Data Sheet

— at 50 Hz Initial rated value

V 220

— at 50 Hz Final rated value

V 250

— at 60 Hz Final rated value

V 250

— at 60 Hz Initial rated value

V 220

Connections/ Terminals:

Type of electrical connection for auxiliary and control

current circuit

screw-type terminals

Type of connectable conductor cross-sections for

auxiliary contacts

● solid

2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)

● finely stranded

— with core end processing

2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)

Certificates/ approvals:

General Product Approval Declaration of Conformity Test Certific-

ates

Miscellaneous Type Test Certific-

ates/Test Report

Test Certific-

ates

Shipping Approval

Special Test Certi-

ficate

other

Confirmation

Further information

Information- and Downloadcenter (Catalogs, Brochures,…)

http://www.siemens.com/industrial-controls/catalogs

Industry Mall (Online ordering system)

http://www.siemens.com/industrymall

Cax online generator

http://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RU1900-2AM71

Service&Support (Manuals, Certificates, Characteristics, FAQs,...)

https://support.industry.siemens.com/cs/ww/en/ps/3RU1900-2AM71

Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)

http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RU1900-2AM71&lang=en

3RU1900-2AM71 Subject to change without notice

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