Eaton 7563HURF LV Unipak Capacitor Bank - UL Listed
Part Number: 7563HURF
Quick Summary
The Eaton LV Unipak capacitor bank provides reliable reactive power compensation for three-phase industrial loads. Users often struggle with voltage sags and poor power factor that raise energy costs and risk process trips. CSA Certified and UL Listed certifications help meet safety and regulatory requirements, while the rugged 14-gauge steel, powder-coated enclosure stays durable in demanding environments. Designed for Low Voltage Fixed Capacitor Systems, the 75 kVAR unit at 600 V pairs with a compact C2 frame to support scalable, energy-efficient power management across facilities.
Product Information
Extended Description
7563HURF Eaton: Eaton LV Unipak capacitor bank, UNIPAK with Heavy-Duty Cells, Low Voltage Fixed Capacitor Systems, 73.5A, 600V, Three-phase, 75 kVAR, NEMA 1, 3R, and 12, 14 ga. steel finished with durable powder coat finish, C2 Frame
Product Name
Eaton LV Unipak capacitor bank
Catalog Number
7563HURF
UPC
782116143764
Product Length/Depth
12 in
Product Height
36 in
Product Width
19.3 in
Product Weight
55.2 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.
Certifications
CSA Certified UL Listed
Catalog Notes
Multiply the 240V kVAR rating by 0.75 to calculate the kVAR value at 208V.
Type
UNIPAK with Heavy-Duty Cells
Amperage Rating
73.50A
Phase
Three-phase
Product Category
Low Voltage Fixed Capacitor Systems
Voltage rating
600 V
Enclosure
NEMA 1, NEMA 3R, NEMA, NEMA 12
Enclosure material
14 gauge steel finished with durable powder coat finish
Frame size
C2
Rating
75 kVAR
UNIPAK with Heavy-Duty Cells delivers robust reliability and long life, reducing maintenance intervals and replacement costs while keeping system PF within desired targets. Business impact: lower reactive power charges and improved voltage stability translate into measurable energy savings during peak loads and with motor-driven equipment. Application: ideal for three-phase motor drives, HVAC compressors, and process lines requiring consistent PF correction. Enclosure and frame design provide installation flexibility and safety, with NEMA 1, 3R, and 12 ratings and a durable powder-coated 14 gauge steel shell. Compatibility with Low Voltage Fixed Capacitor Systems simplifies integration into existing switchgear, MCCs, or panel boards. 208 V kVAR can be derived from the 240 V rating by applying the catalog note, ensuring accurate sizing across facility voltages. Certifications further support compliance for regulated facilities.
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FAQs
Install the unit on a stable, level surface within reach of control wiring and the main distribution panel. Note the 12 in depth, 36 in height, and 19.3 in width to ensure clearance for serviceability. Use properly rated lugs and enclosure fittings compliant with NEMA 1, 3R, or 12 as required by the installation environment. The 14 gauge steel shell and powder coat finish support durability in industrial spaces.
The 75 kVAR rating provides substantial reactive power compensation at 600 V, reducing reactive power charges and improving power factor for three-phase loads. In facilities with motor drives and HVAC equipment, this typically lowers peak kVA demand, reduces losses in feeders, and can improve voltage profiles across the bus, contributing to measurable annual energy cost reductions.
The Eaton 7563HURF is CSA Certified and UL Listed, offering recognized safety and reliability credentials. These certifications support regulatory compliance in many regions and simplify procurement for quality-conscious facilities. Additionally, the enclosure materials and mounting hardware are designed for industrial environments to maintain safe operation over time.
Yes. The UNIPAK design and 14 gauge steel enclosure with standard NEMA ratings are intended to integrate with common low-voltage fixed capacitor systems and switchgear configurations. The C2 frame size supports compact installation, and the 600 V, three-phase rating aligns with typical LV feeder schemas, enabling straightforward retrofits or upgrades with minimal alterations.
With a one-year warranty (or 18 months from shipment, whichever occurs first) and robust heavy-duty cells, maintenance requirements are typically low beyond periodic inspection and cleaning. Energy cost reductions from improved PF, along with reduced electrical losses, contribute to a favorable ROI over the equipment’s life span, especially in facilities with high motor loading and intermittent peak demand.