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ROBATIC®

Product catalog summary

Introduction
This document provides comprehensive information on electromagnetic clutches and brakes, focusing on the ROBATIC®, ROBA-quick®, and ROBA®-takt models. It emphasizes the company's expertise in power transmission products, highlighting reliability, quality, and customer service.

Product Features

Offers a wide selection of standard products with modular construction for flexibility.
Ensures high performance density and torque security for easy machine integration.
Maintenance-free operation until wear limit due to large friction surfaces.
Short switching times enhance productivity.

Quality Management

Products undergo rigorous quality inspections and are certified according to DIN EN ISO 9001 and other standards.
An integrated management system ensures quality and environmental consciousness.

Technical Specifications

Designed for dry running with specific installation conditions.
Nominal torque values are reference points and may vary.
Protection circuits are necessary to prevent voltage peaks from damaging components.

Electrical Connection and Wiring

Requires DC current for operation, with standard voltages of 24 VDC and 104 VDC.
Protection Class I ensures safety through proper earthing connections.

Product Variants

ROBATIC® clutches and brakes are available in various sizes and designs, including standard, double-flow, and small mounting diameter options.
Each variant is designed to meet specific operational needs and installation requirements.

Conclusion
The document provides comprehensive guidelines for selecting, installing, and maintaining electromagnetic clutches and brakes, ensuring optimal performance and reliability.

Overview
The document details specifications and technical data for various ROBATIC® electromagnetic clutches, including types 500.110, 500.301, 500.211, 580.100, and 540.100. These clutches are designed for different applications and come in various sizes, each with specific dimensions, torque capacities, and electrical requirements.

Specifications

Connection Strand and Terminal: Features a connection strand with a 400 mm length and a 45° offset to screw-on bores.
Coil Voltage: Standard voltages are 24 VDC and 104 VDC, with permitted voltage tolerances according to IEC 38 +/-10%.
Bore Sizes: Various bore sizes are available, with preferred and maximum dimensions specified for each clutch type and size.

Technical Data

Nominal Torque: Varies by type and size, ranging from 10 Nm to 640 Nm.
Electrical Power: Power consumption ranges from 17 W to 82 W depending on the clutch size and type.
Maximum Speed: The maximum operational speed ranges from 2200 rpm to 8600 rpm.
Weight: The weight of the clutches varies significantly, from 0.65 kg to 29.2 kg, depending on the size and whether a flange hub is included.

Dimensions
Detailed dimensions are provided for each clutch type and size, including overall length, bore diameters, and other critical measurements necessary for installation and operation.

Performance Characteristics

Preferred for static or virtually static applications.
High torque security with low friction work.
No organic friction lining, making them environmentally friendly.

Additional Notes
The document reserves the right to make dimensional and constructional alterations. It emphasizes the importance of observing run-in conditions or minimum speed requirements for optimal performance.

Specifications
- Ambient temperature range: -25°C to +85°C
- Storage temperature range: -40°C to +85°C
- Conformity markings: UL, CE
- Installation conditions: User-defined position, ensure heat dissipation and avoid intense heat sources.
- Order number: __ / 0 2 __ . 0 0 0 . 6
- Sizes available: 1 to 4

Spark Quenching Unit Type 070.000.6
- Application: Reduces spark production during DC-side switch-off of inductive loads.
- Voltage limitation: 70 V according to VDE 0580 2000-07.
- Reduces EMC-disturbance and brake engagement times.
- Electrical connection terminals: 1 (+) Input voltage, 2 (–) Input voltage, 3 (–) Coil, 4 (+) Coil, 5 & 6 Free nc terminals.
- Technical data: Max input voltage 300 VDC, switch-off energy max 9 J / 2 ms, power dissipation max 0.1 Watt, protection IP65/IP20 terminals.
- Accessories: Mounting bracket set for 35 mm rail (Article No. 1803201).

ROBA®-takt Clutch Brake Module
- Functional principle: Electromagnetic clutch brake unit for high cycle times and maintenance-free operation.
- Features: Energy-saving, environmentally-friendly, high positioning accuracy, low-noise, sealed, and available in individual variants.
- Sizes: 3 to 7, with various configurations (without feet, with feet, IEC-flange small/large).
- Technical data: Nominal torque for clutch and brake, electrical power, maximum speed, weight, and mass moment of inertia.
- Permitted radial force: Calculated based on speed and bearing service lifetime, with specific values for different sizes and configurations.

Technical Explanations
- Permitted radial force is determined by the bearing service lifetime and shaft strength.
- Clutch brake module size calculation involves formulas for drive torque, required torque, mass moment of inertia, acceleration, and deceleration times.

Catalog excerpts

Electromagnetic Clutches and Brakes, Clutch Brake Units

Open the catalog to page 1

your reliable partner - your reliable partner What is your definition of reliability? We define reliability as the highest product quality and competent service from the initial contact right up to the after-sale service ●● Largest variety in selection of standard products ●● Market leader’s competence arising from decades of experience in the development, production and application of power transmission products ●● Optimum product selection due to our expertise in design and calculation ●● Reliable component dimensioning ●● Intelligent platform (modular construction) ●● High flexibility for...

Open the catalog to page 2

o mayr your reliable partner Your advantages when using electromagnetic ROBATIC®-clutches, ROBA®-quick brakes and ROBA®-takt clutch brake modules • Easy integration into your machine: The optimised magnetic circuit minimises the magnetic leakage flux. The high performance density and torque security based on it allow compact dimensions and an easy integration in your construction. • High reliability and operational safety: The switching behaviour is constant during the entire service lifetime. Therefore, the positioning accuracy and reliability of the clutches or brakes respectively and herewith...

Open the catalog to page 3

1. The catalogue values, in particular the values for the nominal torque, are reference values and may deviate in individual cases. 2. During dimensioning, please contact the manufacturers for consultation on installation conditions, torque fluctuations, permitted friction work, run-in behaviour, wear and ambient conditions. 3. The clutches and brakes are designed for dry running. If the friction surfaces come into contact with oil, grease or similar substances, there may be a severe decrease in torque. 4. When the devices are switched off, voltage peaks may occur due to the counter-induction...

Open the catalog to page 4

your reliable partner Electromagnetic clutches and brakes ROBATIC® Electromagnetic, 'energise to engage' pole face clutches ROBA®-quick Electromagnetic, 'energise to engage' pole face brakes ROBATIC® Description Summary of constructional designs Data sheets • ROBATIC® standard Sizes 3 - 7 • ROBATIC® standard Sizes 8 - 9 • ROBATIC® double-flow design Sizes 3 - 7 • ROBATIC® small mounting diameter Sizes 3 - 7 • ROBATIC® small mounting diameter Sizes 8 - 9 • ROBATIC® with bearing-supported coil carrier Sizes 3 - 9 • ROBATIC® with bearing-supported flange Sizes 3 - 9 • Technical explanations • Electronic...

Open the catalog to page 5

your reliable partner ROBATIC®-electromagnetic clutch Constant switching performance throughout the entire service lifetime ❑❑ High torque security due to an optimised magnetic circuit and the new design of the ROBATIC®. Therefore higher capacities due to less magnetic leakage flux. ❑❑ Half the wear due to large friction surfaces and smooth switching behaviour, the ROBATIC® has a higher wear resistance (approx. 100 %) ❑❑ Large internal diameters of the magnetic coil bodies therefore large permitted shaft diameters ❑❑ Low-noise ❑❑ Short switching times/high switching frequencies ❑❑ Correct function...

Open the catalog to page 6

o mayr your reliable partner _ without accessories Type 500.200.0 with flange hub Type 500.201.0 without accessories Type 500.10 with flange hub Type 500.11, ROBATIC® double-flow design Sizes 3 to 7 Type 500.30 without accessories with flange hub ROBATIC® small mounting diameter Sizes 3 to 7 without accessories Type 500.21_.0 with flange hub Sizes 8 to 9 without accessories Type 580.1_0 with flange hub Type 500.210.0 Type 500.211.0 Type 580.100 Type 580.110 ROBATIC® with small bolt circle with bearing-supported coil ROBATIC® with bearing-supported flange Sizes 3 to 9 Type 540.1_ without accessories...

Open the catalog to page 7

O mayr your reliable partner ROBATIC®-electromagnetic clutch Standard Sizes 3 - 7 Type 500.20_.0 Type 500.201.0 Standard with flange hub Order number A A Coil voltage Rotor

Open the catalog to page 8

o mayr your reliable partner Type 500.20_.0 Technical data 1) Please observe run-in conditions or minimum speed (see page 4). Standard voltages 24 VDC; 104 VDC. 2) With max. bore Permitted voltage tolerances acc. IEC 38 +/-10 %. 3) Up to 0 32 keyway acc. DIN 6885/1, over 0 32 keyway acc. DIN 6885/3 We reserve the right to make dimensional and constructional alterations.

Open the catalog to page 9

your reliable partner ROBATIC®-electromagnetic clutch Standard strand length: 400 mm; 45° offset to screw-on bores Type 500.100 Standard with connection strand Type 500.110 Standard with flange hub with connection strand Order number without accessories flange hub s Type 500.1_2 Standard M 1 Ø with connection terminal connection strand connection terminal

Open the catalog to page 10

your reliable partner Technical data 1) Please observe run-in conditions or minimum speed (see page 4). Standard voltages 24 VDC; 104 VDC. 2) With max. bore Permitted voltage tolerances acc. IEC 38 +/-10 %. We reserve the right to make dimensional and constructional alterations.

Open the catalog to page 11

O mayr your reliable partner ROBATIC®-electromagnetic clutch Double-flow design Sizes 3 - 7 Type 500.300 Double-flow design Type 500.301 Double-flow design with flange hub Performance Characteristics □ Preferred for static or virtually static applications □ High torque security with low friction work □ No organic friction lining installed (environmentally friendly) Order number Flange hub Keyway acc. bore DIN 6885/1

Open the catalog to page 12

your reliable partner Type 500.30_.0 Technical data 1) Please observe run-in conditions or minimum speed (see page 4). Standard voltages 24 VDC; 104 VDC. 2) During permanent synchronisation without friction work, the torque may Permitted voltage tolerances acc. IEC 38 +/-10 %. drop to 50 % - 60 % of the nominal torque. 3) Max. switching speed is dependent on friction work and switching frequency - if necessary, please contact the manufacturer. 4) With max. bore We reserve the right to make dimensional and constructional alterations.

Open the catalog to page 13

O mayr your reliable partner ROBATIC®-electromagnetic clutch Small mounting diameter Sizes 3 - 7 Type 500.21_.0 Small mounting diameter Small mounting diameter Flange hub Keyway acc. bore DIN 6885/1 0 d1H7 or

Open the catalog to page 14

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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