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Ferrite, EMI/RFI Suppression Electronics
EMI/RFI Filters (LC, RC Networks)
  • Schaffner FN3258 Ultra-compact 3-Phase 30A 480VAC RFI Filters (LC RC Networks) for Motor Drives FN3258-30-33
  • Schaffner FN3258 Ultra-compact 3-Phase 30A 480VAC RFI Filters (LC RC Networks) for Motor Drives FN3258-30-33
  • Schaffner FN3258 Ultra-compact 3-Phase 30A 480VAC RFI Filters (LC RC Networks) for Motor Drives FN3258-30-33
  • Schaffner FN3258 Ultra-compact 3-Phase 30A 480VAC RFI Filters (LC RC Networks) for Motor Drives FN3258-30-33
  • Schaffner FN3258 Ultra-compact 3-Phase 30A 480VAC RFI Filters (LC RC Networks) for Motor Drives FN3258-30-33
  • Schaffner FN3258 Ultra-compact 3-Phase 30A 480VAC RFI Filters (LC RC Networks) for Motor Drives FN3258-30-33
Schaffner FN3258 Ultra-compact 3-Phase 30A 480VAC RFI Filters (LC RC Networks) for Motor Drives FN3258-30-33

Schaffner FN3258 Ultra-compact 3-Phase 30A 480VAC RFI Filters (LC RC Networks) for Motor Drives FN3258-30-33

  • >= 10 Pieces
    $77

Customization:

Customized logo（Min.Order: 500 pieces）
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Schaffner FN3258 Ultra-compact 3-Phase 30A 480VAC RFI Filters (LC RC Networks) for Motor Drives FN3258-30-33

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • EMI/RFI Suppression: Designed to suppress electromagnetic interference (EMI) and radio-frequency interference (RFI) in 3-phase motor drive systems, ensuring compliance with international electromagnetic compatibility (EMC) standards.
  • Ultra-Compact Power Filtering: Delivers robust filtering performance in a space-efficient chassis mount design, ideal for high-power applications up to 30A and 480VAC.

Key features

  • 1. Material Technology

    • With a corrosion-resistant metal body, ensure long-lasting durability and efficient heat dissipation in industrial environments.

  • 2. Interactive Design

    • With a secure chassis mount and multi-connector interface, simplify installation and connectivity in industrial systems.

  • 3. Performance Parameters

    • With ultra-compact design and 30A/480VAC capacity, deliver high-performance filtering for motor drives in confined spaces.

  • 4. Scenario Solutions

    • With optimized design for motor drive applications, reduce electromagnetic interference in industrial automation and manufacturing systems.

  • 5. Certification Standards

    • With compliance to industry safety certifications (e.g., UL, CE), ensure reliable and safe operation in critical industrial environments.

Product details

Schaffner FN3258 Ultra-compact 3-Phase 30A 480VAC RFI Filters (LC RC Networks) for Motor Drives FN3258-30-33

The Schaffner FN3258-30-33 3-Phase Filter is an ultra-compact EMI/RFI suppression solution designed for motor drives and industrial applications. Built with durable metal construction and robust connectors, it ensures reliable power distribution in high-demand environments while meeting global safety certifications. Its modular design and chassis mount configuration make it ideal for space-constrained installations in data centers, telecommunications, and industrial automation systems.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialMetal (Aluminum/Steel)Industrial environments requiring durability and heat dissipation
SizeUltra-compact, chassis mountSpace-constrained installations in motor drives
ConnectorsRobust 3-phase connectorsSecure power distribution in high-current setups
CertificationsIEC/UL/CE compliantGlobal industrial applications
Power Handling30A @ 480VACMotor drives and industrial automation systems
Heat DissipationVentilated metal casingHigh-temperature environments
EMI SuppressionMeets EMC standardsReducing electromagnetic interference in data centers

Customization guide

Adjustable power output and input configurations to meet specific current/voltage requirements of motor drive systems.

Get inspired

With its ultra-compact design and IEC/UL certifications, the FN3258-30-33 enables seamless integration into industrial setups. Its robust EMI suppression capabilities ensure stable performance in environments with high electromagnetic interference.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Current Rating30A40A (+33%)50A (+67%)*
Voltage480VAC480VAC600VAC (+25%)*
Insertion Loss50dB @ 100MHz60dB (+20%)70dB (+40%)*
Size200x150x80mmSame20% smaller*
Thermal PerformanceStandardEnhanced coolingActive cooling system

Supplier's note

  1. Technical Breakthroughs:

    • The metal casing with ventilation provides 30% better heat dissipation than plastic alternatives, extending lifespan in high-temperature environments.
    • The 30A @ 480VAC rating ensures compatibility with heavy-duty motor drives, outperforming standard 20A filters.
    • Triple-certified (IEC/UL/CE) compliance reduces regulatory hurdles for global deployments.

  2. Version Selection Guidance:

    • Base Model: Ideal for standard motor drives and small-scale industrial setups requiring reliable EMI suppression.
    • Advanced Model: Choose for telecom and data centers needing 20% lower EMI (60dB insertion loss) and enhanced cooling for 24/7 operation.
    • Pro Model: Opt for high-voltage industrial automation systems. With a 600VAC rating and 70dB insertion loss, it handles extreme loads while saving 20% space compared to the Base Model.

Example: "With the Pro’s active cooling system and 600VAC rating, you can safely power heavy-duty machinery in harsh environments. Its 70dB insertion loss reduces EMI by 40% versus industry benchmarks, ensuring seamless operation in data centers."

Frequently asked questions

  • Which 3-phase EMI filter suits high-power motor drives in industrial settings?

  • How do I maintain the Schaffner FN3258-30-33 for long-term use in harsh environments?

  • Metal vs. plastic enclosures: Why is the FN3258-30-33’s metal casing better for EMI suppression?

  • Can the FN3258-30-33 be customized for non-standard voltage requirements?

  • Is the FN3258-30-33 compliant with global industrial safety standards?

  • Which EMI filter is best for space-constrained motor drive cabinets?

  • How does the FN3258-30-33 reduce electrical interference in motor drives?

  • What mounting options are available for the FN3258-30-33 in industrial racks?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
EMI SuppressionIndustrial motor drives, data centersEMI Attenuation: 60 dB (Industry) ▲ 65 dB (Base) ▲▲ 70 dB (Advanced) (Reduces interference below industrial noise floor)Enhances signal integrity in sensitive equipmentHigher cost with increased attenuation levels
Power Handling CapacityHigh-power machinery, motor controlCurrent Rating: 25A (Industry) ▲ 30A (Base) ▲▲ 40A (Advanced) (IEC 60947-6-2 compliance)Supports larger motors and high-load applicationsLarger physical footprint at higher ratings
Thermal ManagementHigh-temperature environmentsHeat Dissipation: Natural convection (Industry) ▲ Forced air cooling (Base) ▲▲ Active cooling (Advanced) (ISO 7027)Maintains performance in elevated temperaturesAdvanced models require more maintenance
Mounting SolutionSpace-constrained enclosuresMounting Type: Panel mount (Industry) ▲ Chassis mount (Base) ▲▲ Modular rail (Advanced) (IEC 60297)Secure installation and easy integrationCustom hardware may be required for advanced mounting
Certification ComplianceGlobally regulated industriesCertifications: CE, UL (Industry) ▲ CE, UL, IEC (Base) ▲▲ CE, UL, IEC, CSA (Advanced) (ISO/IEC 17025)Broad regulatory acceptanceLonger lead times for advanced certifications
Customization OptionsCustom automation systemsCustomization: Fixed (Industry) ▲ Output adjustment (Base) ▲▲ Full parameter programming (Advanced) (ISO 13849-1)Tailored performance for unique applicationsIncreased complexity in setup

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