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Contactors RAST 5

Contactors RAST 5

Product catalog summary

Overview: This document provides comprehensive technical specifications and configurations for RAST 5 contactors, highlighting their advantages, technical data, and compatibility with various systems and standards.

Advantages of RAST 5 Technology:

Facilitates time-saving installation and easy assembly without tools.
Features custom-designed sockets and codes for specific applications.
Operates efficiently in ambient temperatures up to +90°C/194°F.
Compact design with plug technology supporting up to 32 A / 415 V.
Utilizes color coding for power ratings and coil voltages.

RAST 5 System Features:

5 mm pitch connector system exclusive for OEM partners.
Compatible with plugs from various producers.
Integrates switchgears with plug-in and screw connections.

Technical Specifications:

Available in various configurations for different voltage and current ratings.
Standard coil voltages include 24V, 110V, 180V, 230V, with special voltages available.
Color coding for coil housings: white (24V), bright grey (110V), yellow (180V), blue (230V), pink (special voltages).

Combinations and Accessories:

Can be combined with fuseless load feeders and overload relays.
Auxiliary contact blocks available for additional configurations.

Industry Standards and Systems:

Conforms to Industry Standard RAST 5, with specific housing codes for Stocko, Tyco, and Lumberg systems.
Includes detailed selection guides for contactor, coil, and auxiliary contact block housings.

Technical Data:

Conforms to IEC 60947-4-1, VDE 0660 standards.
Rated insulation voltage is 415V across all models.
Operational current and power ratings vary by model and application, with detailed specifications for resistive loads and three-phase motors.

Color Coding for Ratings:

Contactors are color-coded based on their power ratings: pink (K3-07NR), bright grey (K3-10NR), blue (K3-14NR), dark grey (K3-18NR), yellow (K3-22NR).

Specifications: The document outlines specifications for electrical components, including rated insulation voltage, thermal rated current, utilization categories, and short circuit protection. Suitable for earthed-neutral systems with overvoltage category I to III and pollution degree 3, with a rated impulse withstand voltage (Uimp) of 4kV.

Procedures: Specifies operational conditions for contactors, including maximum ambient temperatures for operation and storage, coordination types for short circuit protection, and frequency of operations. Details power consumption and operating range of coils for both AC and DC operations.

Standards: Components comply with IEC 60947-4-1, VDE 0660, and UL508 standards. Provides data for main contacts and auxiliary contacts according to these standards.

Recommendations: Recommends suitable fuse sizes for different coordination types and provides guidelines for the use of contactors with and without thermal overload relays.

Company Information: Benedict LLC is a medium-sized company with 80 years of experience in producing control gear, emphasizing quality management (ISO 9001), reliable deliveries, and customer-specific solutions. Their products are used globally in various extreme conditions.

Key Data from Tables:

Rated operational current and power for different voltages and phases.
Maximum ambient temperatures for operation and storage.
Power loss per pole and resistance to shock.
Frequency of operations and mechanical life.
Short circuit protection details and fuse sizes.

Catalog excerpts

RAST 5 - exclusive for OEM-Partners 5 mm pitch connector system Time saving installation Easy assembly without tools Tailor-made sockets, custom - designed codes Ambient temperatures up to +90°C/194°F Smallest sizes Plug technology up to 32 A / 415 V color coding for power ratings color coding for coil voltages Advantages RAST 5 - Technology Combining switchgears with plug-in connections and screw connections Contactors are available for plugs of many different producers

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-Auxilliary Contact Blocks 4 -Contactors for Fuseless Load Feeders 5 -Contactors for Overload Relays 5 Industry Standard RAST 5 -Auxilliary Contact Block-Housing 14 System Stocko RAST 5 -Auxilliary Contact Block-Housing 15 System Tyco RAST 5 -Auxilliary Contact Block-Housing 16 System Lumberg RAST 5 -Auxilliary Contact Block-Housing 17 Dimensions / Color codes 18

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Auxilliary Contacts built in Auxilliary Contacts snap on Coil Voltage Code Housing Coil Weight kg/pc. Contactor Relays - Standard Coils Color of housing white bright grey yellow blue pink Auxilliary Auxilliary Contact Blocks for Contactors Housing IN (L) Housing Coil Order Example for Contactors: Coil Voltage Code Housing Coil ...see page 7, 9,11,13 Contactor Code Housing IN (L)...see page 6, 8,10,12 Code Housing OUT (T)...see page 6, 8,10,12 Technical data are subject to change without notice

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Coil Voltage Code Housing Coil Screw Connection IN (L) Code Housing OUT (T) Contactors, RAST 5 Combinations Weight kg/pc. Contactors for Fuseless Load Feeders 4 4 Weight kg/pc. Type Coil Voltage Code Housing Coil Contactors for Overload Relays 4 4

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Selection of Contactor-Housings for Standard plugs acc. Industry Standard RAST 5 Contactor-Housings Code Contactor-Housings Standard plugs acc. Industry Standard RAST 5 6-pole left 6-pole right 4-pole left 4-pole right 2-pole left Code Housing OUT (T)...see page 6, 8,10,12 Code Housing IN (L)... see page 6, 8,10,12 Code Housing Coil ...see page 7, 9,11,13 Coil Voltage Order Example for Contactors: further housings on request

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Selection of Coil-Housings for Standard plugs acc. Industry Standard RAST 5 A1 A2 Code Coil-Housings Standard plugs acc. Industry Standard RAST 5 further housings on request

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Selection of Contactor-Housings for Standard plugs acc. System Stocko RAST 5 Contactor-Housings Code Contactor-Housings Standard plugs acc. System Stocko RAST 5 Code Housing OUT (T)...see page 6, 8,10,12 Code Housing IN (L)... see page 6, 8,10,12 Code Housing Coil ...see page 7, 9,11,13 Coil Voltage Order Example for Contactors: see... Industry Standard RAST 5 D778E131 further housings on request

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Selection of Coil-Housings for Standard plugs acc. System Stocko RAST 5 Code Coil-Housings Standard plugs — System Stocko RAST 5 pee... Industry Standard RAST 5

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Selection of Contactor-Housings for Standard plugs acc. System Tyco RAST 5 Tyco Contactor Housings Contactor-Housings Code Contactor-Housings 4-pole Standard plugs acc. Tyco System Tyco RAST 5 Code Housing OUT (T)...see page 6, 8,10,12 Code Housing IN (L)... see page 6, 8,10,12 Code Housing Coil ...see page 7, 9,11,13 Coil Voltage Order Example for Contactors: further housings on request

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Selection of Coil-Housings for Standard plugs acc. System Tyco RAST 5 Tyco A1 A2 Coil Housings Code Coil-Housings Standard plugs acc. Tyco System Tyco RAST 5 further housings on request

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Selection of Contactor-Housings for Standard plugs acc. System Lumberg RAST 5 Contactor-Housings Code Contactor-Housings Standard plugs acc. System Lumberg RAST 5 Code Housing OUT (T)...see page 6, 8,10,12 Code Housing IN (L)... see page 6, 8,10,12 Code Housing Coil ...see page 7, 9,11,13 Coil Voltage Order Example for Contactors: further housings on request

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Selection of Coil-Housings for Standard plugs acc. System Lumberg RAST 5 A1 A2 Coil Housings Code Coil-Housings Standard plugs acc. System Lumberg RAST 5 further housings on request

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Selection of Auxiliary Contact Block-Housings for Standard plugs acc. Industry Standard RAST 5 Auxilliary Contact Block803 Housings OUT AuxilliaryCode AuxilliaryBlock-Housings Contact Block-Housings Standard plugs acc. Industry Standard RAST 5 Code Aux. Block Housing IN (.1,.3) Code Aux. Block Housing OUT (.2,.4) Auxilliary Contact Block Order Example for Aux. Contact Blocks: further housings on request

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Selection of Auxiliary Contact Block-Housings for Standard plugs acc. System Stocko RAST 5 Auxilliary Contact Block803 Housings AUS AuxilliaryCode AuxilliaryBlock-Housings Contact Block-Housings further housings on request Standard plugs acc. System Stocko RAST 5 Code Aux. Block Housing IN (.1,.3) Code Aux. Block Housing OUT (.2,.4) Auxilliary Contact Block Order Example for Aux. Contact Blocks:

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Selection of Auxiliary Contact Block-Housings for Standard plugs acc. System Tyco RAST 5 Tyco AuxilliaryCode AuxilliaryBlock-Housings Contact Block-Housings Auxilliary Contact Block803 Housings AUS Standard plugs acc. Tyco System Tyco RAST 5 Code Aux. Block Housing IN (.1,.3) Code Aux. Block Housing OUT (.2,.4) Auxilliary Contact Block Order Example for Aux. Contact Blocks: further housings on request

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Selection of Auxiliary Contact Block-Housings for Standard plugs acc. System Lumberg RAST 5 Auxilliary Contact Block803 Housings AUS AuxilliaryCode AuxilliaryBlock-Housings Contact Block-Housings further housings on request Standard plugs acc. System Lumberg RAST 5 Code Aux. Block Housing IN (.1,.3) Code Aux. Block Housing OUT (.2,.4) Auxilliary Contact Block Order Example for Aux. Contact Blocks:

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Color-Coding acc. to Ratings Contactor Ratings Color AC3/415V Contactor Housing K3-..NR.. +HN..R Contactor Relay bright grey blue dark grey yellow Color-Coding acc. to Coil Voltage Voltage Color Coil Housing white bright grey yellow blue pink Technical data are subject to change without notice

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Main Contacts Type Rated insulation voltage Ui 1) V- Making capacity leff atUe=415V~ A Breaking capcity leff at Ue = 415V- A Switching of resistive load Rated operational current le (=lth Rated operation power of three-phase resistive loads Rated operational current le (=lth Rated operational power of three-phase resistive loads Minimum cross-section of conductor Switching of three-phase motors Rated operational current lG Rated operational power Auxilliary Contacts Rated insulation voltage U: V- 415 415 415 415 415 Thermal rated current lth up to 415V Short circuit protection 1)Suitable for:...

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Contactors RAST 5

Contactors RAST 5

Catalog excerpts

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