New fluke motor and drive troubleshooting online course. 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. Take a stepbystep approach to system troubleshooting fluke. This new book has five chapters that include the fundamental princip. If the motor problems cant be resolved with this list, please contact your supplier for assistance. Offline motor testing and trending properly performed provides valuable information allowing you to determine when a motor needs attention. Motor and drive troubleshooting online course fluke.
It allows rapid determination of phase sequence and ideally suited for commercial and industrial applications. From power input to the installed motor, the mda500 provides the measurement capability for the fastest motordrive troubleshooting. Threephase motor and drive system and common problems. Fluke 370 fc series truerms wireless acdc clamp meters.
The products in this kit have been specifically selected for both troubleshooting and preventative maintenance applications. Multimeter measurements on variable frequency drives using. The new fluke mda 510 and mda 550 motordrive analyzers save time and eliminate the hassle of setting up complex measurements, while simplifying the troubleshooting process. 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. A drive can experience overvoltage or undervoltage trips due to line surges or sags. Fluke 177 true rms digital multimeter with backlight.
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. Fluke advanced motor and drive troubleshooting kit 2py96. Thats a problem, but do you replace the drive controller, the motor, or both. 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. By checking the supply voltage, current, and frequency first, you can rule out problems that might affect the motor drive or breaker circuits. This is especially true when taking voltage, frequency and current measurements on the output side of the motor drive. Adding these tests to your present pdm program extends your. Excerpted from the book, motor and drive troubleshooting, written by glen a. 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. The 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 for variable frequency drives. Verify that the motor is getting enough air for proper cooling. 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. Motordrive analyzers simplify motordrive troubleshooting. New fluke motor and drive troubleshooting online course supplies mission critical skills to industrial, commercial, maintenance workforce.
How to test three phase ac motors learning electrical. The fluke motor drive analysers mda510 and mda550 have been designed to overcome these issues and make motor drive testing easier, faster, more. 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. The mda500 series is designed to help you quickly and easily test and troubleshoot typical problems on threephase and singlephase inverter type motordrive. Fluke corporation is a world leader in the manufacture, distribution and service of electronic test tools and software. Besides that, a drive may also experience overcurrent trips or possibly a motor related fault such as an overload. Likewise, choosing the right test tools for troubleshooting the drive, the motor, and the connections is of utmost importance. Note that this article is about troubleshooting threephase motors and drives. Project deliverables included, full day technical training seminar covering all aspects of the motor drive system, updates to american technical publications book on advanced troubleshooting. 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. Could be due to an open scr on a dc drive or an open igbt on an ac inverter or servo dirve. Reducing motor drive troubleshooting complexity with the fluke mda550 motor drive analyzer.
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. Fluke motor drivesmotor analysers excellent seminar today explainin. In addition, you must have an understanding of the parameter settings and functions. If the problem still persist after visual inspection, a few simple tips below could be helpful for troubleshooting variable speed drive. Many factors affect the size of the reflected waves, including cable length, motor load, the surge impedance of the cable and motor, and the rise time, spacing, and magnitude of the drive pulses. Electric motor system diagnostics richard scott alltest pro, llc this session is eligible for. Further troubleshooting maybe required power supply test. Post a question or comment about how to troubleshoot electric motors such as air conditioning compressor motors, heating equipment burner or fan motors, swimming pool.
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. Drive over current faults or blows fuses could be due to a shorted scr on a dc drive or an open igbt on an ac inverter or servo dirve. Use the fluke 810 vibration tester to measure looseness. The basic steps in ascertaining the health of a threephase ac motor are given below. Sign up for fluke online training courses in electrical measurement safety best practices, digital multimeter basics and troubleshooting motors and drives. Voltage unbalance can also cause tripping of the motor drives current. These manuals are specifically made up for the individual panel, and are generally sufficient for any or all problems which may be encountered. So, what we can do is take it one step at a time and.
This new book has five chapters that include the fundamental principles, basic procedures, common applications, and. This course will help you better evaluate and troubleshoot three categories of common motor drive issues. Fluke industrial field maintenance and troubleshooting workshop is carefully designed to cater for field specialists and engineers involved in electrical signal troubleshooting and industrial bus signal problems. Fluke 1587mdt fc advanced motor and drive troubleshooting. Motors, drives, pumps, compressors resources fluke. Fluke mda510 and mda550 motor drive analyzers fluke. Electrical measurement safety magazines and newsletters. Fluke 1587mdt fcnist advanced motor and drive troubleshooting kit. See the fluke mda510 and mda550 motor drive analyzers. 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. Fast and free shipping free returns cash on delivery available on eligible purchase. This will prevent minor problems from developing into more serious problems. How to troubleshoot motors and drives at the inputs fluke. Troubleshooting hours saved in identifying the problem o looks at connections, cable and motor from mcc, at.
Fluke 1587 mdt advanced insulation motor and drive. 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. It should be less than the full load rating stamped on the nameplate. Industrial field maintenance and troubleshooting workshop. The motor and drive troubleshooting course introduction includes references to basic electrical theory, explanations, and other supporting resources or content contained in the free fluke electrical measurement safety online course. Predictive maintenance through electrical testing and.
Fluke digital multimeter fluke 87ve2keur trms ac 20000 st 5. New fluke motor and drive troubleshooting online course supplies missioncritical skills to industrial, commercial, maintenance workforce. 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. Gather up any background material you may have on hand and then use your senses to inspect the site. The motordrive analyzers help technicians quickly capture the most important measurements. Mda500 series feature guided test setups and automated measurements fluke has introduced two new motor drive analysers to simplify complex motordrive troubleshooting.
Check the source of power, overload, fuses, controls, etc. Motor and drive troubleshooting kit includes fluke 1587 manual and autoranging digital insulation multimeter, fluke i400 current clamp, and a fluke 9040. This course will help you better evaluate and troubleshoot three categories of common motordrive issues. The motor and drive troubleshooting online course is designed to help maintenance professionals better understand the electrical, electronic and mechanical aspects of motordrive system health. Atp has the electrical books needed for preparation in most. You really need more information before you can proceed.
Best tools for solving motors and drives problems fluke. The portable fluke mda510 and mda550 motor drive analyzers save time and eliminate the hassle of setting up complex measurements, while simplifying the troubleshooting process. Troubleshooting incorporating the same selectable philosophy. Mazur and published by american technical publishers. A technicians guide to low and mediumvoltage circuit breakers commercial and industrial wiring conduit bending and fabrication digital multimeter principles electric motor drive installation and troubleshooting electrical math principles. How to troubleshoot motors and drives, starting at the inputs. The freewheeling diode completes the output circuit and handles any regeneration from the motor going back into the 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 motor s usage and failure modes. Simplify complex motor drive troubleshooting with guided test setups and automated drive measurements that provide reliable, repeatable test results. New fluke motor and drive troubleshooting online course supplies missioncritical skills to industrial, commercial, maintenance workforce practical diagnostics training fills the gap in realworld. Remove the load from the motor and inspect the amp draw of the motor unloaded. Troubleshooting motor and drive problems such as singlephasing. Therefore, motor troubleshooting involves the entire system, not just the.
Over time, these reflected wave voltages can place too much stress on cable and motor insulation, which can cause either to fail. Fluke offers extensive troubleshooting advice for motors and. Motor and drive troubleshooting kit includes fluke 1587 manual and auto ranging digital insulation multimeter, fluke i400 current clamp, and a fluke 9040. Motor and motor control troubleshooting techniques. Offline motor testing and trending properly performed provides valuable information allowing you to determine when a motor needs. This regenerated energy is then introduced back into the dc bus. Sometimes valuable troubleshooting information can be gained by viewing the ac waveforms. Fluke 1587mdt fc advanced motor and drive troubleshooting kit. Shop motor and drive kit by fluke fluke 1587mdt fc at graybar, your trusted resource for testers and other fluke products. You must be able to program and operate adjustable frequency ac drive devices. Fluke motor and drive troubleshooting rs components rs. When productivity is on the line and you need to solve problems fast, the fluke 87v multimeter delivers the accuracy and advanced troubleshooting capabilities you need. Fluke offers extensive troubleshooting advice for motors.
Sometimes valuable troubleshooting information can be gained by viewing the ac waveforms behind the action. Shop motor and drive kit by fluke fluke1587mdt fc at graybar, your trusted resource for testers and other fluke products. Fluke fluke1587mdt fc motor and drive kit graybar store. The modern electric motor installation the individual motor drive has practically replaced all other types. Establishing preventative maintenance programs are becoming critical to maintaining the uptime of electrical equipment and can significantly reduce both planned and unplanned downtime. Looking for fluke advanced motor and drive troubleshooting kit 2py96. Basic power quality measurements on the go with the fluke 345.
Troubleshooting tips for industrial control systems. Jargon busting is never easy but the level of information and insight into why fluke mda510 and mda550 motor drive analysers enhance understanding of problems encountered in the field with servos and motors was delivered. A free motor and drive troubleshooting book worth usd66. Fluke mda550 motor drive analyzer provides clear diagrams of the proper setup, predefined test procedures and stepbystep instructions to save time and help streamline troubleshooting elevator motor drives. 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. Electrical motor and electrical motor drive troubleshooting workshop 16 april 2007 as a valued fluke s customer, i am inviting you to a full day workshop on electrical motor motor drive troubleshooting.
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. Take a stepbystep approach to system troubleshooting. Refer to the wiring diagram to verify the motor is wired correctly. Excerpted from the book motor and drive troubleshooting, written by glen a. Created in cooperation with fluke corporation, this is a new textbook that provides an overview of the latest information on the safe, efficient, and practical use of portable oscilloscopes scope meters. The mda510 and mda550 simplify troubleshooting on single and threephase motordrive systems by providing guided testing. Troubleshooting motor and drive problems such as singlephasing losing one of the phase voltages and flashover currents to outer bearings. Atp has the electrical books needed for preparation in. It is possible to predict a motors condition with a great deal of accuracy provided you have the right tools. 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. The technician selects a test, and the stepbystep guided.
Buy fluke 1587et advanced electrical troubleshooting kit fluke 1587et kit online on amazon. Fluke 1587et advanced electrical troubleshooting kit. Predictive maintenance through electrical testing and motor. Five key test points for understanding motor drive efficiency. Electrical and electronic systems provide energy for industry and vital communication systems needed for sustaining and growing the economy. Fluke industrial 1587mdt fc 2in1 advanced motor and drive troubleshooting kit with 9040, i400 5. Prod still not functioning damaged or bad motor andor case call hotshotcustomer support at 18002600888 or return prod to retailer for repair troubleshooting guide. We take purchase orders and can provide special school, government and corporate pricing. Fluke 1587mdt advanced motor and drive troubleshooting kit. The fullfeatured 87v is well suited for most heavy industrial. Prod maintenancetroubleshooting troubleshooting guide. 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.
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