ABB 3AXD50000036398 LV AC Machinery Drive - IEC 18.5 kW
Part Number: 3AXD50000036398
Quick Summary
3AXD50000036398 is an LV AC machinery drive module that enables precise motor control for industrial equipment. It is designed for packaging lines, conveyors, pumps, and process machines, addressing the common challenge of achieving reliable speed control with high energy efficiency. This module aligns with IEC specifications for 18.5 kW and UL listing for 25 Hp at 230 V, providing clear compliance signals for audits. As part of the ACS880 platform, it supports scalable control and adaptable configurations, making it a future-proof choice for OEMs and automation engineers seeking simplified integration, reduced commissioning time, and lower total cost of ownership.
Product Information
IEC-rated power and 230 V operation deliver reliable motor control for mid-sized machines. The module provides 18.5 kW capacity with 78 A current, enabling accurate speed and torque management in conveyors, mixers, and pumps. By using a single drive for multiple applications, maintenance scheduling becomes simpler and parts inventory is reduced. UL-listed performance and robust protection features help teams meet safety codes with confidence. The 25 HP / 74 A rating ensures compatibility with common industrial motors at 230 V, while built-in diagnostics minimize fault-handling time. This reduces downtime and supports regulatory compliance during audits. Compatibility with the ACS880 platform simplifies integration into existing panels and OEM designs. Plug-and-play parameter transfer, modular wiring, and standard interfaces shorten commissioning windows and lower installation costs. For retrofit projects, engineers appreciate the familiar configuration workflow and spare parts availability across the ACS880 family. Reliability is enhanced by protective functions and runtime monitoring. Overload, short-circuit, overvoltage, and thermal protections guard critical equipment, while diagnostics support proactive maintenance. In harsh industrial environments, the module maintains performance and minimizes unplanned outages. Installation and wiring advantages fit typical panel builder workflows. The 230 V, 78 A configuration matches common plant power feeds, and the module supports scalable control for future line upgrades. By reducing wiring complexity and enabling straightforward commissioning, projects hit time-to-value targets faster.
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FAQs
To install the ABB 3AXD50000036398 drive module, ensure a 230 V supply capable of delivering 78 A continuous current and mount the unit in a ventilated panel rated for industrial use. Follow the ACS880 parameterization workflow, connect the wiring according to standard motor and encoder interfaces, and verify protective relays and fuses are sized for the 18.5 kW load.
The 18.5 kW rating defines the maximum mechanical power you can deliver to the driven load at 230 V. Select motors whose running current remains within the 78 A envelope, accounting for startup current, torque requirements, and efficiency. This alignment minimizes oversized drives while ensuring adequate torque for conveying, pumping, and processing tasks.
Yes. The module is designed to meet IEC performance standards for 18.5 kW operation and is UL-listed for 25 Hp at 230 V. This dual alignment supports safe integration into factory automation schemes and streamlines regulatory audits, while maintaining compatibility with typical industrial motors and control architectures.
Retrofitting is facilitated by compatibility with the ACS880 platform, enabling similar configuration workflows and interfaces as newer drives. It supports standard PLC and fieldbus connections, simplifying parameter transfer and commissioning. Check enclosure space, wiring routes, and cooling requirements to ensure a seamless retrofit without extensive panel revisions.
Expect faster commissioning, reduced downtime, and lower maintenance effort due to built-in protections and diagnostics. The 18.5 kW/230 V configuration enables energy-efficient motor control, while UL and IEC alignment reduces regulatory risk. Over time, predictability in torque and speed control translates to higher throughput and lower total cost of ownership.