The fluke 87v industrial multimeter provides the resolution and accuracy to efficiently troubleshoot motor drives, plant automation, power distribution, and electromechanical equipment even in loud, highenergy, and highaltitude locations. Each fluke product is warranted to be free from defects in material and workmanship under normal use and service. This workshop is designed for the electrician or plant maintenance engineer who maintains electric. Multimeter measurements on variable frequency drives using. Nfpa 70e specifies workers must be qualified persons to troubleshoot in this environment. Ac drives troubleshooting and maintenance nowadays, ac motors are the most important workhorses in industry and commercial facilities. Second, the drive and its output, where the ac to dc converter, the dc filter, and the dc to ac inverter provide the three phase power to the motor. This will prevent minor problems from developing into more serious problems. This industryleading resource begins with electric motor principles, power requirements, and control methods and focuses on the safe operation. Motor and drive troubleshooting kit includes fluke 1587 manual and autoranging digital insulation multimeter, fluke i400 current clamp, and a fluke 9040 phase rotation indicator true rms meter provides accurate readings when measuring linear or nonlinear loads where the current or voltage has an undistorted or distorted waveform. This often results in additional failures due to faulty installations. The products in this kit have been specifically selected for both troubleshooting and preventative maintenance applications.
Problems and premature failures often indicate input power system troubles, poor or deteriorating mechanical installations, or malfunctions in the driven machinery. Shop motor and drive kit by fluke fluke 1587mdt fc at graybar, your trusted resource for testers and other fluke products. Featuring a fluke 1587 fc 2in1 insulation multimeter, fluke i400 current clamp and. This simple test finds corroded wires, connectors and bad grounds. Mazur and published by american technical publishers youll find motor drive and electric motors in settings including residential, commercial, industrial, entertainment, government, and.
Motor and motor control troubleshooting techniques. The fluke 9040 phase rotation indicator is effective for measuring phase rotation in all areas where three phase supplies are used to feed motors, drives and electrical systems. When there is a break in the circuit, your meter will show ol, which means overload or open loop, i. Fluke experts discuss the recent evolutions of troubleshooting motors and variable frequency drives.
Establishing preventative maintenance programs are becoming critical to maintaining the uptime of electrical equipment and can significantly reduce both. The best solution to all these problems is to use inverter duty rated motors specially designed. Fluke 1587mdt fc advanced motor and drive troubleshooting. The fluke mda 510 and mda 550 motor drive analyzers save time and eliminate the hassle of setting up complex measurements, while simplifying the. An ac motor is commonly used as a constantspeed drive when fed from a voltage source of fixed frequency. Threephase motor and drive system and common problems. Get across town like never before with the comfortable radcity electric commuter bike. Note that this article is about troubleshooting threephase motors and drives. Fluke 1730 three phase electrical energy logger manual pdf. Clean up dirt, dust and corrosion build up on the heatsink of the drive. Motors, drives, pumps, compressors resources fluke. Certain drives are more susceptible to problems caused by dirty line voltage as they may use certain portions of the 60hz line as a clock. This course will help you better evaluate and troubleshoot three categories of common motordrive issues.
The fluke motor and drive troubleshooting course is designed for maintenance professionals who have a working understanding of motor drive systems to better identify, diagnose, and resolve. Electrical workers are highly skilled and install, maintain, and repair electrical power distribution systems, equipment control systems, and telecommunications systems in residential, commercial, and industrial buildings. Fluke offers extensive troubleshooting advice for motors and drives. Fluke 1587 fc advanced electrical troubleshooting kit. Given the success of previous seminars we are looking forward to hosting this at our centrally located test instrument centre for service and supply. We take purchase orders and can provide special school, government and corporate pricing. Therefore, motor troubleshooting involves the entire system, not just the. Find hidden problems and take corrective action before they cause damage with. Troubleshooting vfd motor system problems abstract despite the growing number and importance of vfd motormachine systems in industrial applications, predictive maintenance professionals arent often aware of what is necessary to identify faults to avert catastrophic motor failures. A trend to adopt modern asset management practices is. New fluke motor and drive troubleshooting online course supplies missioncritical skills to industrial, commercial, maintenance workforce. Electrical motor and electrical motor drive troubleshooting. This is just one of the solutions for you to be successful. A grounded motor will almost instantly cause permanent drive damage, giving the false impression that the drive is the source of the problem.
The user is immediately offered the opportunity to contact and speak to a fluke motor drive specialist for advice on optimum approaches and. Mazur and published by american technical publishers youll find motor drive and electric motors in settings including residential, commercial, industrial, entertainment, government, and anywhere else requiring controlled rotating output. Fluke mda510 and mda550 motor drive analyzers the new fluke mda 510 and mda 550 motor drive analyzers save time and eliminate the hassle of setting up complex measurements, while simplifying the troubleshooting process. Inspect while the equipment is running verify repairs have been done. Industrial field maintenance and troubleshooting workshop. Using thermal imaging to troubleshoot motors and drives. This article describes ac electrical motor troubleshooting. The modern electric motor installation the individual motor drive has practically replaced all other types. Using a 750w direct drive motor with regenerative braking, the radcity will allow you to recapture energy while the brakes are being used, maximizing your biking distance. Fluke 1587mdt fc advanced motor and drive troubleshooting kit. Introduction to electric motor system diagnostics the reliability and energy consumption of electric motors and the systems they drive has a direct financial impact to industrial and commercial enterprises we will discuss the financial justification for a motor testing program, a general discussion of deenergized and energized. After the load is disconnected, turn power on to try restarting the motor. To test the circuit, make sure your power is turned off.
Best tools for solving motors and drives problems fluke. Looking for fluke advanced motor and drive troubleshooting kit 2py96. How to test a motor with the fluke 1587 fc youtube. Electric motor drive installation and troubleshooting atp. Sometimes valuable troubleshooting information can be gained by viewing the ac waveforms behind the action. Excerpted from the book, motor and drive troubleshooting, written by glen a.
This course will help you better evaluate and troubleshoot three categories of common motor drive issues. Start by setting the multimeter to the ohms scale, usually represented by the greek letter. Fluke motor and drive troubleshooting rs components rs. Currents can also flow through motor bearings, greatly shortening their life. Fluke advanced motor and drive troubleshooting kit 2py96. How to troubleshoot motors and drives at the inputs fluke. Carefully clean contacts in handle and on shaft carefully clean contacts on case, motor and batteries carefully clean contacts on motor and end cap prod maintenance.
List the main sources of vibration in a motor and drive train system. Fluke introduces online motor and drive troubleshooting. He places the system switch at the thermostat baseplate into the cooling mode. Electrical motor and electrical motor drive troubleshooting workshop 16 april 2007 as a valued flukes customer, i am inviting you to a full day workshop on electrical motor motor drive troubleshooting. Motor and drive troubleshooting online course fluke. This item fluke 1587mdt fc advanced motor and drive troubleshooting kit. Take accurate voltage, current and frequency measurements on the output side of the drive at either the drive itself or at the motor terminals. It is our recommendation that you start by completing the electrical measurement safety course. Prod maintenancetroubleshooting troubleshooting guide. The fluke 1587mdt advanced electrical troubleshooting kit features products that have been specifically selected for both troubleshooting and preventative maintenance applications. Motors, fans, blowers, belts and chain drives, gearboxes, couplings, centrifugal. No matter how urgent the problem and motor failure can cause some very urgent problems always develop a plan of attack before you start repair work.
Electrical and electronic systems provide energy for industry and vital communication systems needed for sustaining and growing the economy. The highperformance 2in1 insulation digital multimeter. These manuals are specifically made up for the individual panel, and are generally sufficient for any or all problems which may be encountered. Atp has the electrical books needed for preparation in. Todays modern tool kit for troubleshooting motors and drives includes a variety of test and measurement tools that allow you to diagnose issues more quickly and easily than ever, often times allowing you to get to the root cause of an issue. It should be less than the full load rating stamped on the nameplate. So, what we can do is take it one step at a time and. Motor and drive troubleshooting kit includes fluke 1587 manual and autoranging digital insulation multimeter, fluke i400 current clamp, and a fluke 9040. The mda500 series is designed to help you quickly and easily test and troubleshoot typical problems on threephase and singlephase inverter type motordrive. Place the clamp around each of the input supply phase cables in succession, recording or saving to internal memory each of the readings as they. Fluke motor drive analyser 4 channel overview simplify complex motor drive troubleshooting with guided test setups and automated drive measurements that provide reliable, repeatable test results.
Tips for troubleshooting motor drives design world. Gather up any background material you may have on hand and then use your senses to inspect the site. Excerpted from the book motor and drive troubleshooting, written by glen a. All of the resolution and accuracy you need to solve more problems on motor drives, inplant automation, power distribution, and electromechanical. Such basic instructions, though timeconsuming, include how to properly install fusing, wiring and motor lead length, practices which go a long way toward reduction of drive system failures 4. This new book has five chapters that include the fundamental principles, basic procedures, common applications, and. This is a lovely, stylish house situated on beautiful farm land, only a 20 min drive from amsterdam. Fluke 1587 mdt advanced insulation motor and drive. Free fluke 2019 motor drives analysis handson seminar.
Mazur and published by american technical publishers. On a 12 volt system, pressing the switch applies a load of approximately. Using thermal imaging to troubleshoot motors and drives by sat sandhu why thermal imaging. Course fee is inclusive of free electric motor drive installation and troubleshooting book worth usd66, training materials, certificate of attendance, 2 tea breaks and lunch. You find a motor that gives an indication of an internal issue. See the fluke mda510 and mda550 motor drive analyzers. Your fluke vibration tester is warranted to be free from defects in material. Thermal imaging is an effective way to assess equipment condition. Troubleshooting motor and drive problems such as singlephasing losing one of the phase voltages and flashover currents to outer bearings. The best way to start troubleshooting the vfd is by doing a thorough visual inspection. It is comparatively easy to obtain the required speed through the use of motors directly connected to the driven machine, through speed reducers, or the now more economical geared motors, or even through vbelt or chain or sprocket drive. New fluke motor and drive troubleshooting online course supplies mission critical skills to industrial, commercial, maintenance workforce. Tips for troubleshooting electric motors understanding the nuances of various motor types is essential when servicing or installing such units b y d e n n i s b u s h a fter more than 100 years of use, with an ever increasing installed base, there are probably few aspects of an electric motor s usage and failure modes.
Five key test points for understanding motor drive. Tips for troubleshooting electric motors understanding the nuances of various motor types is essential when servicing or installing such units b y d e n n i s b u s h a fter more than 100 years of use, with an ever increasing installed base, there are probably few aspects of an electric motors. Basic testing to advanced diagnostics is a new textbook that provides an overview of the latest information on the safe, efficient, and practical use of portable oscilloscopes scope meters. Connect the clamp to the 289s common and 400 ma input jacks. The motor and drive troubleshooting online course is designed to help maintenance professionals better understand the electrical, electronic and mechanical aspects of motor drive system health. Fluke fluke1587mdt fc motor and drive kit graybar store. Fluke 87v digital multimeter with polyester soft carrying. Fluke 1587mdt advanced motor and drive troubleshooting kit. Carefully clean contacts in handle and on shaft carefully clean contacts on case, motor and batteries carefully clean contacts on motor and end cap clean and inspect. Electrical measurement safety magazines and newsletters. This insulation multimeter is the combination of a digital insulation tester that comes supplied with a fullfeatured, true rms digital multimeter in a single compact, handheld unit, which enables maximum versatility for troubleshooting and preventative maintenance.
Supports accurate measurements on vfds using a lowpass filter. Fluke analysers to simplify motor drive troubleshooting. Establishing preventative maintenance programs are becoming critical to maintaining the uptime of electrical equipment and can significantly reduce both planned and. Fluke 1587mdt fc advanced motor and drive troubleshooting kit key features includes a fluke 1587 insulation multimeter, fluke i400 current clamp, and a fluke 9040 phase rotation indicator. Electric motor drive installation and troubleshooting is designed for technicians in the field responsible for installing, programming, troubleshooting, and retrofitting electric motor drives. Fluke offers extensive troubleshooting advice for motors and. The troubleshooting motors and drives page also includes two short videos, one a case study showing the application of a fluke 438ii power quality and motor analyser to regularly monitor motors and thus minimise downtime, and the other showing how intuitive fluke mda510 and mda550 motor drive analysers are to use, even if on an irregular basis. The fluke 9040 is a rotary field indicator and can provide clear indication of the 3 phase via an lcd display and the phase rotation direction to determine correct. New fluke motor and drive troubleshooting online course. Troubleshooting motor and drives fluke online training. Basic power quality measurements on the go with the fluke 345. Fluke 1587 mdtcal mdt advanced insulation motor and drive troubleshooting multimeter kit with a nisttraceable calibration certificate with data misc.
Take a stepbystep approach to system troubleshooting. The children enjoyed the barbapapa books and playing in the attic. Verify that the motor is getting enough air for proper cooling. Fluke 77 diagnosis and repair this fluke 77 dvm was. Five key test points for understanding motor drive efficiency. Motor and drive troubleshooting kit includes fluke 1587 manual and auto ranging digital insulation multimeter, fluke i400 current clamp, and a fluke 9040. Remove the load from the motor and inspect the amp draw of the motor unloaded. The fluke 1587 mdt advanced insulation and motor drive troubleshooting kit is designed for troubleshooting and preventive maintenance applications including threephase motors, cables, switch gear, and in applications where testing is required without the need to break the circuit. Analyzing the power going into the motor drive is an excellent first step to determine if a.
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