SolaHD STF0500-24D - STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 50.0, Minimum Wire Size AWG 4, Fuse/Circuit Breaker Ampacity: Suggested 50A, Maximum 62.5A, Three Phase (240 V Delta)
SolaHD

STF0500-24D

UPC: 783472700196

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Specification Sheet

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Overview

The SolaHD STF0500-24D Active Tracking Filter is engineered for robust protection of three‑phase industrial power systems. With a 240 V Delta voltage rating and a 50 A current rating, this filter meets the demanding requirements of high‑load applications while maintaining compliance with cULus listed and UL1283 standards. Designed for efficiency, it provides precise tracking of power quality, reducing harmonic distortion and improving overall system reliability. The minimum wire size of AWG 4 ensures compatibility with standard industrial wiring, and the suggested 50 A fuse/circuit breaker ampacity (maximum 62.5 A) offers flexible protection options. Whether installed in manufacturing plants, data centers, or utility facilities, the STF0500-24D delivers reliable, low‑loss filtering that protects equipment and extends operational life. Its compact, industrial‑grade construction withstands harsh environments, and its easy‑install design minimizes downtime. Choose SolaHD for dependable power protection that keeps your critical processes running smoothly.
  • 240 V Delta voltage rating
  • 50 A current rating
  • cULus listed and UL1283 certified
  • Minimum wire size AWG 4, fuse capacity up to 62.5 A
  • Three‑phase active tracking filter for industrial power protection

Specifications

Package Dimensions (L x W x H)
20.75 IN x 19.75 IN x 13.5 IN
Package Dimensions (L x W x H)
52.705 cm x 50.165 cm x 34.29 cm
Package Weight (Imperial)
46.180 L
Package Weight (Metric)
20.947 kg
STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 200.0, Minimum Wire Size AWG 3/0 2, Fuse/Circuit Breaker Ampacity: Suggested 200A, Maximum 250A, Three Phase (240 V Delta)

STF2000-24D

STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 200.0, Minimum Wire Size AWG 3/0 2, Fuse/Circuit Breaker Ampacity: Suggested 200A, Maximum 250A, Three Phase (240 V Delta)
STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 100.0, Minimum Wire Size AWG 2, Fuse/Circuit Breaker Ampacity: Suggested 100A, Maximum 125A, Three Phase (240 V Delta)

STF1000-24D

STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 100.0, Minimum Wire Size AWG 2, Fuse/Circuit Breaker Ampacity: Suggested 100A, Maximum 125A, Three Phase (240 V Delta)
STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 30.0, Minimum Wire Size AWG 10, Fuse/Circuit Breaker Ampacity: Suggested 30A, Maximum 37.5A, Three Phase (240 V Delta)

STF0300-24D

STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 30.0, Minimum Wire Size AWG 10, Fuse/Circuit Breaker Ampacity: Suggested 30A, Maximum 37.5A, Three Phase (240 V Delta)
STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 15.0, Minimum Wire Size AWG 14, Fuse/Circuit Breaker Ampacity: Suggested 15A, Maximum 18.75A, Three Phase (240 V Delta)

STF0150-24D

STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 15.0, Minimum Wire Size AWG 14, Fuse/Circuit Breaker Ampacity: Suggested 15A, Maximum 18.75A, Three Phase (240 V Delta)
STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 200.0, Minimum Wire Size AWG 3/0, Fuse/Circuit Breaker Ampacity: Suggested 200A, Maximum 250A, Three Phase (120.208 Vac wye)

STF2000-10Y

STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 200.0, Minimum Wire Size AWG 3/0, Fuse/Circuit Breaker Ampacity: Suggested 200A, Maximum 250A, Three Phase (120.208 Vac wye)
Solatron Plus Series Three Phase Power Conditioners, Standard: UL (Canada and US), UL 1012, CSA C22.2 No. 125, Output: 30kVA, Vac Input 208, Vac Output 208Y/120, 60 Hz

63TAA330

Solatron Plus Series Three Phase Power Conditioners, Standard: UL (Canada and US), UL 1012, CSA C22.2 No. 125, Output: 30kVA, Vac Input 208, Vac Output 208Y/120, 60 Hz
STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 15.0, Minimum Wire Size AWG 14, Fuse/Circuit Breaker Ampacity: Suggested 15A, Maximum 18.75A, Three Phase (120.208 Vac wye)

STF0150-10Y

STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 15.0, Minimum Wire Size AWG 14, Fuse/Circuit Breaker Ampacity: Suggested 15A, Maximum 18.75A, Three Phase (120.208 Vac wye)
STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 30.0, Minimum Wire Size AWG 10, Fuse/Circuit Breaker Ampacity: Suggested 30A, Maximum 37.5 A, Three Phase (120.208 Vac wye)

STF0300-10Y

STF Series Active Tracking Filter, cULus Listed, UL1283, CSA C22.2 No. 8, Amps 30.0, Minimum Wire Size AWG 10, Fuse/Circuit Breaker Ampacity: Suggested 30A, Maximum 37.5 A, Three Phase (120.208 Vac wye)
STFV Plus Series Actibe Tracking with Surge Protection, Amps:15.0, Min Wire Size: 14 AWG, Single Phase, 240 Vac, Screw Size: #8, Fuse/Circuit Breaker Ampacity: Suggested - 15 A, Maximum 18.75 A

STFV150-24L

STFV Plus Series Actibe Tracking with Surge Protection, Amps:15.0, Min Wire Size: 14 AWG, Single Phase, 240 Vac, Screw Size: #8, Fuse/Circuit Breaker Ampacity: Suggested - 15 A, Maximum 18.75 A
STFE Elite Series Active Tracking Filers with Surge Protection, Input Voltage: 240 V (0-275 Vms), Line Frequency: 47-63 Hz, Amps: 20.0, Min Wire Size: 12 AWG

STFE200-24L

STFE Elite Series Active Tracking Filers with Surge Protection, Input Voltage: 240 V (0-275 Vms), Line Frequency: 47-63 Hz, Amps: 20.0, Min Wire Size: 12 AWG
STFE Elite Series Active Tracking Filers with Surge Protection, Input Voltage: 240 V (0-275 Vms), Line Frequency: 47-63 Hz, Amps: 3.0, Min Wire Size: 24 AWG

STFE030-24L

STFE Elite Series Active Tracking Filers with Surge Protection, Input Voltage: 240 V (0-275 Vms), Line Frequency: 47-63 Hz, Amps: 3.0, Min Wire Size: 24 AWG
STFE Elite Series Active Tracking Filers with Surge Protection, Input Voltage: 240 V (0-275 Vms), Line Frequency: 47-63 Hz, Amps: 5.0, Min Wire Size: 22 AWG

STFE050-24L

STFE Elite Series Active Tracking Filers with Surge Protection, Input Voltage: 240 V (0-275 Vms), Line Frequency: 47-63 Hz, Amps: 5.0, Min Wire Size: 22 AWG

Frequently Asked Questions

What is the nominal input voltage for STF0500-24D?

The STF0500-24D is a three-phase model designed for 240 V Delta systems.

What is the current rating for the STF0500-24D filter?

The STF0500-24D has a current rating of 50.0 Amps.

What is the recommended wire size for STF0500-24D?

The suggested minimum wire size for the STF0500-24D is 4 AWG.

What fuse or circuit breaker ampacity is suggested for STF0500-24D?

A 50A fuse or circuit breaker ampacity is suggested, with a maximum of 62.5A.

What are the case dimensions of the STF0500-24D?

The case dimensions are 16.00 in x 14.00 in x 8.00 in (A x B x C).

What is the weight of the STF0500-24D unit?

The STF0500-24D unit weighs 45.0 lbs (20.41 kg).

What safety standards do STF Series filters meet?

STF Series filters are designed to meet UL 1283 and CSA C22.2 No. 8 for Electromagnetic Interference Filters. They are also RoHS Compliant.

What is the warranty period for SolaHD STF Series filters?

SolaHD STF Series filters come with a ten-year limited warranty.

What is the expected lifespan (MTBF) of STF Series filters?

The Mean Time Between Failure (MTBF) for STF Series filters is greater than 100,000 hours, according to Mil Std. 217F.

What are the mounting flange dimensions for STF0500-24D?

The mounting flange dimensions are 16.75 in x 12.00 in x 18.5 in (D x E x F).

Frequently Asked Questions about SolaHD

What certifications and standards do SolaHD products comply with?

SolaHD power supplies are UL 508 Listed for Industrial Control Equipment and comply with multiple international standards, including UL 60950, CUL/CSA-C22.2 No. 234-M90, and IECEx certifications. Our products meet EMC and Low Voltage Directives, with extensive hazardous location certifications including Class I Zone 2, ATEX, and IECEx, ensuring reliable performance in industrial environments.

What industries and applications are SolaHD products used for?

SolaHD products are used across a wide range of critical industrial applications, including factory automation, process control, machine control, material handling, building automation, and harsh environment installations. Key industries include manufacturing, process industries, semiconductor fabrication, packaging, conveying equipment, instrumentation, and environments requiring UL508 compliance such as water treatment facilities. The products are specifically designed for challenging industrial settings, with certifications for hazardous locations and extreme temperature ranges.

What technical support does SolaHD offer?

SolaHD offers comprehensive technical support through experienced sales representatives available worldwide. Our support includes expert consultation for selecting the right power quality solutions, with award-winning online tools to help customers make precise product selections. Technical support covers the entire range of our industrial power solutions, from service entrance protection to point-of-use equipment, ensuring customers can optimize their facility's power infrastructure.

What are the main product lines offered by SolaHD?

SolaHD offers a comprehensive range of industrial power quality solutions across five primary product lines: Power Supplies, Surge Protection Devices (SPDs), Transformers, Power Conditioning, and Uninterruptible Power Supplies (UPS). Key product series include SDN Power Supplies, STV/STFV Surge Protective Devices, Industrial Control Transformers, MCR Constant Voltage Conditioners, and SDU UPS systems designed for industrial automation, process control, and critical manufacturing environments.

What are the key features of SolaHD products?

SolaHD products offer comprehensive industrial power quality solutions that convert, clean, and maintain electric current throughout manufacturing facilities. Key features include noise and surge protection, voltage regulation, drive protection, and uninterruptible power supplies (UPS). Their product lines cover everything from service entrance to point-of-use, with compact DIN rail mountable options that provide flexible, space-saving power solutions for sensitive industrial equipment like PLCs, networks, and control systems.

What environmental ratings do SolaHD products have?

SolaHD products feature robust environmental ratings including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 classifications, as well as IP66 protection. These ratings ensure comprehensive protection against dust, water, and corrosion in both indoor and outdoor environments, with operating temperatures ranging from -40°C to 130°C.

What accessories are available for SolaHD products?

SolaHD offers a comprehensive range of accessories across multiple product lines, including surge protective devices (SPD), tracking filters, power supplies, UPS systems, and DIN rail mountable components. Key accessories include the STV100K Surge Protective Device, STFV Plus Series Tracking Filters, SDN and SCP Series Power Supplies, SDU Series UPS, and various DIN rail filters and converters that can be integrated into industrial control panels and power systems.

How are SolaHD products typically installed?

SolaHD products are typically installed on DIN rail mounting systems in industrial control panels, with multiple installation options including panel/wall mounting brackets. Most products feature easy-to-wire screw terminations, making them suitable for critical industrial applications like factory automation, PLCs, robotics, and computer-based control systems. The products are designed for flexible installation across various industrial environments, with wide operating temperature ranges from -20°C to +50°C and compact, rugged industrial designs.