PSM busbars

Model No. 7856.020

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  • PSM busbars
  • PSM busbars
    Product details

    One or two infeeds, with on or three phases, redundant after changing the plug-in module's direction of connection. With measurement option in conjunction with the CMC III system.

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    Design: With 2 infeeds (jack), 3-phase redundancy
    Product description: The modular system facilitates basic configuration of the racks, thanks to a vertical support rail with single-/3-phase infeed. The various socket modules to supply the active components may be snap-fitted into the support rail. This can even be done whilst the system is operational, because the support section is shock hazard-protected.
    Benefits: Modules may be retrofitted whilst operational.
    Technical specifications: Each plug-in module picks off a phase on the support rail, either from infeed or from the redundant infeed, depending on the direction of connection.
    Depending on the design, single-/3-phase construction with a maximum current of 2 x (3 x 16 A/32 A).
    3-phase redundant infeed supported.
    The redundant circuit is completely separate from the 3 phases of the support rail.
    Modules may be equipped with integral overcurrent protection, so that only the affected module is deactivated in the event of an excessively high current. The other modules remain operational.
    Material: Aluminium section, natural anodised
    Type of electrical connection: WAGO X-COM
    Qty.: 2
    Phases per infeed: 3~
    Rated current (max.): 16 A
    Module slots (max.): 7
    To fit: Enclosure type: TS 8
    TS IT
    VX IT
    Height: 2,000 mm
    Operating temperature range: 5 °C...45 °C
    Ambient humidity (non-condensing): 5...95 %
    Storage temperature range: -20 °C...60 °C
    Packs of: 1 pc(s).
    Weight/pack: 3.313 kg
    Customs tariff number: 85369001
    EAN: 4028177402485
    ETIM 7.0: EC000215
    ECLASS 8.0: 27371306
    Product description: DK PSM busbar, 7-way, 3~, 16 A, Infeed: 2, For H: 2000 mm

    + Approvals

    Approvals:
    IEC CB : 
    EN
    VDE: 
    DE, EN
    Declerations:
    Declaration of conformity: 
    DE, EN

    + Downloads / CAD

    Data Sheets:
    Technical system catalogue: 
    DE EN
    Visio Shapes: 
    DE, EN
    Documentation:
    Instructions: 
    DE, EN, FR

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    Power System Module busbar

    The modular system enables a basic configuration using
    vertical support rails and a three-phase supply to be
    installed for each rack. The system also has a
    redundant power supply configuration as a second power
    supply has been provided for each of the rails. The
    vertical support rails ensure that the slots can be
    used over the full height of the enclosure and the
    redundant supply comes from the second separate supply.
    Socket modules can be snapped into the support rails.
    The contact hazard protection design of the busbar
    ensures that socket modules do not have to be fitted in
    all of the slots.
    Socket modules are available in different county
    versions, i.e. IEC IEC320 C13, earthing-pin, F/B, CH,
    USA & UK.
    A mixture of all of the modules can be fitted in the
    rails. 7 socket modules can be used with each 2m rail.
    A total of 42 sockets are available if IEC320 modules
    are fitted.

    Installation via the plug & play system:

    The busbar can be installed in a flexRack(i) without
    having to use an adaptor or can be retrofitted to all
    Rittal TS / PS racks using a DK7856.011 mounting kit.
    The power is supplied via a 5-pin connection socket
    using tension-spring technology.
    A pre-configured 3 m connection cable fitted with an
    IEC309 AC plug is also available.
    All of the socket modules can be upgraded whilst
    working.

    3-phase overvoltage protection:

    Overvoltage protection is available for every 3-phase
    supply. Overvoltage protection can also be fitted as an
    upgrade. Integrated visual function checks
    Overvoltage protection has been designed to meet Class
    D requirements (different use with local sockets).

    Technical fittings:

    3-phase configuration with a max. of 3 16A per power
    circuit
    Two separate power circuits per support rail
    Redundant power circuit 2 has a completely separate
    potential from power circuit 1
    The connection direction of the socket module can be
    selected to determine if power circuit 1 or redundant
    power circuit 2 will be used.
    A socket module can be upgraded whilst working
    Every module can be selected with / without an
    integrated circuit breaker

    Technical specifications:

    Three-phase voltage range 110V - 400V AC 50/60 Hz,
    neutral line is not needed
    Max. current per supply: 3 x 16A
    Temperature application range: +5°C - +45°C
    Humidity range: 5% - 95% relative humidity,
    non-condensing
    Protection category IP20
    Aluminium H-section version
    W x H x D [mm]: 60 x 1908 x 60


     PSM busbars

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