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    产品型号41AA的Datasheet PDF文件预览

    40/41/42AA Series  
    ELECTRONIC  
    MOTOR PROTECTION  
    Product Overview  
    The 40AA, 41AA, and 42AA series  
    electronic motor protection modules  
    combine high performance and function  
    consolidation in order to provide reliable,  
    cost effective protection for your motor  
    needs. Used with Positive Temperature  
    Coefficient (PTC) sensors the  
    40/41/42AA modules protect against  
    locked rotor conditions, running overload  
    and high ambient temperature. The  
    innovative design offers additional  
    functions as well, such as minimum off  
    time delay, low voltage cutout and  
    bearing temperature protection. Also the  
    device is very safe and easy to calibrate  
    for voltage (no jumper is required).  
    Thermal protection is achieved by  
    monitoring the temperature of the motor  
    windings with PTC sensors. These  
    sensors can be the Klixon BA series or  
    any other compatible PTC sensor rated  
    Mark A or B. If the windings exceed the  
    rated trip temperature the sensor  
    undergoes a rapid change in resistance  
    relative to the change in temperature. As  
    a result of this change, the 40/41/42AA  
    modules' internal relays de-energize the  
    control coil of the external line break  
    contactor.  
    As the motor cools and acceptable motor  
    winding temperatures have been restored  
    the sensor resistance decreases to the  
    reset level. At this point the module will  
    reset itself automatically unless it was  
    set up for manual reset. In this case the  
    user is required to remove power from  
    the system for a minimum of 5 seconds.  
    ideal for many applications in the  
    HVAC/R industry as well as for industrial  
    systems. Some applications include  
    global commercial rooftop A/C, global  
    chiller applications, industrial pumps,  
    material handlers, elevators, escalators,  
    air compressors and industrial systems.  
    The 40/41/42AA series modules are  
    Product Specifications  
    General Specifications  
    Sensors/  
    Channels  
    Number  
    Channels  
    Line  
    Voltage  
    Sensor  
    Type  
    Time  
    Delay  
    Low Auto/Man  
    Max.  
    Units  
    Min.  
    Typical  
    Maximum  
    Voltage  
    Reset  
    o
    Operating Temperature Range  
    C
    -40  
    +70  
    3
    3
    1
    1
    1
    1
    1
    3
    3
    3
    1
    3
    3
    3
    2
    1
    1
    3
    3
    3
    3
    3
    1
    1
    1
    3
    1
    1
    1
    1
    40AA110E  
    40AA115E  
    41AA1105A  
    41AA1500E  
    41AA1600A  
    41AA1600E  
    41AA1606E  
    42AA100E  
    40AA100E  
    40AA300E  
    41AA1504E  
    40AA200E  
    40AA100A  
    40AA200A  
    40AA102A  
    None  
    5 min.  
    4 min.  
    None  
    2 min.  
    2 min.  
    4 min.  
    None  
    None  
    4 min.  
    None  
    4min.  
    None  
    4 min.  
    None  
    Automatic  
    Automatic  
    Automatic  
    Manual  
    Mark A  
    Mark A  
    Mark B  
    Mark B  
    Mark B  
    Mark B  
    Mark B  
    Mark B  
    Mark B  
    Mark B  
    Mark B  
    Mark B  
    Mark B  
    Mark B  
    Mark B  
    120/240  
    120/240  
    24  
    None  
    None  
    None  
    None  
    Yes  
    Supply Voltage  
    24 or 115-230 (±15%)  
    VAC  
    Rated Line Frequency  
    Hz  
    45  
    15  
    50/60  
    16  
    62  
    17  
    18  
    120/240  
    24V  
    Low Voltage Cut-Out Trip (24V Input)  
    Low Voltage Cut-In Reset  
    VAC  
    VAC  
    VAC  
    VAC  
    VAC  
    VAC  
    Automatic  
    Automatic  
    Automatic  
    Manual  
    120/240  
    120/240  
    120/240  
    120/240  
    120/240  
    120/240  
    120/240  
    24V  
    Yes  
    Low Voltage Cut-Out Trip (120V Input)  
    Low Voltage Cut-In Reset  
    79.5  
    160  
    85  
    90.5  
    94.5  
    Yes  
    None  
    None  
    Yes  
    Low Voltage Cut-Out Trip (240V Input)  
    Low Voltage Cut-In Reset  
    170  
    180  
    184  
    Automatic  
    Automatic  
    Manual  
    Yes  
    Automatic  
    Automatic  
    Automatic  
    Automatic  
    None  
    None  
    None  
    None  
    24V  
    24V  
    Printed in U.S.A. 11/2003  
    40/41/42AA Series  
    ELECTRONIC  
    MOTOR PROTECTION  
    Protected Conditions  
    Electrical Schematic  
    41AA Series  
    40AA, 42AA Series  
    • Locked Rotor  
    • Running Overload  
    • High MotorAmbient  
    • Blocked Ventilation  
    • Single Phasing  
    • Loss of Hermetic Compressor Charge  
    Summary of Protection  
    Features  
    • Thermal overload of Windings  
    • Low Voltage Cutout  
    • Electrically - Isolated Power Supply  
    • Power Off Manual Resaet  
    •Automatic Reset with Minimum Off Delay  
    Timer  
    Envelope Drawing  
    • UL File Number SA3745 (41AA)  
    41AA Series  
    40AA, 42AA Series  
    • UL/CSA/CE pending on all other ratings  
    2x ø .147 THRU  
    2x ø .147 THRU  
    Specifications  
    M1 M2  
    L1  
    L2  
    M1 M2  
    L1  
    L2  
    Supply Voltages........  
    24VAC or  
    115-230  
    3.200  
    2.838 ±.019  
    3.200  
    2.838 ±.019  
    VAC (±15%)  
    Frequency..................  
    Control Circuit..........  
    50/60 Hz  
    X
    C
    81  
    2.5A, 600VA, 250V Max.  
    X
    C
    81 82  
    83  
    Minimum  
    Permissible Load......  
    5VDC, 100mA  
    30VDC  
    .181  
    .181  
    .225  
    2.550 ±.020  
    .225  
    2.550 ±.020  
    Maximum Load........  
    Cycle Life..................  
    Weight.........................  
    6X .250 X .032 MALE QUICK CONNECT  
    TERMINAL TIN PLATED BRASS  
    250k Cycles Min.  
    290 Grams  
    8X .250 X .032 MALE QUICK CONNECT  
    TERMINAL TIN PLATED BRASS  
    1.467  
    1.467  
    2.550 ±.020  
    2.550 ±.020  
    Thermal Motor Specification*  
    Important Notice: Texas Instruments (TI) reserves the right to  
    make changes to or discontinue any product or service identified  
    in this publication without notice. TI advises its customers to  
    obtain the latest version of the relevant information to verify,  
    before placing any orders, that the information being relied upon  
    is current. TI assumes no responsibility for infringements of  
    patents or rights of others based on TI applications assistance  
    or product specifications since TI does not possess full access  
    concerning the use or application of customers' products. TI  
    also assumes no responsibility for customers' product designs.  
    Nominal Resistance  
    28.0 KΩ  
    11.0 KΩ  
    1.5 - 7.5 KΩ  
    40AA Single Channel Ratings (Series Sensors)  
    Sensor Trip Resistance  
    Sensor Reset Resistance  
    o
    Sensor Resistance @ 25 C  
    41AA Three Channel Ratings (Parellel Sensors)  
    Sensor Trip Resistance  
    Nominal Resistance  
    14.0 KΩ  
    3.25 KΩ  
    Sensor Reset Resistance  
    o
    Sensor Resistance @ 25 C  
    0.5 - 2.5 KΩ  
    42AA Single Channel Ratings (Series Sensors)  
    Sensor Trip Resistance  
    Nominal Resistance  
    20.0 KΩ  
    Manual Reset  
    1.5 - 7.5 KΩ  
    For further information write or call:  
    Texas Instruments Incorporated  
    34 Forest St., MS 2-3  
    Sensor Reset Resistance  
    o
    Attleboro, MA 02703-0964  
    Phone: (508) 236-3617  
    Sensor Resistance @ 25 C  
    Fax: (508) 236-1949  
    *Resistance measurement with analog meter instrument on Mark B sensors.  
    www.ti.com/snc/products/controls/motor-aa.htm  
    Printed in U.S.A. 11/2003  
    配单直通车
    41AENT产品参数
    型号:41AENT
    生命周期：Active
    IHS 制造商：COMMSCOPE INC
    Reach Compliance Code：unknown
    ECCN代码：EAR99
    HTS代码：8536.69.40.10
    风险等级：5.81
    Is Samacsys：N
    其他特性：VSWR MAX AT 10.8 GHZ
    特性阻抗：50 Ω
    连接器类型：RF TNC CONNECTOR
    联系完成配合：NOT SPECIFIED
    触点性别：FEMALE
    耦合类型：THREADED
    DIN 符合性：NO
    滤波功能：NO
    IEC 符合性：NO
    MIL 符合性：NO
    安装方式：STRAIGHT
    安装类型：CABLE
    最大工作频率：6 GHz
    选件：GENERAL PURPOSE
    面板安装：NO
    端接类型：CAPTIVATED TAB-FLARE
    电压驻波比：1.2
    Base Number Matches：1
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