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Catalogue | High Performance Solenoids LHP

Catalogue | High Performance Solenoids LHP
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Catalogue | High Performance Solenoids LHP

Product catalog summary
Overview
Kendrion is a leader in the development, manufacturing, and marketing of high-quality electromagnetic and mechatronic systems for industrial and automotive applications. The company emphasizes innovation and precision, offering both customized and standardized products, such as powerful solenoids and solenoid valves.
Product Specifications
The High Performance Line of linear solenoids is engineered for applications that demand large forces, short switching times, and high efficiency within confined spaces. These solenoids are ideal for high voltage circuit breakers, railway door lockings, and general actuating functions in automation and safety engineering. They convert electrical energy into mechanical energy through electromagnetic force.
Key Features
  • High force and compact design
  • Modular system for customization
  • Optional integrated return spring for armature reset
Technical Data
The LHP035053 and LHP025055 series feature a modular design with various voltage, power, and stroke options. The LHP035053 has a 35 mm edge dimension, while the LHP025055 has a 25 mm edge dimension. Both models support any mounting position with axial force transfer.
Performance and Protection
Manufactured and tested according to DIN VDE 0580 standards, the LHP035053 is available in IP40 and IP54 protection classes, while the LHP025055 is IP40 protected. These solenoids are suitable for continuous, intermittent, or short-time operation with different duty cycles and response times.
Accessories
  • Connector with or without rectifier
  • Fork head with or without ES-bolt
Applications
  • Energy technology
  • Railway technology
  • Automation engineering
  • Safety engineering
Technical Explanations
The document provides detailed explanations of technical terms related to electricity and force, including rated voltage, power, current, magnetic force, stroke force, and holding force. It also covers thermal and protection classes to ensure compliance with environmental and operational standards.
Conclusion
Kendrion's High Performance Line of linear solenoids delivers robust solutions for demanding applications, supported by rigorous testing and adherence to international standards. The modular design and variety of accessories offer flexibility for diverse industrial needs.
Duty Cycle Specifications
The document specifies a preferred cycle time of 5 minutes for solenoids as per DIN VDE 0580. It explains how to calculate the relative duty cycle for irregular cycle times and stresses the importance of not exceeding maximum duty cycle values. If exceeded, a solenoid with a higher duty cycle should be chosen.
Playing Time
Defined as the sum of the duty cycle and the currentless break, with a maximum of 5 minutes for DC single-stroke solenoids. Exceeding the duty cycle necessitates selecting a solenoid with a higher relative duty cycle.
Fuse Protection
Effective fuse protection for AC solenoids is challenging due to varying power consumption. A delayed fuse is recommended.
Frequency Considerations
Solenoids are typically designed for 50 Hz. Higher frequencies reduce magnetic force, while lower frequencies increase heating.
Product Lines Overview
The document provides an overview of various solenoid lines, including Classic Line, High Performance Line, Industrial Line, High Power Line, Control Power Line, Oscillating Line, Elevator Line, ATEX Line, Locking Line, and System Line, each with unique features and applications.
Contact Information
Contact details for Kendrion (Donaueschingen/Engelswies) GmbH are provided for further inquiries and custom solutions.
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Catalog excerpts

Catalogue | High Performance Solenoids LHP-1

High Performance Line Linear solenoids with high performance INDUSTRIAL MAGNETIC SYSTEMS BINDER

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Catalogue | High Performance Solenoids LHP-2

Kendrion - Industrial Magnetic Systems We develop solutions! Kendrion develops, manufactures and markets highquality electromagnetic and mechatronic systems and components for industrial and automotive applications. For over a century we have been engineering precision parts for the world’s leading innovators in passenger cars, commercial vehicles and industrial applications. As a leading technology pioneer, Kendrion invents, designs and manufactures complex components and customised systems as well as local solutions on demand. Committed to the engineering challenges of tomorrow, taking responsibility...

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Catalogue | High Performance Solenoids LHP-3

Branding Solutior Marketing Analysis Ideas %

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Catalogue | High Performance Solenoids LHP-4

II High Performance Line The fast-acting linear solenoids excel by an enormous stroke density and a flexible modular system. These sqare solenoids are used wherever large forces, short switching times and high efficiency with limited installation space are required. They fulfil the special requirements when used in high voltage circuit breakers and railway door lockings as well as in general actuating functions in automation and safety engineering. The mode of operation of the solenoid is based on the force exerted on ferromagnetic bodies in the magnetic field. Electromagnets transform electric...

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Catalogue | High Performance Solenoids LHP-5

Fast-acting linear solenoid Series LHP Thanks to the optimum ratio of iron to copper, the maximum force is achieved in a limited space. The housing consists of two parts, allowing a modular design of different voltage, power and stroke variants. LHP035 Edge dimension 35mm Standard version

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Catalogue | High Performance Solenoids LHP-6

Fast-acting linear solenoid LHP035053 The LHP035053 is a linear solenoid in closed design with an edge dimension of 35 mm. The series is preferably used for smallest installation volume and high force requirements. The fast-acting linear solenoid can be operated pulling or pushing; the stroke movement is achieved by electromagnetic force from stroke start position to stroke end position. The retraction is effected by an optionally integrated return spring. The mounting is provided at the front end. The modular design allows to equip the LHP035053 with further options, see options for LHP035053....

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Catalogue | High Performance Solenoids LHP-7

Stroke Force Curves The power indicated is reached at 90% of the rated voltage. The solenoids can be installed in any position, but the force transfer should be in axial direction only. The values for the duty cycles are reference values and apply for rated voltage, warmed-up condition and load with 70% of the magnetic force of the device.

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Catalogue | High Performance Solenoids LHP-8

Fast-acting linear solenoid LHP025055 The LHP025055 is a linear solenoid in closed design with an edge dimension of 25 mm. The series is preferably used for smallest installation volume and high force requirements. The fast-acting linear solenoid can be operated pulling or pushing; the stroke movement is achieved by electromagnetic force from stroke start position to stroke end position. The retraction is effected by an optionally integrated return spring. The mounting is provided at the front end. The LHP025055 can be mounted in any position; the force transfer is axial. The standard model has...

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Catalogue | High Performance Solenoids LHP-9

Stroke Force Curves The power indicated is reached at 90% of the rated voltage. The solenoids can be installed in any position, but the force transfer should be in axial direction only. The values for the duty cycles are reference values and apply for rated voltage, warmed-up condition and load with 70% of the magnetic force of the device.

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Catalogue | High Performance Solenoids LHP-10

The 2-pole plug-in connector with protective lead is a connection specially designed for electro-magnetic devices. The cable outlet can be rotated 4 x 90° by inserting the contact carrier accordingly. After attaching the plug-in connector to the pin plate of the device plus sealing it is secured with a machine screw supplied. This guarantees an exact seal of the combination and prevents the plug-in connector from being accidentally detached under vibration. A cable gland Pg 11 (material no. 430006) serves to seal the cable. The contact elements are suitable for connecting-wire cross sections...

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Catalogue | High Performance Solenoids LHP-11

Installation Note With its thread the fork head is screwed to the pull or push bar of the linear solenoid and secured with a locknut. Fork head acc. DIN 71752 Fork heads are used to connect all types of linear solenoids to force transfer elements such levers, push bars, valve flaps and sliding dampers. In many cases they enable rapid connection during assembly and also quick replacement of wear and spare parts. The types without ES-bolt achieve the force transfer between fork head and customer application by a cylindrical pin with common safety elements. The fork heads are electrogalvanised....

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Catalogue | High Performance Solenoids LHP-12

Technical Explanations As shown in the table below thermal classes are classified according to DIN VDE 0580 / 07.2000 into insulation classes on the basis of their longterm thermal stability. Depending on the type our linear solenoids are manufactured in thermal classes E, B and F. If required by the application most devices can also be delivered in thermal class H. Rated Modes of Operation Continuous operation is the operation during which the duty cycle is so long that the SteadyState temperature is reached. Intermittent operation is the operation during which duty-cycle and currentless break...

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Catalogue | High Performance Solenoids LHP-13

Technical Explanations Reset force is the force required to reset the armature into stroke start position after switching off the excitation current. Relative duty cycle (% ED) is the ratio between duty cycle and cycle time in per cent. It is calculate according to the following formula: % ED=(duty cycle / cycle time) * 100 In order to calculate the relative duty cycle the preferred value of the cycle time acc. DIN VDE 0580 item 3.2.2 of 5 minutes is usually taken as a basis. If the cycle time is irregular the relative duty cycle is determined from the ratio between the sum of the duty cycles...

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Catalogue | High Performance Solenoids LHP-14

■ mono- and bistable version ■ square single-stroke solenoids ■ high force with small installation space ■ short pull-in times round single-stroke solenoids high forces and stroke travels short switching times also reversible solenoids control solenoids extremely fast switching short strokes precise switching Oscillating Solenoids Electro Holding Magnets ■ door holding magnet ■ industrial holding magnets ■ high holding force with low power consumption ■ wide product range for transportation of bulk material

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