Datasheet

General Product Approval EMC Functional Safety /

Safety of

Machinery

Test Certificates Shipping Approval

Type Test

Certificates/Test

Report

other

Declaration of

Conformity

other Environmental

Confirmations

UL/CSA ratings:

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

cage motors

• at 200/208 V / rated value hp 0.75

• at 220/230 V / rated value hp 0.75

• at 460/480 V / rated value hp 2

• at 575/600 V / rated value hp 3

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

• at 480 V / rated value A 4

• at 600 V / rated value A 4

Contact rating designation / for auxiliary contacts / according to

contacts 21-22, 13-14, 43-44 Q600 / A600, contacts

77-78 R300 / B300, contacts 95-96-98 R300 / D300

Reliability figures:

B10 value 3,000,000

Proportion of dangerous failures % 50

Proportion of dangerous failures / with low demand rate /

according to SN 31920

% 40

Protection against electrical shock finger-safe

Failure rate (FIT value) / with low demand rate / according to SN

31920

FIT 100

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

3RA6120-1CB32

Page 5/ 02/26/2013

subject to modifications