The Allen-Bradley 1204-RWC-17-A Reflected Wave Reduction Device is a specialized component designed to reduce potentially destructive reflected wave spikes that can occur with long motor leads. It is a mature product, indicating that it has been widely used and tested, and is now considered stable and reliable. This device is particularly useful in applications where motor leads are long, as it helps to prevent damage to the motor and other components due to the high voltage spikes that can occur during motor operation.
Technical Specifications
- Input Power: 380-600VAC, Three-Phase
- Current Rating: 17.5 Amps at 380-480V, 12 Amps at 575-600V
- Maximum Cable Length: Restricted by power dissipation within the 1204-RWC package at 40°C (104°F) ambient under rated conditions
- Shielding: The device is designed for both shielded and unshielded applications
- Dimensions: 114.8 mm (4.52 inches) x 82.6 mm (3.25 inches) x 99.6 mm (3.92 inches)
- Weight: 4.1 kg (9.0 lbs)
Alarm/Error Codes
The 1204-RWC-17-A does not have specific alarm or error codes listed in the provided documentation. However, it is likely that the device will provide some form of indication if it encounters an issue during operation, such as a fault light or alarm signal. For specific details on error codes and their meanings, it is recommended to consult the user manual or contact the manufacturer directly.
User Manual
The user manual for the 1204-RWC-17-A is available in the form of a PDF document titled "1204 Reflected Wave Reduction Device with Common Mode Choke" (Catalog Number 1204-RWC-17-A). This manual provides detailed information on the installation, operation, and maintenance of the device, including mounting, wiring, and grounding procedures.
Troubleshooting
Troubleshooting for the 1204-RWC-17-A typically involves identifying and addressing issues related to installation, wiring, or environmental factors that may affect its operation. If the device is not functioning as expected, it is recommended to consult the user manual or contact the manufacturer for guidance on troubleshooting and resolving the issue.
Programming
The 1204-RWC-17-A is a hardware component and does not require programming. It is designed to operate automatically, reducing reflected wave spikes in motor leads without the need for user intervention.
Installation
The installation of the 1204-RWC-17-A involves mounting the device in a suitable location, connecting it to the motor leads, and ensuring proper grounding and wiring. The user manual provides detailed instructions for this process, including specific guidelines for mounting, wiring, and grounding procedures.
Additional Information
- Price: The device is available from various suppliers, with prices ranging from $1,549.05 to $1,604.73, depending on the supplier.