Littelfuse Low-Voltage Industrial Motor Drive & Soft Starters
Littelfuse Low-Voltage Industrial Motor Drives and Soft Starters include a wide portfolio of diodes, MOVs, fuses, switches, gate drivers, and MOSFETs. These products from Littelfuse are designed for use with electric hoists, pumps, compressors, fans, conveyors, material handling and packaging, and HVAC applications.
Applications
- Electric hoists
- Pumps
- Compressors
- Material handling and packaging
- HVAC/chillers
- Fans
- Conveyors
VFD & Aux Power Protection
These products provide many benefits and features for VFDs and auxiliary power supplies, including protecting the equipment from overload, damage due to lightning-induced voltage surges, and catastrophic failures caused by a short-circuit event.
1. Fuses - AC Input Protection 5. Fuses - Inverter
2. MOV - AC Input Protection 6. SMPD - Inverter
3. Rectifiers 7. Auxiliary Power Supply
4. Brake Chopper 8. Switches
Soft Starter Tech Protection
Protection for soft start technology includes switches, fuses, MOVs, and more. Benefits received from these products include reliable interruption over all overcurrents, a space-saving design, multiple sizes, and a rapid thermal response.
1. Fuses - AC Input 4. NTC - Phase Control
2. MOV - AC Input 5. Switches
Featured Products
Littelfuse JLLN 300V Class T Fast-Acting POWR-GARD® Fuses
Typically used for short circuit protection of drives and surge sensitive components.
Littelfuse Indoor LED Lighting Circuit Protection
Ensures a long operating life, increased energy efficiency and safety.
Littelfuse HVAC/R Solutions
Feature an extensive product portfolio that offers accuracy, reliability, and durability.
Littelfuse Transient Voltage Suppressor (TVS) Diodes
Broad range of products used to protect semiconductor components from high-voltage transients.
Littelfuse SMBJ Uni-/Bi-Directional SMD TVS Diodes
Protects sensitive electronic equipment from voltage transients.
Littelfuse TMOV Thermally Protected Varistors
Radially leaded MOVs with thermal element for surge-protection module compliance to UL1449.
Littelfuse Battery Management System Solutions
Product line that defends against threats to battery performance and communication within vehicles.
Littelfuse Axial Lead & Cartridge Fuses
Wide range of fast-acting axial lead and cartridge fuses that protect components and circuits.
Littelfuse SMOV Thermally Protected Varistors w/ Micro-Switch
Thermally protected w/ micro-switch indicator; helps designers meet UL1449 for Type 1 or 2 SPDs.
Littelfuse SMF Uni/Bi-Directional SMD TVS Diodes
Provides protection from voltage transients induced by lightning and other transient voltage events.
Littelfuse General-Purpose ESD Protection SPA Diodes
Wide selection of ESD technologies that meet industry requirements.
Littelfuse Surface Mount Thermistors
Offers a 0.7Ω to 500,000Ω resistance range and maximum operating range of -55°C to +220°C.
Littelfuse Industrial Manufacturing & Processing Portfolio
These products safeguard equipment from damage and personnel from injury due to electrical faults.
Littelfuse Thermistor Probes & Assemblies
Offers various housings, including stainless steel, vinyl, plastic, and polyimide tubing.
Littelfuse SMF4L 400W Surface Mount Diodes
Designed specifically to protect sensitive electronic equipment from voltage transients
Littelfuse QS High-Speed Round Body Fuses
Fuses that provide circuit protection at the fast speeds required by modern semiconductor devices.
Littelfuse PSR High-Speed Square Body Fuses
Specially designed for the protection of power semiconductor devices.
Littelfuse 606 High-Current Cartridge Fuses
Smallest cartridge fuses rated at 500VAC with 40 to 63A current ratings and a 2kA interrupt rating.
Littelfuse Off-Board Charger Sub-Unit Power Converters
Required for DC charging stations that charge up to 80% SOC in under 30 minutes.
Littelfuse 607 Series Cartridge Fuses
High voltage and high current devices designed for circuit protection needs of compact applications.
Littelfuse L60QS Yüksek Hızlı Yarı İletken Sigortalar
Hızlı etkili tasarım, güç yarı iletken cihazlarını korur ve ürün ömrünü uzatmaya yardımcı olur.
Littelfuse SMFA Asymmetric TVS Diodes
Comes in a SOD-123FL package and designed for SIC MOSFET gate protection for asymmetric voltages.