Eaton HCUN030Y4N1 Harmonic Correction Unit - UL Type 1
Part Number: HCUN030Y4N1
Quick Summary
Eaton HCU2 active harmonic correction unit mitigates harmonics in industrial three-phase power systems. This addresses overheating, motor wear, and efficiency losses caused by unmanaged harmonic distortion. UL Type 1 listing supports wall-mount installations and general safety compliance for industrial facilities. The unit operates at 208-415 Vac with a three-phase input, enabling broad applicability across manufacturing lines. By integrating with Eaton power quality solutions, you can improve power quality while controlling lifecycle costs and reducing downtime. Designed for reliability in demanding environments, it reduces stray currents and protects sensitive drives. This combination of performance and install ease delivers measurable return on investment for modern facilities.
Product Information
Extended Description
HCUN030Y4N1 Eaton: Eaton active harmonic correction unit, HCUn 30A 208-415Vac 3ph+N wall mount UL Type 1
Product Name
Eaton HCU2 active harmonic correction unit
Catalog Number
HCUN030Y4N1
UPC
786689646448
Product Length/Depth
10.43 in
Product Height
56.69 in
Product Width
17.52 in
Product Weight
163.14 lb
Product Category
Harmonic Correction Units
Amperage Rating
30 A
Mounting
Wall
Phase
Three-phase
Type
Active Harmonic Correction unit
Voltage rating
208-415 Vac
Active harmonic correction technology automatically counteracts non-linear currents in real time, reducing total harmonic distortion and improving power factor. Business impact: less heat in motors, drives, and transformers, lowering energy losses and extending equipment life. Application: suitable for manufacturing lines and processing plants powered by 208-415 Vac three-phase systems. 30 A amperage rating supports mid-size loads, enabling efficient correction without oversizing or penalties. Business impact: improved electrical efficiency and reduced cooling requirements. Application: controls harmonic stress on drives and rectifiers in conveyors and pumps. Wall-mounted UL Type 1 enclosure simplifies installation and optimizes footprint. Business impact: faster commissioning and safer maintenance access. Application: retrofit or new builds in plant environments. Compatibility with Eaton power quality family enables seamless integration and predictable maintenance. Business impact: reduced commissioning time and consistent performance. Application: upgrade paths for aging electrical infrastructure.
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FAQs
HCUN030Y4N1 is designed for wall-mount installation in industrial environments. Ensure a clear installation area, connect to a 208-415 Vac three-phase supply, and secure the UL Type 1 enclosure per local wiring codes. Compatibility with Eaton panels simplifies integration, reducing commissioning time and ensuring consistent performance within the Eaton power quality ecosystem.
HCUN030Y4N1 supports 30 A with 208-415 Vac three-phase input. This range enables effective harmonic mitigation for mid-size industrial loads, improving power factor and reducing THD. The three-phase configuration ensures balanced corrective action across phases, enhancing overall system stability and protecting sensitive equipment from harmonic-induced stress.
Ideal for manufacturing lines, conveyors, pumps, drives, and other non-linear loads operating on 208-415 Vac three-phase power. The unit reduces harmonic currents in real time, improving energy efficiency, extending motor life, and reducing transformer heating, making it well-suited for facilities seeking predictable power quality and uptime.
HCUN030Y4N1 is UL Type 1 listed, signaling safety-compliant enclosure suitable for indoor wall-mount installations. This certification supports compliance in many industrial environments and simplifies regulatory acceptance. While CE and IP ratings are not specified here, UL Type 1 ensures fundamental protection for vertical installations and safe access in typical plant interiors.
Maintenance requirements are typically minimal for an active harmonic correction unit, with periodic verification of electrical connections and enclosure integrity. ROI is realized through reduced energy losses, lower cooling loads, and extended equipment life due to improved power quality, resulting in fewer unplanned downtime events and lower total cost of ownership over the system’s lifetime.