Eaton 50632HMURFY LV Unipak capacitor bank - Detuned 4.2H
Part Number: 50632HMURFY
Quick Summary
Eaton 50632HMURFY LV Unipak capacitor bank provides detuned harmonic filtering for three-phase industrial power systems. Eaton LV Unipak capacitor bank delivers compact harmonic filtering for three-phase industrial power systems. Many plants wrestle with rising harmonic distortion, energy waste, and overheating that threaten motor life and panel reliability. UL 810 and UL 508A listings, IEEE Std 18, and CSA Std C22.2 No. 190 compliance ensure safe installation, electrical code alignment, and predictable performance. Designed to deliver 50 kVAR at 600 V with 4.2 H tuning, it supports improved power factor and reduced utility penalties, while a compact footprint simplifies panel integration. The business value is reinforced by a one-year warranty (plus 5 years on capacitor cells) and Eaton's service ecosystem for maintenance and upgrades.
Product Information
Extended Description
50632HMURFY Eaton: Eaton LV Unipak capacitor bank, Fixed UNIPAK harmonic filter, Detuned, 50 kVAR, 600V, 49A, Three-phase, 60 Hz, 4.2 Harmonic tuning
Product Name
Eaton LV Unipak capacitor bank
Catalog Number
50632HMURFY
UPC
786685878683
Product Length/Depth
32 in
Product Height
27 in
Product Width
21 in
Product Weight
190 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the product or eighteen (18) months from the date of shipment of the product, whichever occurs first. Plus 5 years on capacitor cells.
Certifications
UL 810 IEEE Std. 18 CSA Std. C22.2 No. 190 UL 508A
Type
Detuned
Amperage Rating
49A
Frequency rating
60 Hz
Phase
Three-phase
Tuning
4.2H
Voltage rating
600 V
kVA rating
50 KVR
Feature Detuned harmonic filter design delivers targeted impedance shaping to suppress dominant harmonic currents. Business Impact Reduced reactive power flow and lower overheating in transformers and switchgear, translating to lower energy costs and reduced maintenance intervals. Application Ideal for motor drives and other 60 Hz, three-phase loads in manufacturing plants where harmonic distortion is a concern. Feature 50 kVAR rating at 600 V with 49 A continuous current capability offers ample headroom for load growth. Business Impact Enables scalable power quality improvements without oversizing equipment, supporting better power factor and fewer penalties. Application Suitable for panel installations requiring plug-and-play integration with existing Eaton Unipak assemblies. Feature 4.2 H tuning provides precise harmonic attenuation targeting common 5th and 7th order harmonics. Business Impact Improves voltage profile and extends capacitor life by minimizing resonance and overvoltage stress. Application Works well in retrofit projects and new builds with standard 60 Hz systems. Feature Certified and certified-lean design supports fast approvals and safer installations. Business Impact Reduces compliance risk and accelerates project timelines in regulated environments. Application Applicable to UL 810, UL 508A, IEEE 18, and CSA 190-compliant installations. Feature Compact footprint and 32 in x 27 in x 21 in enclosure with a 190 lb weight enable easier on-site handling and mounting. Business Impact Simplifies space planning and reduces crane or rigging needs during installation. Application Ideal for shop floors and control rooms with limited room for bulky equipment. Feature Warranty and service coverage includes Eaton’s 1-year warranty from installation (18 months from shipment) plus 5-year warranty on capacitor cells, plus access to field service and parts. Business Impact Lowers lifecycle cost and reduces downtime risk through proven support networks. Application Suitable for long-term asset management and reliability programs.
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FAQs
Installation should account for its 32 in length, 27 in height, 21 in width footprint and 190 lb weight. Ensure adequate panel space, proper mounting hardware, and clearances for heat dissipation. Verify bus connections and protective relays are compatible with the detuned filter, and plan for lead routing that minimizes EMI. Follow UL 810/UL 508A guidelines and respect installation clearances per local codes.
Key specs include a 50 kVAR kVA rating, 49 A amperage, 600 V voltage rating, 60 Hz frequency, and three-phase configuration with 4.2 H tuning. The unit is designed as a detuned harmonic filter to mitigate dominant harmonic currents, improving power quality and limiting resonance risks in typical industrial electrical distributions.
Yes. The 60 Hz, three-phase configuration, combined with the 4.2 H detuning, targets common harmonics generated by motor drives and other nonlinear loads. It is well-suited for panel-mited installations in manufacturing and process environments where harmonic distortion and poor power factor impact efficiency and equipment life.
The unit carries UL 810, IEEE Std 18, CSA Std C22.2 No. 190, and UL 508A certifications. These indicate compliance with electrical safety, harmonics and motor control standards, and provide confidence for code-compliant installations in commercial and industrial facilities, expediting approvals and reducing regulatory risk.
ROI arises from energy savings from improved power factor, reduced transformer heating, and lower utility penalties. The device includes a one-year installation warranty (18 months from shipment) plus five years on capacitor cells, and access to Eaton’s service network for maintenance, parts, and retrofit guidance, helping to minimize downtime and extend asset life.