Description
Product Name: 2090-CPBM7DF-08AA04 Allen Bradley I/O module
Product details:
The 2090-CPBM7DF-08AA04 is an Ultra-Low Inertia Cable Assembly from the Allen-Bradley 2090 Series.
- Type: Motor Power Cable with Brake and Feedback Cable Combo
- Function: It is designed to connect a Kinetix servo motor (specifically those with an integrated brake and high-resolution digital feedback) to a Kinetix servo drive.
- Design: It is a dual-cable or integrated cable solution, meaning it combines the power conductors (for motor operation), the brake control wires, and the feedback/encoder signals into a single assembly with a common jacket or separate, bundled cables.
- Inertia Rating: Ultra-low inertia, indicating it is optimized for highly dynamic and demanding motion applications.
Product Specifications (产品参数)
The part number structure provides key specifications:
| Parameter (参数) | Specification (规格) | Explanation (说明) |
| Series | 2090 | Allen-Bradley Ultra-Low Inertia Cable Series |
| Cable Type | CPB | Continuous-Flex Power Cable with Brake |
| Feedback Type | M7D | High-Resolution Digital Feedback Cable (often compatible with Hiperface or similar protocols) |
| Connector Type (Motor End) | F | Female, Straight connector (common type for Kinetix motors) |
| Length | 08A | 8.0 meters (The ’08’ typically indicates the length in meters, and ‘A’ may denote a specific tolerance or version) |
| Conductor Size/Rating | A04 | 4 AWG (American Wire Gauge) or a specific power rating code. This defines the cable’s current capacity. |
| Flexibility | Continuous Flex | Designed for applications where the cable is constantly moving, such as on a robotic arm or in a cable track (drag chain). |
| Shielding | Highly Shielded | Essential for protecting sensitive feedback signals from electrical noise (EMI/RFI) generated by the power lines. |
Product Advantages (产品优势)
- Optimized Performance: Specifically engineered to match the electrical and mechanical requirements of Kinetix servo systems, ensuring maximum motor efficiency and drive performance.
- High-Quality Feedback: The dedicated feedback cable (M7D) provides reliable, noise-immune transmission of the high-resolution encoder signals, which is critical for precise speed and position control.
- Space and Installation Efficiency: By integrating the power, brake, and feedback into a single assembly, it simplifies cable management, reduces installation time, and saves space in cable tracks.
- Durability (Continuous Flex): Designed with materials and construction methods to withstand millions of flex cycles, offering a longer lifespan in dynamic applications compared to standard cables.
- Reduced Noise (EMI/RFI): Superior shielding minimizes electromagnetic interference, leading to more stable and reliable system operation.
- Pre-Terminated: The cables come with factory-installed, rugged connectors, eliminating the need for on-site termination and ensuring reliable, correct wiring.
Important Considerations (注意事项)
- Compatibility: Must only be used with the specific Allen-Bradley Kinetix servo drives and motors it is rated for. Check the drive and motor manuals for compatible cable part numbers.
- Length: The 8.0-meter length must be suitable for the machine’s required travel distance. Using a cable that is too long can introduce voltage drop or signal degradation; too short can cause mechanical stress.
- Bending Radius: Never exceed the minimum specified bending radius, especially in continuous flex applications, as this can damage the internal conductors and shielding.
- Cable Routing: Ensure proper routing in a cable track (drag chain) with appropriate strain relief at both the motor and drive ends. Avoid running power and control cables unshielded or in close proximity to high-power sources.
- Grounding: Proper grounding of the cable shield at the drive end is essential for effective noise suppression.
Product Applications (产品应用)
This cable assembly is typically used in industrial automation and motion control applications that require high precision and continuous motion:
- Packaging Machinery: High-speed filling, sealing, and wrapping machines.
- Material Handling: Automated storage and retrieval systems (AS/RS), conveyor systems with continuous motion.
- Robotics: Connecting the motors on articulated or gantry robots.
- CNC Machinery: Machine tool axes requiring dynamic and precise movement.
- Printing and Converting: Web handling and cutting applications where the cable is in a constant state of motion.
Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!
We have the same series of models in stock. If you don’t find the model you need, please contact us and we will provide you with an official quotation！
Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Sweden
Price: Please contact us Product weight：0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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