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General| Input Voltage | 380-480 V AC |
|---|---|
| Control Method | Vector Control |
| Communication Options | EtherNet/IP, ControlNet, DeviceNet |
| Enclosure Type | IP20 |
| Storage Temperature | -40 to 70 °C |
| Relative Humidity | 5 to 95% non-condensing |
| Altitude | Up to 1000 m |
| Safety | UL, CE, cUL |
| Cooling Method | Fan-cooled |
| Frame Size | Frame 1 |
Provides an overview of common bus configurations, their advantages, and the scope of the document.
Explains what a common bus configuration entails, including inverter connections and energy sharing.
Guidelines for arranging drives in a common bus system for optimal performance and inductance minimization.
Recommendations for interconnecting drives to the DC bus to minimize inductance for optimum system operation.
Guidelines for using cables to connect drives to the system bus within a cabinet.
Explains the process of gradually increasing DC bus voltage and charging filtering capacitors.
Details the precharge hardware and function for PowerFlex 750-Series frame 1-4 AC drives.
Describes the precharge mechanism for PowerFlex 750-Series frame 5-7 DC input common bus drives.
Explains the precharge function implementation for PowerFlex 755TM frame 8-15 common bus inverters.
Covers Kinetix 5700 servo drive system connection to common DC bus systems and precharge.
Lists the products supported for regenerative bus supply configuration.
Describes typical configurations for PowerFlex 755TM regenerative bus supply.
Key considerations for system components, DC bus type, and protection in regenerative systems.
Discusses power system resonance issues with active front end technology and mitigation.
Explains Dynamic Bus control for managing DC bus voltage with external capacitor banks.
Provides methods for sizing the PowerFlex 755TM regenerative bus supply.
Lists supported products for shared DC bus configurations.
Describes typical configurations for PowerFlex 755TL/TR drive as a shared DC bus supply.
Key considerations for system components, DC bus type, and grounding in shared DC bus systems.
Details precharge interlocking for shared DC bus configurations to prevent damage.
Explains how frame size affects DC bus connection for PowerFlex TL/TR drives.
Methods for sizing the PowerFlex 755TL/TR AC drive for shared DC bus applications.
Lists supported products for PowerFlex 755TM non-regenerative bus supply.
Describes typical configurations for PowerFlex 755TM non-regenerative bus supply.
Key considerations for system components, DC bus capacitance, and impedance.
Details precharge interlocking for non-regenerative bus supplies.
Information on connecting Kinetix 5700 servo drives to PowerFlex 755TM bus supply systems.
Provides methods for sizing the PowerFlex 755TM non-regenerative bus supply.
Discusses paralleling regenerative bus supplies to increase total DC bus power rating or for redundancy.
Lists supported products for paralleling regenerative bus supplies.
Describes typical configurations for parallel regenerative bus supplies.
Key considerations for AC line voltage, DC bus type, and protection in parallel systems.
Details requirements for parallel operation, including isolation transformers and grounding.
Discusses requirements for load sharing between two regenerative bus supplies.
Information on required feeder and branch circuit protection and disconnect devices.
Illustrates AC and DC circuit protection configurations for various drive types.
Recommended external AC input overload/over-current protective devices for non-regenerative supplies.
Details AC input circuit breaker and DC output fuse requirements for Frame 6 regenerative supplies.
Information on DC input fuses and disconnect switches for PowerFlex 750-Series drives.
Fuse selection guidelines for Kinetix 5700 servo drives in common bus configurations.
Contains 400V AC rating tables for PowerFlex 750-Series drives, Frames 1-7.
Information on evaluating DC bus µF/A ratio and using external capacitor banks.
Describes the function of common mode cores for attenuating high frequency transients.
Details common mode core usage with PowerFlex 755TM regenerative bus supply.
Explains ground fault detection and the function of ground fault indicator filters.
Describes the use of zig-zag transformers for creating artificial neutrals in ungrounded systems.
Specifies the requirement for one control pod per PowerFlex 755TM common bus inverter.
Provides AC output ratings and DC bus capacitance for PowerFlex 755TL/TR drives (400V AC).
Details AC output ratings and DC bus capacitance for PowerFlex 755TL/TR drives (480V AC).
Provides AC output ratings and DC bus capacitance for PowerFlex 755TL/TR drives (600V AC).
Contains AC output ratings and DC bus capacitance for PowerFlex 755TL/TR drives (690V AC).
Addresses mixing PowerFlex 750-Series drives with other inverters on a common DC bus.
Recommends methods for controlling DC bus voltage and preventing overvoltage faults.
Details logic interlocking to monitor DC bus overvoltage faults and prevent excessive voltage.
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