81001-451-82-R
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Overview of Allen-Bradley 81001-451-82-R Matched Set Thyristors
The Allen-Bradley 81001-451-82-R is a matched set of Silicon Gate Controlled Thyristors (SGCT) designed for PowerFlex 700 AC drives. These thyristors provide robust and reliable power control by efficiently managing high current load switching. The matched pair ensures consistent electrical characteristics critical for optimal drive performance and longevity.
Key Features of Allen-Bradley - 81001-451-82-R
- Matched Set of Two SGCT Thyristors: Ensures balanced power control and drive efficiency.
- High Current Rating: 1500A capability suited for industrial drive power sections.
- Voltage Rating: Supports operation up to 600V AC/DC.
- Reliable Switching: Designed for use in PowerFlex 700 variable frequency drives.
- Compact Device Form: Facilitates integration within drive power modules.
- Manufacturer Quality: Allen-Bradley by Rockwell Automation ensures industrial-grade durability.
Technical Specs of 81001-451-82-R
| Model | 81001-451-82-R |
| Brand | Allen-Bradley |
| Type | Matched Set of Silicon Gate Controlled Thyristors (SGCT) |
| Current Rating | 1500 Amps |
| Voltage Rating | 600V AC/DC |
| Application | PowerFlex 700 Drive Power Control |
| Mounting | Power Module Integration |
Applications / Use Case
Allen-Bradley 81001-451-82-R thyristor sets are essential in high-power variable frequency drives such as the PowerFlex 700 to manage and control motor speed by regulating power flow efficiently. Their matched electrical characteristics promote balanced operation, ensuring reliable industrial motor control under demanding conditions.
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