Eaton HCU2094D6IP54 Active Harmonic Correction Unit - IP54
Part Number: HCU2094D6IP54
Quick Summary
The Eaton HCU2 active harmonic correction unit improves power quality for three-phase industrial loads in manufacturing facilities. Many facilities struggle with harmonic distortion that causes overheating, motor inefficiency, and unplanned downtime, driving up maintenance costs. Certified to IEC 61000-3-2, IEC 61000-3-4, IEEE Std. 519, UL 508C, and CSA C22.2 No. 14, it supports critical compliance. Its 600 V, 50/60 Hz three-phase design, IP54 enclosure, and floor-mount form enable reliable integration with existing industrial automation and electrical infrastructure. By dynamically correcting harmonics, it reduces voltage distortion, improves energy efficiency, and extends equipment life, delivering measurable ROI in high-load facilities and data centers.
Product Information
Extended Description
HCU2094D6IP54 Eaton: Eaton Active Harmonic Correction unit, 94A, 3.9 kW watt loss, 600V rating, 50/60 Hz, Three-phase, Floor-mount, IP54 enclosure
Product Name
Eaton HCU2 active harmonic correction unit
Catalog Number
HCU2094D6IP54
UPC
786689640958
Product Length/Depth
57.18 in
Product Height
88.24 in
Product Width
25.69 in
Product Weight
1415 lb
Certifications
IEC 61000 3-2 IEC 61000-3-4 IEEE Std. 519 UL 508C CSA Std. C22.2 No. 14
Product Category
Harmonic Correction Units
Amperage Rating
94A
Enclosure
IP54
Frequency rating
50/60 Hz
Mounting
Floor
Phase
Three-phase
Type
Active Harmonic Correction unit
Voltage rating
600 V
Watt losses
3.9 kW
Feature: Active harmonic correction eliminates excessive harmonic distortion in real-time, reducing peak current and improving overall power factor. Business Impact: Decreases energy losses and transformer/switchgear stress, boosting equipment reliability and reducing maintenance intervals. Application: Ideal for high-demand three-phase motor drives, conveyors, and automation lines in manufacturing facilities. Feature: 94A amperage rating with 3-phase 600 V capacity. Business Impact: Supports large drives and heavy loads while maintaining stable voltage under transient conditions. Application: Suitable for presses, mixers, and rolling mills where power quality directly affects process accuracy and uptime. Feature: IP54 enclosure with floor mounting. Business Impact: Delivers rugged, factory-floor-ready protection and straightforward retrofit into existing panels or space-constrained areas. Application: Retrofit projects and new installations in production floors, service bays, and automated cells. Feature: Certifications and regulatory compliance. Business Impact: Simplifies procurement for regulated industries by meeting IEC, IEEE, UL, and CSA standards, reducing compliance risk. Application: Plants in sectors such as packaging, automotive, and data-center cooling where standards-driven approvals are mandatory. Feature: Watt losses specified at 3.9 kW. Business Impact: Provides a clear understanding of total system energy use and supports lifecycle cost planning. Application: Energy budgeting for large facilities and optimization of substation loading and maintenance planning.
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FAQs
The unit is designed for floor mounting with a robust IP54 enclosure, handling three-phase 600 V systems at 50/60 Hz. Integration involves coordinating with existing motor drives and panels, ensuring proper wiring routes, and validating harmonic correction performance through IEEE 519-compliant testing. This setup minimizes disruption while delivering immediate power quality benefits.
HCU2 carries IEC 61000-3-2 and IEC 61000-3-4, IEEE Std. 519, UL 508C, and CSA C22.2 No. 14. These certifications support EMI/EMC limits, electrical safety, and performance in industrial environments, helping customers meet regulatory requirements and pass supplier audits with reduced risk.
Key specs include a 94A amperage rating, 600 V voltage rating, 50/60 Hz frequency, three-phase configuration, IP54 enclosure, floor mounting, and 3.9 kW watt losses. These parameters define its capability to handle large industrial loads while maintaining stable voltage and harmonics control.
Active harmonic correction is particularly advantageous for facilities with numerous variable-speed drives, pumps, and HVAC systems that create harmonic currents. Typical benefits include improved power quality, reduced motor heating, and enhanced energy efficiency in manufacturing lines, data centers, and process plants.
By reducing harmonic distortion and improving power factor, the HCU2 lowers energy losses and mitigates equipment stress, translating to lower maintenance costs and downtime. ROI is driven by energy savings, longer motor life, and fewer unscheduled outages in high-load environments such as manufacturing lines and large drive systems.