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    浔之漫智控技术(上海)有限公司

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  • 公司认证: 营业执照已认证
  • 企业性质:私营企业
    成立时间:2019
  • 公司地址: 上海市 松江区 小昆山镇 荡湾村 广富林4588弄52号3楼
  • 姓名: 颜经理
  • 认证: 手机未认证 身份证未认证 微信已绑定

    西门子浙江地区代理商|CPU代理

  • 所属行业:电气 工控电器 DCS/PLC系统
  • 发布日期:2024-01-11
  • 阅读量:62
  • 价格:660.00 元/件 起
  • 产品规格:不限
  • 产品数量:不限
  • 包装说明:不限
  • 发货地址:上海松江小昆山荡湾村  
  • 关键词:西门子PLC模块代理商,西门子CPU模块代理,西门子浙江地区代理商,西门子电源模块代理商,西门子变频器一级代理商

    西门子浙江地区代理商|CPU代理详细内容

    西门子浙江地区代理商|CPU代理

    西门子浙江地区代理商|CPU代理


    Air-cooled units

    The SINAMICS S120 Cabinet Modules‑2 system comprises Active Line Connection Modules and Motor Modules in chassis‑2 format.

    Active Line Connection Modules‑2

    Active Line Connection Modules‑2 comprise a Line Connection Module, an Active Interface Module, and an Active Line Module installed in a cabinet system.

    Active Line Connection Modules‑2 can supply energy to the intermediate DC circuit and return regenerative energy to the line supply (energy recovery).

    Active Line Connection Modules‑2 generate a regulated DC voltage which remains constant despite fluctuations in the line voltage. However, in this case, the line voltage must remain within the permissible tolerance range. Active Line Connection Modules‑2 draw a virtually sinusoidal current from the supply system. Almost no harmonics occur. The total harmonic distortion factors of the current THD(I) and voltage THD(U) are typically in the range of approx. 3 % for rated current. THD(I) is calculated according to IEEE 519 (2014) and THD(U) according to IEC 61000-2-4 (2002). The stringent limit values of IEEE 519 (2014) are typically complied with.

    Active Line Connection Modules‑2 always also contain a Clean Power Filter and the required pre-charging input circuit for the Active Line Module.

    Active Line Connection Module-2 with Active Interface Module and Active Line Module ≤800 A

    Active Line Connection Module-2 with Active Interface Module and Active Line Module >800 A

    Motor Modules

    Each SINAMICS S120 Cabinet Module‑2 is equipped with a Motor Module in chassis‑2 format and covers the power range from 315 kW to 800 kW (380 V to 480 V). The power rating can be extended up to approx. 4560 kW by connecting up to six Motor Modules in parallel.

    技术规范

    General technical specifications

    Electrical specifications

    Line voltages

    380 ... 480 V 3 AC, ±10 % (-15 % <1 min)

    Line system configurations

    Grounded TN/TT systems or non-grounded IT systems

    Line frequency

    47 ... 63 Hz

    Output frequency 1)

     


    Control mode Servo


    0 ... 550 Hz


    Control mode Vector


    0 ... 550 Hz


    Control mode V/f


    0 ... 550 Hz

    Efficiency

     


    Motor Module


    > 98.5 %

    Overvoltage category

    III acc. to EN 61800‑5‑1

    Control method

    Vector/Servo control with and without encoder or V/f control

    Fixed speeds

    15 fixed speeds plus 1 minimum speed, parameterizable (in the default setting, 3 fixed setpoints plus 1 minimum speed are selectable using terminal strip/PROFIBUS/PROFINET)

    Skippable speed ranges

    4, parameterizable

    Setpoint resolution

    0.001 rpm digital (14 bits + sign)
    12 bits analog

    Braking operation

    With Active Line Connection Modules, four-quadrant operation as standard (energy recovery).
    Braking by means of a Motor Module.

    Cabinet system

    Cabinet system

    Rittal TS 8, doors with double-bit key, three-section base plates for cable entry

    Paint finish

    RAL 7035 (indoor requirements)

    Mechanical specifications

    Degree of protection

    IP20 (higher degrees of protection up to IP54 optionally available)

    Protection class

    I acc. to EN 61800‑5‑1

    Touch protection

    EN 50274/DGUV regulation 3 when used as intended

    Cooling method

    Forced air cooling AF according to EN 60146

    Ambient conditions

    Storage 2)

    Transport 2)

    Operation

    Ambient temperature

    -25 ... +55 °C (-13 ... 131 °F)

    -25 ... +70 °C (-13 ... +158 °F)
    from -40 °C (-40 °F) for 24 hours

    0 ... +40 °C (32 ... 104 °F)
    to +50 °C (122 °F) see derating data

    Relative humidity

    (condensation not permissible)

    5 ... 95 %
    Class 1K4 acc. to IEC 60721‑3‑1 (1997)

    5 ... 95 % at 40 °C (104 °F)
    Class 2K3 acc. to IEC 60721‑3‑2 (1997)

    5 ... 95 %
    Class 3K3 acc. to IEC 60721‑3‑3 (2002)

    Environmental class/harmful chemical substances

    Class 1C2
    acc. to EN 60721‑3‑1 (1997)

    Class 2C2
    acc. to EN 60721‑3‑2 (1997)

    Class 3C2
    acc. to EN 60721‑3‑3 (2002)

    Organic/biological influences

    Class 1B1
    acc. to EN 60721‑3‑1 (1997)

    Class 2B1
    acc. to EN 60721‑3‑2 (1997)

    Class 3B1
    acc. to EN 60721‑3‑3 (2002)

    Mechanically active substances

    Class 1S1
    acc. to EN 60721‑3‑1 (1997)

    Class 2S1
    acc. to EN 60721‑3‑2 (1997)

    Class 3S1
    acc. to EN 60721‑3‑3 (2002)

    Degree of pollution

    2 acc. to IEC/EN 61800‑5‑1

    Installation altitude

    ≤2000 m (6562 ft) above sea level without derating, >2000 m (6562 ft) see Characteristic curves/derating data

    Mechanical strength

    Storage 2)

    Transport 2)

    Operation

    Vibratory load

    Class 1M2
    acc. to EN 60721‑3‑1 (1997)

    Class 2M2
    acc. to EN 60721‑3‑2 (1997)


    Deflection


    1.5 mm (0.06 in) at 5 ... 9 Hz

    3.1 (0.12 in) mm at 5 ... 9 Hz

    0.075 mm (0.003 in) at 10 ... 58 Hz


    Acceleration


    5 m/s² (16.4 ft/s²) at >9 ... 200 Hz

    10 m/s² (32.8 ft/s²) at >9 ... 200 Hz

    9.8 m/s² (32.2 ft/s²) at >58 ... 200 Hz

    Shock load

    Class 1M2
    acc. to EN 60721‑3‑1 (1997)

    Class 2M2
    acc. to EN 60721‑3‑2 (1997)

    Class 3M4
    acc. to EN 60721‑3‑3 (2002)


    Acceleration


    40 m/s² (131 ft/s²) at 22 ms

    100 m/s² (328 ft/s²) at 11 ms

    100 m/s² (328 ft/s²) at 11 ms

    Compliance with standards

    Conformances/certificates of suitability, according to

    CE (EMC Directive 2014/30/EU, Low voltage Directive 2014/35/EU, and Machinery Directive 2006/42/EC for Functional safety)

    RCM

    Radio interference suppression

    SINAMICS converter systems are not designed for connection to the public grid (first environment). Radio interference suppression is compliant with the EMC product standard for variable-speed drives EN 61800‑3, "second environment" (industrial line supplies). EMC disturbances can occur when connected to the public grid. However, if additional measures are taken (e.g. → line filter), it can also be operated in the "first environment".



    1) Higher output frequencies available on request.

    2) In transport packaging.

    Deviations from the specified class are underlined.

    特性曲线

    Derating data

    SINAMICS S120 Cabinet Modules‑2 and the associated system components are rated for an ambient temperature of 40 °C and installation altitudes up to 1000 m above sea level.

    At ambient temperatures > 40 °C, the output current must be reduced. Ambient temperatures above 50 °C are not permissible.

    At installation altitudes > 1000 m above sea level, it must be taken into account that the air pressure, and therefore air density, decreases as the height increases. As a consequence, the cooling efficiency and the insulation capacity of the air also decrease.

    Due to the reduced cooling efficiency, it is necessary to both reduce the ambient temperature and lower heat loss in the Cabinet Module by reducing the output current, whereby ambient temperatures lower than 40 °C may be offset to compensate.

    The following table specifies the permissible output currents as a function of the installation altitude and ambient temperature for the various degrees of protection. (The permissible compensation between installation altitude and the ambient temperatures < 40 °C – air intake temperature at the entry to the Cabinet Module – has been taken into account in the specified values.)

    The values apply under the precondition that it is ranteed that the cooling air, as specified in the technical data, flows through the units as a result of the cabinet arrangement.

    As an additional measure for installation altitudes from 2000 m up to 5000 m, an isolating transformer is required in order to reduce transient overvoltages according to EN 60664‑1.
    For additional information, please refer to the SINAMICS Low Voltage Engineering Manual.

    Current derating factors for Cabinet Modules‑2 as a function of the ambient/air intake temperature, the installation altitude and the degree of protection

    Degree of protection

    Installation altitude above sea level

    Current derating factor (as a percentage of the rated current)
    for an ambient/air intake temperature of

     

    m (ft)

    15 °C (59 °F)

    20 °C (68 °F)

    25 °C (77 °F)

    30 °C (86 °F)

    35 °C (95 °F)

    40 °C (104 °F)

    45 °C (113 °F)

    50 °C (122 °F)

    IP20, IP21, IP23, IP43

    0 ... 1000 (0 ... 3281)

    100 %

    100 %

    100 %

    100 %

    100 %

    100 %

    83 %

    69 %

    1001 ... 1500 (3284 ... 4921)

    100 %

    100 %

    100 %

    100 %

    100 %

    98 %

    81 %

    67 %

    1501 ... 2000 (4925 ... 6562)

    100 %

    100 %

    100 %

    100 %

    100 %

    93 %

    78 %

    65 %

    2001 ... 2500 (6565 ... 8202)

    100 %

    100 %

    100 %

    100 %

    96 %

     

     

     

    2501 ... 3000 (8205 ... 9843)

    100 %

    100 %

    100 %

    99 %

     

     

     

     

    3001 ... 3500 (9846 ... 11483)

    100 %

    100 %

    100 %

     

     

     

     

     

    3501 ... 4000 (11486 ... 13123)

    100 %

    100 %

    96 %

     

     

     

     

     

    4001 ... 4500 (13127 ... 14764)

    100 %

    97 %

     

     

     

     

     

     

    4501 ... 5000 (14767 ... 16404)

    98 %

     

     

     

     

     

     

     



    Degree of protection

    Installation altitude above sea level

    Current derating factor (as a percentage of the rated current)
    for an ambient/air intake temperature of

     

    m (ft)

    10 °C (50 °F)

    15 °C (59 °F)

    20 °C (68 °F)

    25 °C (77 °F)

    30 °C (86 °F)

    35 °C (95 °F)

    40 °C (104 °F)

    45 °C (113 °F)

    50 °C (122 °F)

    IP54

    0 ... 1000 (0 ... 3281)

    100 %

    100 %

    100 %

    100 %

    100 %

    100 %

    83 %

    69 %

    54 %

    1001 ... 1500 (3284 ... 4921)

    100 %

    100 %

    100 %

    100 %

    100 %

    98 %

    81 %

    67 %

    52 %

    1501 ... 2000 (4925 ... 6562)

    100 %

    100 %

    100 %

    100 %

    100 %

    93 %

    78 %

    65 %

    50 %

    2001 ... 2500 (6565 ... 8202)

    100 %

    100 %

    100 %

    100 %

    96 %

     

     

     

     

    2501 ... 3000 (8205 ... 9843)

    100 %

    100 %

    100 %

    99 %

     

     

     

     

     

    3001 ... 3500 (9846 ... 11483)

    100 %

    100 %

    100 %

     

     

     

     

     

     

    3501 ... 4000 (11486 ... 13123)

    100 %

    100 %

    96 %

     

     

     

     

     

     

    4001 ... 4500 (13127 ... 14764)

    100 %

    97 %

     

     

     

     

     

     

     

    4501 ... 5000 (14767 ... 16404)

    98 %

     

     

     

     

     

     

     

     



    Current derating for SINAMICS S120 Motor Modules in chassis‑2 format as a function of the pulse frequency

    To reduce motor noise or to increase output frequency, the pulse frequency can be increased relative to the factory setting (2.5 kHz). When the pulse frequency is increased, the derating factor of the output current must be taken into account. This derating factor must be applied to the currents specified in the technical specifications.
    For additional information, please refer to the SINAMICS Low Voltage Engineering Manual.

    Derating factor of the output current as a function of the pulse frequency

    Motor Modules in chassis‑2 format

    Type rating
    at 400 V

    Output current
    at 2.5 kHz

    Derating factor

    at pulse frequency

    6SL3721-...

    kW

    A

    4 kHz

    5 kHz

    7.5 kHz

    8 kHz

    380 ... 480 V 3 AC

    1TE36-6BE0

    315

    655

    78 %

    67 %

    48 %

    45 %

    1TE37-4BE0

    355

    740

    78 %

    67 %

    48 %

    45 %

    1TE38-1BE0

    400

    810

    78 %

    67 %

    48 %

    45 %

    1TE38-8BE0

    450

    910

    78 %

    67 %

    48 %

    45 %

    1TE41-0BE0

    500

    975

    78 %

    67 %

    48 %

    45 %

    1TE41-1BE0

    560

    1075

    78 %

    67 %

    48 %

    45 %

    1TE41-2BE0

    630

    1200

    78 %

    67 %

    48 %

    45 %

    1TE41-3BE0

    710

    1325

    78 %

    67 %

    48 %

    45 %

    1TE41-5BE0

    800

    1495

    78 %

    67 %

    48 %

    45 %



    Maximum output frequencies achieved by increasing the pulse frequency

    The adjustable pulse frequencies – and therefore the output frequencies that can be achieved with the factory-set current controller clock cycles – are listed below.

    Current controller clock cycle
    TI

    Adjustable pulse frequency
    fp

    Max. achievable output frequency fA

    V/f mode

    Vector mode

    Servo mode

    400 μs

    2.5 kHz

    208 Hz

    208 Hz

    5.0 kHz

    416 Hz

    300 Hz

    7.5 kHz

    550 Hz 1)

    300 Hz



    1) Higher frequencies on request. For more information, see ./cs/document/104020669

    Overload capability

    SINAMICS S120 Cabinet Modules‑2 have an overload reserve, e.g. to handle breakaway torques. If larger surge loads occur, this must be taken into account in the configuration. For drives with overload requirements, the appropriate base-load current must therefore be used as a basis for the required load.

    Permissible overload assumes that the converter is operated at its base-load current before and after the overload occurs, based on a duty cycle duration of 300 s (low overload, high overload) or 60 s (duty cycle S6).

    Another precondition is that the Motor Modules are operated at their factory-set pulse frequency at output frequencies >10 Hz.

    For temporary, periodic duty cycles with high variations of load within the duty cycle, the relevant sections of the SINAMICS Low Voltage Engineering Manual must be observed.

    Motor Modules in chassis‑2 format

    Motor Modules with power units in chassis‑2 format can be configured on the basis of different base-load currents.

    The base-load current for low overload IL is based on a duty cycle of 110 % for 60 s.

    Low overload

    The base-load current for a high overload IH is based on a duty cycle of 150 % for 60 s.

    High overload

    The base-load current IS6 is based on a duty cycle of 200 % for 6 s.

    Duty cycle S6 with initial load with a duty cycle duration of 60 s

    Active Line Connection Modules‑2

    The base-load current IL is based on a load cycle of 115 % for 60 s with a duty cycle duration of 300 s.

    Low overload

    The duty cycle with maximum current Imax_DC is based on a duty cycle of 150 % for 5 s with a duty cycle duration of 300 s.

    Duty cycle with maximum current



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