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MGB series Hopper Discharge Feeder

Vibrating feeder is also called vibrating feeder. In the production process,...

MZA/K Series Circular Vibrating Screen

MZA / K series vibrating screen is a new round vibrating screen product base...

MF Series Fixed Shaft Circular Vibrating Screen

MF Series vibrating screen is a new round vibrating screen product based on ...

MC Series Single-Cylinder Hydraulic Cone Crusher

MC series single cylinder hydraulic cone crusher is developed from European ...

MJ Series Jaw Crusher

MJ series jaw crusher is mainly used as coarse crusher. It is made of advanc...

ML Series Vertical Shaft Impact Crusher

Ml series impact sand making machine is a brand new structure of ML impact s...

MS Series Triaxial Horizontal Screen

MS series three-axis elliptical vibrating screen is an international level v...

MGD Series Vibrating Feeder

Vibrating feeder is also called vibrating feeder. In the production process,...

Motor selection littelfuse

  • Type 2 Motor Starter Protection Fuse Guide

    This standard has been rescinded and is no longer for sale on the NEMA website. If needed, please contact Techstreet at (855) 999-9870, or (734) 780-8000 (outside the U.S.) or email [email protected] to inquire about buying historical copies.

  • New Battery and Automotive Motor Protection - Littelfuse

    Littelfuse Automotive Sensor Products offer a wide range of sensors for use in monitoring various vehicular functions in the areas of passenger safety, comfort and convenience plus vehicle powertain, chassis and emission applications.

  • Littelfuse AC Protection & Motor Control in HVAC Solutions

    Sep 18, 2020· Littelfuse AC Protection and Motor Control in HVAC Solutions are essential to improve energy efficiency in commercial and industrial buildings. These solutions include: fuses, surge protection devices, voltage monitors, transducers, sensors, time delay relays, and more.

  • Solutions for Motor Drives and Soft Starters - Littelfuse

    Littelfuse Industrial Motor Drives and Soft Starters help improve motor life and energy efficiency in industrial applications. Skip to Main Content 080 42650000

  • AFTERMARKET PRODUCTS CATALOG - Littelfuse - PDF

    Circuit Protection - Fuses & Circuit Breakers Fuse Selection Chart 2 Retail Information, Packaging & Part Numbers 5-7 Blade Fuses 8-10 Auto Link Fuses 13 Glass & Ceramic Fuses 14-15 Specialty Fuse Products 16 Fuse Assortment Kits 17-22 Fuse Cross-Reference Guide 28 Fuse Blocks & Holders Fuse Holder Selection Chart Bolt-Down Fuse Blocks In-line Fuse Holders Add-A-Circuit & Power Feed

  • Littelfuse - Circuit Protection, Fuses, Power Control

    Littelfuse is a global manufacturer of leading technologies in circuit protection, power control & sensing. Our products are found in automotive and commercial vehicles, industrial applications, data & telecommunications, medical devices, consumer electronics & appliances.

  • HVAC Selection Guide - Littelfuse

    HVAC Selection Guide Protect and Control the Critical Components in our HVAC Systems LITTELFUSE PRODUCT & PART NUMBER BENEFITS FEATURES COMPETITOR PART NUMBERS VOLTAGE & PHASE MONITORS Three-Phase ICM Controls: Voltage Monitors 460 Protects compressors and blower motors from adverse voltage conditions that can cause damage to the motor windings.

  • MOTOR PROTECTION - Littelfuse

    MOTOR PROTECTION SELECTION COMPARISON FEATURE (IEEE#) PGR-6100 201A-AU 455 460 777-P2 MP8000 MPU-32 MPS Overload (49, 51) ü ü ü Underload ü ü Overcurrent (50, 51)/Jam ü ü ü ü Reduced Overcurrent Mode ü ü Undercurrent (37) ü ü ü ü Current Unbalance, Phase

  • Littelfuse Sensing Products Selection Guide Arrow

    Apr 01, 2020· This guide provides an overview of magnetic and temperature sensing technologies, key consideration factors, descriptions of technologies Littelfuse offers, and product selection tables. Build with confidence using Littelfuses expanding and customizable portfolio supported by the companys design expertise.

  • Considerations for Selecting Littelfuse MOVs and Fuses for

    be utilized.Littelfuse Industrial Varistor disc diameters are 32,40 and 60mm,and 34mm square as shown in table 2. Selection of a specific size will require some knowledge of the expected peak surge current and waveform duration. Considerations for Selecting Littelfuse MOVs and Fuses for Industrial Motor Applications NOTESAPPLICATION 110V GND

  • Medium Voltage Fuses: Transformer and Motor Sizing Guide

    Medium Voltage Fuses: Transformer and Motor Sizing Guide. To help your team be more efficient, our Littelfuse product experts prepared a go-to guide, Medium Voltage Fuses: Transformer and Motor Sizing Guide. Simply fill out the form to download your free guide. Littelfuse, Inc. 8755 West Higgins Road Suite 500, Chicago, IL, 60631 USA, 773

  • Littelfuse Commercial and Industrial Advanced Motor Protection

    Advanced Motor Protection. Littelfuse has an advanced line of motor protection relays to provide protection for small, medium, and large motors in critical applications. These products are built for rugged applications, include circuit boards with conformal coating, and are backed by a 10-year warranty.

  • Fuse Sizing Guide - Omega Engineering

    8 Branch Circuit Fuse Size, Individual Motor Load, With Fuse Overload Protection (No Starter Overload Relays): (N.E.C. 430-32, 430-36): a) Motors with 1.15 Service Factor or temperature rise not over 40 Degrees C., size fuses at not more than 125% of the motor nameplate current rating. b) Best protection is obtained by measuring motor running

  • Motor and Pump Protection - Littelfuse

    Motors are a significant investment and often run critical processes. Motor protection relays are used to protect the windings from damage due to electrical faults and thermal overloads. Adequate motor protection not only prevents motor damage, but also ensures

  • Considerations for Selecting Littelfuse MOVs and Fuses for

    May 26, 2003· Selection of CCMR Time Delay Fuses Based on Motor Full Load Amps. 1. Based on NEC requirement limiting the rating of time - delay fuses to 175% of motor F.L.A., or next higher rating. 2. Based on NEC exception permitting fuses rating to be increased, but not to exceed, 225% motor F.L.A., however per NEC section 430 - 152 Class CC

  • Littelfuse Varistor Design Examples

    voltage is zero.) With a tentative selection of a 130V Littelfuse Varistor, we find that a current of 31A yields a voltage of from 325V to 380V, depending on the model size, as shown in Figure 2A and Figure 2B. Revising the estimate, I (2500V - 325V)/80 Ω = 27.2A. For model V130LA20A, 27.2A coincides closely with a 320V clamping level.

  • Littelfuse Electronics Circuit Protection Product

    Littelfuse offers the most extensive range of fuses available, and for easy replacement of cartridge fuses Littelfuse offers a wide selection of fuseholders including panel mount, in-line, and surface and thru-hole circuit board mount devices. See page 6 for fuseholder selection. RoHS Compliant Lead Free Open the catalog to page 6

  • iDesign from Littelfuse: Comprehensive Fuse Design

    Jun 04, 2014· The user can even order a sample from Littelfuses inventory straight from the final page. Given that each step of the circuit design process is complicated in its own way, it is a breath of fresh air for designers that Littelfuse was able to simplify the fuse selection process into a

  • Motor Protection - Littelfuse

    Littelfuse Automotive Sensor Products offer a wide range of sensors for use in monitoring various vehicular functions in the areas of passenger safety, comfort and convenience plus vehicle powertrain, chassis and emission applications. Littelfuse manufactures the broadest and most innovative selection of fuses. Automotive Aftermarket

  • Sensors Guide APL - Littelfuse

    Littelfuse Sensing Products Selection Guide . This guide provides an overview of magnetic and temperature sensing technologies, key consideration factors, descriptions of technologies Littelfuse offers, and product selection tables. It is designed to help you quickly find a sensing solution appropriate to your application. Motor or power

  • Fuses - Types of Fuses - Littelfuse

    Industrial Fuses and How They Work. View the Littelfuse POWR-GARD Catalog for Complete Fuse Selection Information. An important part of developing quality overcurrent protection is an understanding of system needs and overcurrent protective device fundamentals.

  • Littelfuse Electronics Circuit Protection Product

    Littelfuse offers the most extensive range of fuses available, and for easy replacement of cartridge fuses Littelfuse offers a wide selection of fuseholders including panel mount, in-line, and surface and thru-hole circuit board mount devices. See page 6 for fuseholder selection. RoHS Compliant Lead Free Open the catalog to page 6

  • Littelfuse, Inc. Chicago, Illinois, IL 60631

    February 3, 2021 - Hermetically sealed switching solution for systems requiring no-leakage current, or operating in harsh environments requiring galvanic insulation Chicago, February 2, 2021 Littelfuse, Inc. (NASDAQ: LFUS) a global manufacturer of leading technologies in circuit protection, power control, and sensing, today introduced an expanded reed relay product portfolio that extends

  • Littelfuse Selection Guide - Newark

    Product Selection Guide A guide to selecting Littelfuse circuit protection Littelfuse product representatives will work with you to find circuit Large motors, pumps, compressors, relays and AC distribution High energy rating Varistors (MOVs and MLVs),

  • MOTOR PROTECTION TABLES - Littelfuse

    Selection of Class RK5 Fuses (FLNR_ID / FLSR_ID / IDSR Series) or POWR-PRO® Class RK1 Fuses (LLNRK / LLSRK / LLSRK_ID Series) Based on Motor Full Load Amps Motor Protection

  • Industrial motor drives and soft starters - Littelfuse

    Controls AC motor speed and torque by varying motor input voltage and frequency Can be programmed to vary the speed of the motor based on factors such as flow, pressure, etc. Complete control over motor speed can be achieved Performance more important than cost and size Energy saving is

  • CT SELECTION GUIDE - Webdam Bynder

    2014 Littelfuse Protection Relays & Controls Current Transformers (CTs) CT SELECTION GUIDE *Phase CTs should be selected with a primary rating of 100-300% of rated current to maintain specified accuracy. CTs with a 1-A or 5-A secondary are accepted. Trip levels are

  • Littelfuse debuts iDesign fuse design and selection tool

    Apr 23, 2014· April 23, 2014. Littelfuse Inc. has introduced the Littelfuse iDesign Online Fuse Design and Selection Tool, a robust, web-based tool designed to help circuit designers identify the optimal electronic fuses for their projects. The Littelfuse iDesign tool was developed in response to requests from Littelfuse customers.

  • Motor Protection - Littelfuse

    Littelfuse battery management devices provide methods of conserving battery power, protecting against over-discharge, combining and protecting auxiliary equipment such as liftgate motors.

  • Littelfuse Fuse Products In-Stock - State Motor & Control

    Littelfuse is an innovator in the circuit protection industry. Their comprehensive selection of power fuses, electronic fuses, and fuse blocks are used in a variety of industries such as HVAC, industrial equipment, marine, and mining. State Motor & Control Solutions has been a leading Littelfuse Stocking Distributor for many years.

  • Selection Guide Fuse Characteristics, Terms - Littelfuse

    © 2014 Littelfuse Fuseology Selection Guide .littelfuse The purpose of this introductory section is to promote a better understanding of both fuses and common application details within circuit design. The fuses to be considered are current sensitive devices designed to serve as the intentional weak link in the electrical circuit.

  • Solutions for Motor Drives and Soft Starters - Littelfuse

    Oct 08, 2019· Littelfuse and IXYS Solutions for Industrial Motor Drives and Soft Starters offer protection and control components to help improve motor life and energy efficiency in industrial applications. Variable frequency drives (VFDs) control AC motor speed and torque by varying motor input voltage and frequency.

  • Solutions for Motor Drives and Soft Starters - Littelfuse

    Littelfuse Industrial Motor Drives and Soft Starters help improve motor life and energy efficiency in industrial applications. Please confirm your currency selection: Euros Euros are accepted for payment only in EU member states these countries.

  • Littelfuse Selection Guide

    of the technologies Littelfuse offers, and product selection tables. It is designed to help you quickly find a protection solution appropriate to your application. 1 generators, motors, and relays, can create transients up to hundreds of volts and amps, and can last as long as 400 milliseconds, affecting both AC and DC circuits. For these