Rockwell Automation A-B 185558 AC Drive with Ethernet Support
The Rockwell Automation A-B 185558 AC Drive delivers high-performance motor control for demanding industrial environments. This cutting-edge solution provides precise speed and torque regulation, enabling optimized machinery operation in manufacturing, material handling, and processing applications. Featuring robust construction and advanced networking capabilities, it ensures reliable performance in harsh conditions.
| Parameter | Specification |
|---|---|
| Brand | Rockwell Automation |
| Model | A-B 185558 |
| Voltage/Phase | 480V AC / 3 Phase |
| Power Rating | 20HP |
| Enclosure | NEMA 1 |
| Interface | Programmable LCD |
| IGBT | Yes |
| Communication | Ethernet (Modbus/TCP), RS-485 (Modbus/RTU) |
| Dimensions (WxHxD) | Compact industrial form factor |


Industrial Applications & Compatibility
Ideal for conveyor systems, pumps, fans, and CNC machinery requiring precise motor control. Compatible with Rockwell PowerFlex 700 series and integrates seamlessly with Allen-Bradley ControlLogix systems. Commonly paired with feedback devices like 20-COMM-E communication modules for enhanced network functionality.
Vertex Industrial Services
Vertex Industrial specializes in premium surplus and refurbished industrial automation hardware from leading manufacturers like Rockwell, Siemens, and Honeywell. Our technical experts provide personalized pre-sales consultation and comprehensive 1-year warranty on all products. Can’t find your required model? Contact us via WhatsApp for custom sourcing solutions.
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