Datasheet

• for main contacts / with screw-type terminals N·m 2 … 2.5

• for auxiliary and control contacts / with screw-type terminals N·m 0.5 … 0.6

Tightening torque (lbf·in)

• for main contacts / with screw-type terminals lbf·in 18 … 22

• for auxiliary and control contacts / with screw-type terminals lbf·in 7.5 … 5.3

Skinning length / of the cable

• for main contacts mm 10

• for auxiliary and control contacts mm 7

Certificates/approvals:

Verification of suitability CE / UL / CSA / CCC / C-TICK

General Product

Approval

Test Certificates other

ROSTEST Manufacturer Manufacturer

UL/CSA ratings

yielded mechanical performance (hp) / for three-phase squirrel

cage motors

• at 200/208 V / rated value hp 1

• at 220/230 V / rated value hp 1

• at 460/480 V / rated value hp 3

Operating current (FLA) / for three-phase squirrel cage motors

• at 480 V / rated value A 4.8

Further information:

Information- and Downloadcenter (Catalogs, Brochures,…)

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

Industry Mall (Online ordering system)

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

CAx-Online-Generator

http://www.siemens.com/cax

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

http://support.automation.siemens.com/WW/view/en/3RF3405-1BD04/all

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

http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3RF3405-1BD04

3RF3405-1BD04

Page 4/ 10/11/2011

subject to modifications