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The SK-R1-RB1-CD-F8 is a capacitor balance resistor kit designed for the PowerFlex 750 series by Allen Bradley. This kit operates effectively within an input voltage range of 400 to 480 V DC, ensuring efficient performance in diverse applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Capacitor Balance Resistor Kit |
| Product Line | PowerFlex 750 |
| Part Number | SK-R1-RB1-CD-F8 |
| UPC | 884951199101 |
| Frame Size | 8 |
| Input Voltage | 400–480 V DC |
| Tolerance | 5% |
| Cooling | Natural convection |
| Power Rating | 500 W |
| Type | Wire-wound/Fixed |
| Kit Contents | Resistors + mounting hardware |
| Resistance | 50 Ω |
| Mounting | Stand-off/Panel |
| Application | DC Bus Capacitor Balancing |
The SK-R1-RB1-CD-F8 from Allen Bradley is a specifically designed capacitor balance resistor kit that caters to the PowerFlex 750 series. This kit supports a DC input voltage ranging from 400 to 480 volts, making it suitable for various power system configurations.
Rated at 500 watts, the resistor kit delivers reliable performance under normal operating conditions with a resistance value of 50 ohms. It employs a wire-wound, fixed type for a consistent performance, maintaining a tolerance level of 5%. When it comes to thermal management, the device utilizes natural convection for effective cooling.
The resistors are contained within a frame size classified as 8, allowing for easy integration into various setups. Mounting options include standoff or panel configurations to suit different installation requirements. The package provides all necessary components, including resistors and mounting hardware, to facilitate straightforward installation. This kit is essential for applications pertaining to DC bus capacitor balancing, ensuring optimal function and reliability.