU) protocol and guided start-up.
Technical Specifications:
  • Push force options: 1000 N or 3000 N.
  • Travel speed: 8 mm/s or 16 mm/s.
  • Maximum stroke: 500 mm to 1000 mm.
  • Voltage: 28 V DC, Current output: 4 A.
  • Protection class: IP 20, Ambient temperature: +5°C to +40°C.
Product Variants:
  • Multilift II ESD: Designed for electronic component assembly, capable of dissipating electrostatic discharges.
  • Multilift II Impact: Features integrated damping to absorb high impact forces, suitable for industrial technology.
  • Multilift II Safety: Developed for overhead applications in media technology with integrated fall protection.
  • Multilift II Clean: Suitable for clean rooms up to class 4, minimizing particle emissions.
Applications: Ideal for workplace ergonomics, industrial technology, media technology, and clean room environments.
Accessories: Includes MultiControl II duo and quadro controllers, hand switches, and IEC connectors. Further accessories are detailed on page 66.
Compliance: Tested to IEC 60601-1:2005 and its amendments, ensuring safety and reliability in medical applications.
System Components: The document lists various controls and hand switches compatible with the Multilift II, including the MultiControl II duo and quadro, which offer basic and premium options. Hand switches are available with different functionalities and cable lengths.
Accessories: The Multilift II product line includes accessories such as RK SyncFlex for horizontal and vertical alignment, mounting brackets, assembly plates, support struts, and different foot versions. These accessories enhance the stability and functionality of the lifting columns.
Technical Data: The Multilift II with internal carriage features a slim design, self-locking capability, and compatibility with both tensile and compressive loads. It operates at a voltage of 28 V DC with a current output of 4 A and is suitable for ambient temperatures between +5°C to +40°C.
Applications: The Multilift II is ideal for workplace ergonomics, industrial technology, media technology, and materials handling. It supports configuration with up to 32 drives and offers intuitive operation and high duty cycles.
Key Features: The lifting columns include integrated limit switches, lateral fixing slots, and position feedback by hall sensor. Custom solutions and special stroke lengths are available upon request.
Specifications and Components:
The document outlines various components and accessories for the Multilift II product line, including BUS cables, interface cables, hand switches, and adapter cables. It specifies the need for terminating resistors in systems with more than two controllers and highlights potential lag errors with extension cables.
Hand Switches and Accessories:
Different hand switches are available, including those with 6 or 2 function keys. The document provides details on hand switch cables and extension cables, emphasizing the importance of adapter cables for compatibility between Multilift I and MultiControl II.
MultiControl II Features:
The MultiControl II system offers various functionalities such as tension detection, motor current visualization, and configuration profiles. It supports software updates and system configuration, allowing for detailed fault analysis and optimization of service life.
I/O Interface:
The I/O interface facilitates communication between the MultiControl II and master control systems via digital inputs and outputs. It supports encoder simulation and memory position storage, enhancing automation and workflow efficiency.
General Operating Conditions:
The document specifies operating conditions for the I/O module, including voltage supply, protection class, and ambient temperature. It also details the dimensions and input/output functions of the interface.
Control and Power Supply:
The control system supports synchronous control of up to two drives, with features like duty cycle monitoring and memory position storage. It includes specifications for input/output voltage, power, and protection class.
Additional Information:
The document provides contact information for RK Rose+Krieger GmbH and directs users to their website for more details.
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Catalog excerpts

Lifting columns Multilift II product line-1

Multilift II product line For any application the best lifting column

 Open the catalog to page 1
Lifting columns Multilift II product line-2

The RK linear circle Multilift II product line Multilift II telescope from page 34 Multilift II from page 4 Your application takes centre stage Controls & Accessories from page 48 9 Fully integrated technology / maintenance-free 9 Self-locking, even under max. load 9 Withstands torsional and bending moments 9 Clear anodised aluminium profile surface 9 Special versions available on request Multilift II product line

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Lifting columns Multilift II product line-3

9 Fully integrated technology / maintenance-free 9 Self-locking, even under max. load 9 Can be installed in any position 9 Various speeds 9 Optimum installation height / stroke length ratio 9 Special versions available on request 9 Connection for up to 32 drives (bus system) 9 Memory function 9 Visual status indication 9 Standardised Modbus (RTU) protocol 9 Guided start-up 9 Automatic BUS search Multilift II product line

 Open the catalog to page 3
Lifting columns Multilift II product line-4

Slimline design makes for great versatility 9 Special stroke lengths minimize crushing (max. 1000 mm) and installation height possible 9 Covered slot geometry 9 Fixed motor cable (3 m) with plug 9 All versions with base plate for compressive and tensile forces with impact-resistant plastic Highlights / Features: Integrated limit switches Special stroke lengths and installation Self-locking, even at max. load Lateral fixing slot in external profile Position feedback by hall sensor Multilift II product line height available on request With synchronous control: – Cascading of several columns Customised...

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Lifting columns Multilift II product line-5

Multilift II product line

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Lifting columns Multilift II product line-6

Installation position Push force Pull force Self-locking Max. travel speed Max. Stroke Installation dimension Voltage Current output Protection class Ambient temperature Displacement during synchronous operation Duty cycle (Operation mode S3) Multilift II Multilift II ESD Multilift II clean Multilift II impact Multilift II safety Custom Slim lifting column POM slide bearings Stroke + 203 mm Stroke + 212 mm Stroke + 203 mm Synchronous operation not possible At nominal load, 10% (2 min operating time, 18 mins rest time) All information refers to the standard sizes. All data of push/ pull forces...

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Lifting columns Multilift II product line-7

Multilift II / ESD / impact / safety / clean 210 Installation dimension Cable Length 3m Base plate with fixing plates (2 counterbore) The fixing slots on the side allow an easy attachment of accessories. For 20bracket or system reinforcements can be fixed M8 20 (4x) a screen, CPU example, to the lifting columns by using slot stones. The 30 slot geometry is also compatible with the RK BLOCAN® aluminium profile system. Multilift II product line

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Lifting columns Multilift II product line-8

Special features: ■ Lateral fixing slots ■ Captive plug connections ■ Suitable for both tensile and compressive loads Ideal area of application: 9 Workplace ergonomics 9 Industrial technology 9 Media technology Customer feedback formed the basis for a number of improvements to the design of the Multilift II. Our latest new feature is an assembly slot on both sides of the external profile of the electric lifting column, which is compatible with the RK Rose+Krieger aluminium profile system and can take corresponding slot stones. They allow additional attachments such as reinforcements, screening...

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Lifting columns Multilift II product line-9

Individual components:Lifting column Multilift II Code No. Scope of delivery: Order instruction: Code No. Note: Further accessories (hand switches, connecting cables etc.) on page 66. Multilift II in combination with Com- 2 Multilifts II, 1 Controller box Please select mains cable and pact-e-3-EU control Compact-e-3-EU, 4 Cover profiles, hand switch separately 4 Slot stones (see page 79) Note: The load value information is referring to the individual lifting column. For combined applications a safety factor of up to 0,6 has to be considered. Multilift II product line

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Lifting columns Multilift II product line-10

In the electronics and semiconductor manufacturing industry, electrostatic discharges can impair the function of components being assembled, or even destroy them. With the Multilift II ESD, RK Rose+Krieger has developed a patented electric height adjustment system that is able to dissipate voltages. Special feature: ■ Outer and inner profile electrically connected to each other 9 Assembly workstations for the manufacture of electronic components Multilift II ESD can be used exclusively in combination with MultiControl II duo (see page 50) and MultiControl II quadro (see page 58). Features: ■...

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Lifting columns Multilift II product line-11

Individual components: Lifting column Multilift II ESD Note: Further accessories (hand switches, connecting cables etc.) on page 66. Multilift II product line

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Lifting columns Multilift II product line-12

Multilift II impact – Versions Multilift II impact – integrated damping absorbs high impact forces The slim electric height adjustment system has an integrated damping system that is able to absorb high impact forces, such as those that occur when unloading a workpiece. Special feature: Allows impact forces due to an internal damping system 350 Ideal area of application: 9 Workplace ergonomics 9 Industrial technology Performance diagram Multilift II impact Multilift II impact Multilift II Exemplary force progression at an impact of a workpiece with v = 260 [mm/s] and m = 300 [Kg] Possible setting...

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Lifting columns Multilift II product line-13

Individual components: Lifting column Multilift II impact Note: Further accessories (hand switches, connecting cables etc.) on page 66. Multilift II product line

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Lifting columns Multilift II product line-14

Multilift II safety – Versions Multilift II safety – turning things on their head RK Rose+Krieger has developed this column specially for overhead applications in media technology. Its uses include the correct positioning of projectors and monitors, whereby the lifting column is mounted upside down on the ceiling. Special feature: Integrated fall protection Ideal area of application: 9 Media technology The Multlifift II safety is only designed for centric load. In cases of eccentric load please contact RK Rose+Krieger. https://www.rk-rose-krieger.com/english/contact/ Multilift II product line

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Lifting columns Multilift II product line-15

Lifting column Multilift II safety Note: Further accessories (hand switches, connecting cables etc.) on page 66. Multilift II product line

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