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ABB AC Drives Energy Efficient, Energy Saving, Energy ReducingABB AC Drives Energy Efficient, Energy Saving, Energy Reducing
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Items 1-10 of 33

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  1. PRSL-400-1.5
    PRSL-400-1.5
    RK Electronics Protection Relays, PRR Series
    Item Number
    PRSL-400-1.5
    MFG Item Number
    PRSL-400-1.5
    Series
    PRR
    Product Description
    Phase Reverse RRelay, 1.5 Sec Delay
    Specifications
    Specifications
    Number of Phases 3
    Voltage Supported 440-480 V
    Current Supported 2-10 A
    Phase Loss Detect Yes
    Phase Rvrse/Rotatn Detect Yes
    Time Delay Trip (Sec) 5 s
    Type of Display LED Status Indicator
    Mounting Surface
    Output Relay DPDT
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  2. PRSL-400
    PRSL-400
    RK Electronics Protection Relays, PRR Series
    Item Number
    PRSL-400
    MFG Item Number
    PRSL-400
    Series
    PRR
    Product Description
    PHASE REVERSAL RELAY
    Specifications
    Specifications
    Number of Phases 3
    Voltage Supported 440-480 V
    Current Supported 2-10 A
    Phase Loss Detect Yes
    Phase Rvrse/Rotatn Detect Yes
    Time Delay Trip (Sec) 5 s
    Type of Display LED Status Indicator
    Mounting Surface
    Output Relay DPDT
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  3. PRRL-400
    PRRL-400
    RK Electronics Protection Relays, PRR Series
    Item Number
    PRRL-400
    MFG Item Number
    PRRL-400
    Series
    PRR
    Product Description
    PHASE REVERSAL RLY 440-480VAC
    Specifications
    Specifications
    Number of Phases 3
    Voltage Supported 440-480 V
    Current Supported 2-10 A
    Phase Loss Detect Yes
    Phase Rvrse/Rotatn Detect Yes
    Time Delay Trip (Sec) 5 s
    Type of Display LED Status Indicator
    Mounting Surface
    Output Relay DPDT
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  4. PRR-200
    PRR-200
    RK Electronics Protection Relays, PRR Series
    Item Number
    PRR-200
    MFG Item Number
    PRR-200
    Series
    PRR
    Product Description
    PHASE REVERSAL RLY 600V OUTPUT
    Specifications
    Specifications
    Number of Phases 3
    Voltage Supported 208-240 V
    Current Supported 2-10 A
    Phase Loss Detect Yes
    Phase Rvrse/Rotatn Detect Yes
    Time Delay Trip (Sec) 5 s
    Type of Display LED Status Indicator
    Mounting Surface
    Output Relay SPDT, 1NO
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  5. PLRO-100
    PLRO-100
    RK Electronics Protection Relays, PRR Series
    Item Number
    PLRO-100
    MFG Item Number
    PLRO-100
    Series
    PRR
    Product Description
    PHASE LOSS PHASE REVERSAL
    Specifications
    Specifications
    Number of Phases 3
    Voltage Supported 110-120 V
    Current Supported 2-10 A
    Phase Loss Detect Yes
    Phase Rvrse/Rotatn Detect Yes
    Time Delay Trip (Sec) 5 s
    Type of Display LED Status Indicator
    Mounting Surface
    Output Relay SPDT
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  6. PLRO-200
    PLRO-200
    RK Electronics Protection Relays, PRR Series
    Item Number
    PLRO-200
    MFG Item Number
    PLRO-200
    Series
    PRR
    Product Description
    PHASE LOSS PHASE REVERSAL
    Specifications
    Specifications
    Number of Phases 3
    Voltage Supported 208-240 V
    Current Supported 2-10 A
    Phase Loss Detect Yes
    Phase Rvrse/Rotatn Detect Yes
    Time Delay Trip (Sec) 5 s
    Type of Display LED Status Indicator
    Mounting Surface
    Output Relay SPDT
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  7. PLRO-300-60
    PLRO-300-60
    RK Electronics Protection Relays, PRR Series
    Item Number
    PLRO-300-60
    MFG Item Number
    PLRO-300-60
    Series
    PRR
    Product Description
    PHASE LOSS PHASE REVERSAL 60HZ
    Specifications
    Specifications
    Number of Phases 3
    Voltage Supported 380-415 V
    Current Supported 2-10 A
    Phase Loss Detect Yes
    Phase Rvrse/Rotatn Detect Yes
    Time Delay Trip (Sec) 5 s
    Type of Display LED Status Indicator
    Mounting Surface
    Output Relay SPDT
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  8. PLRO-300
    PLRO-300
    RK Electronics Protection Relays, PRR Series
    Item Number
    PLRO-300
    MFG Item Number
    PLRO-300
    Series
    PRR
    Product Description
    PHASE LOSS PHASE REVERSAL
    Specifications
    Specifications
    Number of Phases 3
    Voltage Supported 380-415 V
    Current Supported 2-10 A
    Phase Loss Detect Yes
    Phase Rvrse/Rotatn Detect Yes
    Time Delay Trip (Sec) 5 s
    Type of Display LED Status Indicator
    Mounting Surface
    Output Relay SPDT
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  9. PLRO-400
    PLRO-400
    RK Electronics Protection Relays, PRR Series
    Item Number
    PLRO-400
    MFG Item Number
    PLRO-400
    Series
    PRR
    Product Description
    PHASE LOSS PHASE REVERSAL
    Specifications
    Specifications
    Number of Phases 3
    Voltage Supported 440-480 V
    Current Supported 2-10 A
    Phase Loss Detect Yes
    Phase Rvrse/Rotatn Detect Yes
    Time Delay Trip (Sec) 5 s
    Type of Display LED Status Indicator
    Mounting Surface
    Output Relay SPDT
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
  10. PLRO-600
    PLRO-600
    RK Electronics Protection Relays, PRR Series
    Item Number
    PLRO-600
    MFG Item Number
    PLRO-600
    Series
    PRR
    Product Description
    PHASE LOSS PHASE REVERSAL
    Specifications
    Specifications
    Number of Phases 3
    Voltage Supported 575-600 V
    Current Supported 2-10 A
    Phase Loss Detect Yes
    Phase Rvrse/Rotatn Detect Yes
    Time Delay Trip (Sec) 5 s
    Type of Display LED Status Indicator
    Mounting Surface
    Output Relay SPDT
    Increase
    Decrease
    Compare Item
    Availability
    Order by 5:00 PM ET and your package will ship the same day.
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Control Techniques Commander S100 AC Drive Making Simple Applications, SimpleControl Techniques Commander S100 AC Drive Making Simple Applications, Simple

Motors, Drives & Accessories

Electric motors are the backbone of modern automation. Motors convert electrical energy into mechanical energy, and the resulting motion and torque drives a load.

Motors come in all shapes and sizes and are found in a diverse range of applications like industrial fans, blowers, pumps, machine tools, household appliances, power tools, disk drives, conveyors, heavy machinery, robotics, and, more recently, motor vehicles.

The demand for better energy efficiency and more precision in motor applications led to the development of several motor control accessories. Devices like encoders, resolvers and tachometers are used to measure the position and speed of a motor shaft, and various braking solutions have been introduced to motor systems to fine tune the output of a motor.

The most effective motor control solution is the variable frequency drive, or adjustable speed drive. Drives vary motor input frequency and voltage to control motor speed and torque. Better technology has reduced the cost and size of the average VFD, and introduced several features that dramatically increase motor performance like automated motor protection, dynamic braking, application programming, soft starting, and industrial network compatibility.

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