Nothing Special   »   [go: up one dir, main page]
Scribd Logo
Upload

Welcome to Scribd!

  • 45 views

    3RU51464JB0 Datasheet en

    Uploaded by

    Trong Hung Nguyen

    Copyright:

    © All Rights Reserved

    3RU51464JB0 Datasheet en

    Uploaded by

    Trong Hung Nguyen
    45 views4 pages

    Original Title

    3RU51464JB0_datasheet_en

    Copyright

    © © All Rights Reserved

    Did you find this document useful?

    Is this content inappropriate?

    Copyright:

    © All Rights Reserved
    45 views4 pages

    3RU51464JB0 Datasheet en

    Uploaded by

    Trong Hung Nguyen

    Copyright:

    © All Rights Reserved
    You are on page 1of 4

    Data sheet 3RU5146-4JB0

    Overload relay 45...63 A size S2, class 10 for motor protection for mounting
    onto contactors main circuit: screw terminal AUX. circuit: screw terminal
    manual automatic reset

    product brand name SIRIUS


    product designation Thermal overload relay
    product type designation 3RU5
    General technical data
    size of contactor can be combined company-specific S3
    power loss [W] total typical 16.5 W
    power loss [W] for rated value of the current at AC in hot 17.1 W
    operating state
    ● per pole 5.7 W
    insulation voltage with degree of pollution 3 at AC rated 1 000 V
    value
    surge voltage resistance rated value 8 kV
    shock resistance acc. to IEC 60068-2-27 8g / 10 ms
    Substance Prohibitance (Date) 01.07.2006 00:00:00
    Ambient conditions
    installation altitude at height above sea level maximum 2 000 m
    ambient temperature
    ● during operation -20 ... +70 °C
    ● during transport -55 ... +80 °C
    relative humidity during operation 0 ... 100 %
    Main circuit
    number of poles for main current circuit 3
    adjustable current response value current of the 45 ... 63 A
    current-dependent overload release
    operating voltage rated value 1 000 V
    operating frequency rated value 50 ... 60 Hz
    operational current rated value 63 A
    Auxiliary circuit
    operational current of auxiliary contacts at AC-15
    ● at 24 V 3A
    ● at 230 V 2A
    operational current of auxiliary contacts at DC-13
    ● at 24 V 1A
    ● at 110 V 0.22 A
    Protective and monitoring functions
    trip class CLASS 10
    design of the overload release thermal
    Short-circuit protection

    3RU51464JB0 Subject to change without notice


    7.5.2021
    Page 1/4 © Copyright Siemens
    design of the fuse link
    ● for short-circuit protection of the auxiliary switch fuse gL/gG: 6 A, quick: 10 A
    required
    Installation/ mounting/ dimensions
    mounting position with vertical mounting surface +/-135° rotatable, with vertical mounting
    surface +/- 45° tiltable to the front and back
    fastening method Contactor mounting
    height 120 mm
    width 70 mm
    depth 140 mm
    required spacing for grounded parts at the side 6 mm
    Connections/ Terminals
    type of electrical connection
    ● for main current circuit screw-type terminals
    ● for auxiliary and control circuit screw-type terminals
    arrangement of electrical connectors for main current Top and bottom
    circuit
    type of connectable conductor cross-sections
    ● for main contacts
    — solid or stranded 2x (2.5 ... 16 mm²), 2x (10 ... 50 mm²), 1x (10 ... 70 mm²)
    — finely stranded with core end processing 2x (2.5 ... 35 mm²), 2.5 ... 50 mm²
    ● at AWG cables for main contacts 2x (10 ... 1/0), 1x (10 ... 2/0)
    type of connectable conductor cross-sections
    ● for auxiliary contacts
    — solid or stranded 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)
    ● at AWG cables for auxiliary contacts 2x (20 ... 16), 2x (18 ... 14)
    tightening torque for main contacts with screw-type 4 ... 6 N·m
    terminals
    Safety related data
    protection class IP on the front acc. to IEC 60529 IP20
    touch protection on the front acc. to IEC 60529 finger-safe, for vertical contact from the front
    Certificates/ approvals
    General Product Approval other

    Confirmation

    Further information
    Service&Support (Manuals, Certificates, Characteristics, FAQs,...)
    https://support.industry.siemens.com/cs/products?pnid=16027&lc=en-CN

    3RU51464JB0 Subject to change without notice


    7.5.2021
    Page 2/4 © Copyright Siemens
    3RU51464JB0 Subject to change without notice
    7.5.2021
    Page 3/4 © Copyright Siemens
    last modified: 12/15/2020

    3RU51464JB0 Subject to change without notice


    7.5.2021
    Page 4/4 © Copyright Siemens

    You might also like