Toshiba HV6FS-MLD instruction manual Electrical Operation Flow Chart

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OPERATION

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Circuit Breaker Open

Control Power Applied

Motor Begins Operating

Closing Springs Begin Charging

Closing Springs Charged

Motor Stops

Closing Signal Given

Close Coil Energized

-- - - Spring Status Indicator Changes to Yellow

-- - - Standby for Close Operation

Circuit Breaker Closes

- - - - Spring Status Indicator Changes to White

 

 

and On-Off Status Changes to ON

 

 

 

 

 

Auxiliary Relay Closes

 

 

 

- - - - Next Close Operation is Not Possible

 

 

Anti-Pumping Circuit Completed

 

 

Unless Close Signal is Canceled

 

 

 

 

 

Opening Signal Given

 

 

 

 

 

 

 

Trip Coil Energized

 

 

 

 

Circuit Breaker Opens

- - - - On-Off Status Indicator Changes to OFF

Fig. 30 Electrical Operation Flow Chart

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Contents Installation Operation Maintenance Page Toshiba International Corporation Page Safety Read Safety SignsImportant Messages Safety Codes Qualified Operators onlyQualified person must Safety Table of Contents Specifications Warranty and Limitation of LiabilityStorage Introduction Components Legend General DescriptionInterlock Release Lever Safety DevicesIndicators and Controls Indicators and Controls FigAcceptance Inspection Receiving and UnpackingHandling and Moving RECEIVING, Inspection and HandlingRating Verification InstallationMain Circuit Cable Connections InstallationLocation of Ground Terminal Ground ConnectionsControl Circuit Plug Control Circuit ConnectionsApply B9 Grease to Stab Fingers Placing the Circuit Breaker CellHolding pin unless Placing the Circuit Breaker in the Cell cont’dTo avoid damage to Equipment and possibleDo not touch energized GeneralElectrical Checks Electrical shock hazardTo Move the Circuit Breaker to the Connected Position OperationDisconnect Control Circuit Plug To Move the Circuit Breaker to the Disconnected PositionPRE-ENERGIZATION Check Manual OperationManual Closing Manual Opening Electrical OperationUndervoltage Trip Electrical Operation Flow Chart Symbol Description MaintenanceOnly qualified personnel should attempt Maintenance ProgramMaintenance Record Servicing EquipmentTightening Torques Recommended Inspection and Maintenance TypesCheck Points for Periodic Inspection Check Points for Inspection cont’d Test Equipment PrecautionsTest Procedure Vacuum CheckVoltage CriteriaDisposal DisposalStorage StorageInspection During Storage Specifications 34 Warranty and Limitation of Liability

HV6FS-MLD specifications

The Toshiba HV6FS-MLD is a high-performance semiconductor designed for various applications such as inverters, power supplies, and automotive systems. This device is particularly noted for its efficiency and reliability in managing high voltage levels, making it an essential component in modern electronic systems.

One of the standout features of the HV6FS-MLD is its superior power handling capacity. Designed to accommodate high voltage operations, this device ensures minimal energy loss during the conversion and regulation processes. The incorporation of advanced materials contributes to its ability to withstand high temperatures without compromising performance, making it suitable for harsh environments.

Another key technology integrated into the HV6FS-MLD is Toshiba’s Isolated Gate Drive technology. This technology enhances the safety and stability of the device by preventing unwanted current flow, which is particularly crucial in high-voltage applications. The isolated gate drive also allows for better control and reliability when interfacing with different circuit topologies.

The HV6FS-MLD is characterized by its compact design, which enables it to fit into space-constrained environments without sacrificing power capabilities. This compactness does not impair its performance; rather, it ensures that devices are not only efficient but also adaptable to various designs. Furthermore, the device is equipped with integrated protection features, including over-voltage protection and thermal shutdown mechanisms, which safeguard both the HV6FS-MLD itself and the larger system in which it operates.

Moreover, the HV6FS-MLD supports a wide operating temperature range, making it versatile for applications ranging from consumer electronics to industrial systems. This adaptability is crucial as manufacturers increasingly demand components that can perform reliably across varying conditions.

Toshiba's commitment to quality and innovation is reflected in the HV6FS-MLD’s robust performance and longevity. The component’s reliability is further enhanced by rigorous testing protocols that ensure it meets stringent industry standards. As electronic systems continue to evolve, the HV6FS-MLD stands out as a dependable solution for powering the next generation of devices.

In conclusion, the Toshiba HV6FS-MLD is an advanced semiconductor solution that embodies efficiency, reliability, and versatility, making it an invaluable asset in the design and implementation of modern electronic systems.