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Siemens EN 50295 manual 119

Models: EN 50295

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AS-Interface Slaves

AS-Interface motor starters and IP20 load feeders

AS-Interface load feeder modules IP20

■Selection and Ordering data

Design

Order No.

3RK1 400-1KG01-0AA1 3RK1 400-1MG01-0AA1

AS-Interface load feeder module 1 ) For mounting onto standard rails For contactors sizes S00 and S0

For mounting on 40 mm or 60 mm busbar systems and SIRIUS standard rail adapters, the matching carrier is required (see Accessories)

The AS-Interface connectors for the data and auxiliary power cable (yellow and black) must be ordered separately (see Accessories)

Type

Supply in V

 

2 inputs /

24 DC 2)

 

3RK1 400-1KG01-0AA1

1 output

 

 

4 inputs/

 

 

 

3RK1 400-1MG01-0AA1

2 outputs

 

 

 

 

 

 

2 inputs /

120/230 AC 3)

3RK1 402-3KG02-0AA1

 

 

1 relay output

 

 

 

 

 

3 inputs /

 

 

 

 

 

3RK1 402-3LG02-0AA1

 

 

2 relay outputs

 

 

 

 

Accessories 4)

 

 

 

 

 

 

Manual for AS-Interface load feeder module

 

 

 

 

• German, English

 

 

 

 

 

3RK1 701-2GB00-0AA0

 

 

• Italian, French

 

 

 

 

 

3RK1 701-2HB00-0AA0

 

 

Carrier for AS-Interface load feeder module

 

 

 

 

 

 

 

 

• With PE and N conductor connection,

 

 

 

 

 

 

 

 

 

 

for mounting on busbar adapter with 40 mm rail center-line spacing

 

 

6

 

Power connector set 3RK1 901-0EA00 is necessary

 

 

 

 

 

 

 

- 45 mm

 

 

 

 

 

 

3RK1 901-3AA00

 

 

 

- 54 mm

 

 

 

 

 

 

3RK1 901-3BA00

 

 

 

• With PE and N conductor connection,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

for mounting on busbar adapter with 60 mm rail center-line spacing

 

 

 

Carrier with mounted power

Power connector set 3RK1 901-0EA00 is necessary

 

 

 

 

 

 

 

 

connector coupling

- 45 mm

 

3RK1 901-3CA00

 

 

- 54 mm

 

 

 

 

 

3RK1 901-3DA00

 

 

• Without PE and N conductor connection,

 

 

 

 

 

 

 

 

for mounting on busbar adapter with 40 mm or 60 mm rail center-line spacing

 

 

 

 

- 45 mm

 

 

 

 

 

3RK1 901-3EA00

 

 

- 54 mm

 

 

 

 

 

3RK1 901-3FA00

 

 

• for mounting on SIRIUS adapter 3RA19 22-1A for rail mounting

 

 

 

3RK1 901-3GA00

 

 

45 mm

 

 

 

 

 

Power connector set

 

3RK1 901-0EA00

 

5-pole, 2.5 mm2

(one set contains five connectors and five couplings)

3RK1 901-0EA00

3RK1 901-0NA00 3RK1 901-0PA00

AS-Interface connectors for data and auxiliary power cable With insulation-piercing terminals for 2 ￿(0.5 to 0.75 mm2) standard stranded conductors

(one packing contains five connectors)

• Yellow

3RK1

901-0NA00

• Black

 

 

3RK1

901-0PA00

 

 

 

1)Complete feeders with AS-Interface load feeder module: See Catalog LV 10 Section "Load Feeders and Soft Starters"

2)Without connectors for data and auxiliary power (yellow and black).

3)With one connector each for data and auxiliary power (yellow and red).

4)Busbar accessories: See Catalog LV 10 Section "Load Feeders and Soft Starters" and "Distribution Systems, Busbar Systems and Switchgear"

Siemens IK PI · 2004

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Page 119
Image 119
Siemens EN 50295 manual 119
Page 118 Page 120

EN 50295 specifications

Siemens EN 50295 is emerging as a pivotal standard in the domain of electrical safety and design, particularly relevant for the electrical industry and equipment manufacturing sectors. Primarily, this European Norm is geared towards ensuring the safety of electrical systems used in dry environments, which is essential for various industrial applications.

One of the main features of the EN 50295 standard is its comprehensive safety requirements which are aimed at mitigating the risks associated with electrical systems. This includes aspects like insulation resistance, protective earthing, and the management of electrical faults. By setting a benchmark for safety, Siemens EN 50295 assists manufacturers in maintaining compliance with national and international regulations, thus protecting both users and equipment.

The standard emphasizes the importance of safety measures in the design process. It outlines criteria for components, assembly methods, and system installation, ensuring that electrical equipment operates stably and gets rid of risks related to electrical failures. This involves rigorous testing of materials and components, which enhances their reliability and longevity while providing efficient overall operation.

Siemens EN 50295 also incorporates advancements in technology, acknowledging the significance of intellectual innovation in the industry. It encourages the integration of smart technologies and automation features into electrical systems, paving the way for enhanced operational efficiencies. Such technologies not only improve the performance of electric systems but also contribute to energy conservation, reducing the overall environmental footprint.

Another characteristic of the EN 50295 standard is its adaptability. The framework it provides can be customized depending on specific industry needs, making it versatile across various sectors such as manufacturing, construction, and transportation. This adaptability ensures that businesses can maintain high safety standards while still allowing room for innovation and modern practices.

In summary, Siemens EN 50295 presents a well-rounded approach to enhancing safety, reliability, and sustainability in electrical systems. Its features and characteristics are set to guide industries in making informed decisions regarding electrical configuration, ultimately fostering a safer and more efficient working environment. The incorporation of emerging technologies ensures that the standard remains relevant in a fast-evolving technological landscape, proving to be an invaluable asset for manufacturers and service providers alike.