Allen-Bradley 20-750-20COMM PowerFlex 755 Communication Card
$123.00
$320.00
Description
Overview
The Allen-Bradley 20-750-20COMM is a dedicated communication carrier card designed for the PowerFlex 755 drive platform. It provides a structural and electrical interface between the drive control system and external communication modules, ensuring stable connectivity through Port 6 integration.
This component is intended for use in larger frame PowerFlex 750-series drives (Size 2 and above) and serves as a replacement or spare part within existing drive configurations. It enables reliable communication alignment between the control pod and installed network interface modules.
Functional Role
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Provides communication interface support for PowerFlex 755 drives
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Enables connection through dedicated Port 6 architecture
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Acts as a mounting and signal carrier for control pod communication
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Ensures stable data exchange between drive controller and communication module
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Designed for modular replacement in existing drive assemblies
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Supports expansion and maintenance of installed drive systems
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley |
| Model Number | 20-750-20COMM |
| Product Series | PowerFlex 755 |
| Product Type | Communication Carrier Card |
| Application | Drive Communication Interface |
| Compatible Drive Frames | Size 2 and Larger |
| Supported Port | Port 6 |
| Function | Communication Carrier / Interface Adapter |
| Installation Role | Drive Control Pod Integration |
| Spare Part Status | Yes |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | 0°C to 50°C |
| Operating Humidity | Up to 80% RH, Non-Condensing |
| Storage Humidity | Up to 80% RH, Non-Condensing |
| Maximum Operating Altitude | 1000 m above sea level |
| Weight | 0.15 lbs |
System Compatibility
The 20-750-20COMM is specifically designed for Allen-Bradley PowerFlex 755 drive systems. It integrates with the drive’s internal communication architecture and supports modular expansion using compatible communication modules via Port 6.
It is typically used in systems where reliable replacement of drive communication infrastructure is required without replacing the entire drive assembly.
Typical Applications
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PowerFlex 755 drive maintenance and repair
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Industrial motor control systems
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Drive communication module replacement
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Manufacturing equipment upgrades
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Conveyor and material handling systems
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HVAC drive control systems
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Process automation drive networks
FAQ
What is the main function of the 20-750-20COMM?
It serves as a communication carrier interface that connects PowerFlex 755 drive control architecture with external communication modules.
Which drive frames support this card?
It is compatible with PowerFlex 755 drives in Size 2 or larger frames.
What port does this carrier card use?
The module is designed specifically for integration with Port 6 of the drive system.
Is this a standalone communication module?
No. It is a carrier interface card used within a larger drive assembly system.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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