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The SK-G9-SCR1-F6 kit from Allen Bradley's PowerFlex 700 series serves as an input SCR module engineered for phase angle control applications. This unit is compatible with three-phase systems and operates under a temperature range of 0°C to 65°C, ensuring reliable performance in various environments.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Input SCR Kit |
| Product Line | PowerFlex 700 |
| Part Number | SK-G9-SCR1-F6 |
| UPC | 820919783760 |
| Weight | 1.50 lbs (0.68 kg) |
| Temperature Range | 0°C to 65°C |
| Cooling Method | Air-cooled |
| Input Phase | Three-phase |
| Voltage Ratings | 208–240 V, 400 V, 480 V AC |
| Enclosure Type | Open |
| Mounting Type | Internal to drive |
| Control Type | Phase angle control |
| Current Ratings | 154/192 A @ 240 V, 170/205 A @ 400 V, 156/180 A @ 480 V |
| Included Components | Connecting wires, screws |
| Switching Device | Silicon Controlled Rectifier (SCR) |
| Response Time | <1 ms |
| Altitude Limit | Up to 1000 m without derating |
| Insulation Class | Class B or better |
| Shock Resistance | 15 g, 11 ms |
Part number SK-G9-SCR1-F6 is an input SCR kit within the PowerFlex 700 series from Allen Bradley. This module is specialized for use in three-phase systems and is designed for effective phase angle control, making it suitable for a variety of applications requiring precise voltage regulation. The unit features a comprehensive temperature operating range from 0°C to 65°C. It employs an air-cooled method for thermal management, ensuring stability during operation under normal conditions.
Offering compatibility with multiple voltage ratings, including 208–240 V, 400 V, and 480 V AC, the kit ensures flexibility across different systems. It can handle significant current ratings: 154/192 A at 240 V, 170/205 A at 400 V, and 156/180 A at 480 V, providing robust performance for demanding tasks.
The structure of this SCR kit is categorized under an open enclosure type suitable for mounting internally within drives. It has an impressive response time of less than 1 millisecond, which facilitates rapid switching capabilities. This device can operate effectively at altitudes of up to 1000 meters without any derating, underlining its adaptability for diverse installation environments. The insulation class is rated at Class B or better, ensuring that it meets necessary electrical safety standards.
In addition, the kit includes various components like connecting wires and screws to support installation. Notably, it features a shock resistance of 15 g over an 11 ms duration, enhancing its durability against physical impacts during operation. Overall, the SK-G9-SCR1-F6 input SCR kit demonstrates versatility and reliability, fitting seamlessly into various applications where controlled performance is essential.