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Allen-Bradley 20-750-20COMM

Allen-Bradley 20-750-20COMM

SKU: 20-750-20COMM-R-USA

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All products (new, surplus, and refurbished) are covered by Chief Automation's 1 Year Warranty. The Manufacturer's Warranty does NOT apply.

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Condition SKU Stock Location and Best Delivery Date Price Purchase
Refurbished 20-750-20COMM-R-USA 4 United States $126.40
The Allen-Bradley 20-750-20COMM carrier card is a critical component designed to integrate legacy communication adapters with PowerFlex 750 class drives, including the PowerFlex 753 and 755 models. It supports multiple communication protocols such as ControlNet, DeviceNet, Ethernet I/P, RS-485 HVAC, CANOpen, LONWORKS, MODBUS TCP, Profibus DP, Remote I/O, and RS-485 DF1. This card is ideal for PowerFlex 750 Frame 2 or larger drives and is best installed in Port 6 to avoid blocking adjacent ports and to prevent communication interference, particularly in demanding high-power applications up to 2000 horsepower.

Technical specifications for 20-750-20COMM

Part Number 20-750-20COMM
Brand Allen-Bradley
Description Carrier card
Compatible Drives: PowerFlex 750
Drive Size: Frame 2 or higher drives
Communication Port Port 6 (recommended); Port 4 and 5
Compatible communication adapter: 20-750-20COMM supports 20-COMM-C, 20-COMM-D, 20- COMM-E, 20-COMM-H, 20-COMM-K, 20-COMM-L, 20- COMM-M, 20-COMM-P, 20-COMM-Q, 20-COMM-R, and 20- COMM-S
Mode of operation: RTU, P1, N2
Communication Protocol Depending on the adapter used
Add-on Profiles Supported
Asian Languages Supported (Chinese, Korean, Japanese)
Mounting Torque 0.45…0.67 N-m (4.0…6.0 lb-in) 3 Places
Product Type Communication Carrier Card
Manufacturer Rockwell Automation
Used with Powerflex 755
Powerflex Frame Size Compatibility 2 min.
UPC 820919928673
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