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Rockwell Automation currently lists 2198-D057-ERS4 as Active. Verify the complete catalog number, Series A firmware compatibility, and current availability when planning a new installation or replacement.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Allen-Bradley 2198-D057-ERS4 is an 85 mm Kinetix 5700 Dual Axis Safe Speed Drive for two higher-current motor axes on a shared DC bus. The ERS4 suffix identifies the Advanced Safety configuration.
Each axis is rated 23.0 A rms continuous and 57.5 A rms peak for up to 1.0 second, with 15.9 kW per axis at 480 V-class. The module uses 458...747 V DC and Integrated Motion over EtherNet/IP.
Confirm the bus supply, total connected capacitance, both motor and feedback selections, enclosure thermal design, cables, grounding, firmware, and the validated safety configuration before installation or replacement.
For 2198-D057-ERS4, verify the 85 mm cabinet layout, both motor/feedback combinations, 24 V control-power budget, shared-bus capacity, cooling, firmware, and Advanced Safety validation.





