MotorAnalyzer3
Universal winding and electric motor test device
The MotorAnalyzer3 is the mobile ALL-IN-ONE test device for electric motor service and repair, electric motor repair, and maintenance and service.
The combination of precise measurement technology, forward-looking software, intuitive operation, and 17 integrated test methods makes the MotorAnalyzer3 the most powerful mobileelectric motor test devicefor electric motor service and repair. The device a unique integrated test method switch, which automatically switches all available test methods to the winding terminals. Simplyconnectthe device to perform all tests automatically.
Key facts:
- Unique worldwide— , the mobile ALL-IN-ONE testing device
- AutoTest TestAutoTest the fastest troubleshooting tool
- Battery operation – Test
- surge test 3 kV | 0.45 joules
- High voltage DC up to 6 kV
- Insulation up to 500 GΩ
- LCR measurement
- automatic test method switch-over
- The professional model for electric motor service
The MotorAnalyzer3 –themobile ALL-IN-ONE test device for
Repair, maintenance and service
No other portable tester offers so much support for troubleshooting andtesting electricmotors and generators in this area of application.
Thanks to its selection of test methods, extremely compactdesign, and battery operation, the MotorAnalyzer3 is idealforon-site use—especially when the test object is difficult to install.
It is also ideally suited for use in the workshop.
The MotorAnalyzer3 is the mobile ALL-IN-ONE testing device for electric motor service and repair, as well as maintenance and service.
The ALL-IN-ONE testing device with 17 test methods and fully automatic test method switching
Testing of installed, de-energized electric motors
stator test
electric motor testing
Interim tests during electric motor repair
Testing of DC armatures
Operation
Operating the MotorAnalyzer3 via the touchscreen isjust asintuitive and easy as using a smartphone ortablet. You tap, swipe right or left, and scroll up and down.
The Home the central selection menu. The Home allows you to quickly and easily return here from all tests and functions.
It is divided into two groups of tests/functions:
- AutoTest
- tools
Choice between basic or expert know-how
Depending on whether the operator basic or expert know-how , some or all of test parameters are test parameters . This makes working with the MotorAnalyzer3 even easier for less experienced users.
To use this function, operator must be created operator their ownpasswords and the corresponding knowledge levels in the MotorAnalyzer3 user management system.
AutoTest
- Fully automatic testing
- Manual partial tests based on fully automated testing
tools
These useful measuring and adjustment tools facilitate typical tasks that arise daily when repairing electric motors and wound components.
The tools are not about documentation in test protocol. Rather, they are about detecting or finding errors or ensuring that the work steps have been carried out correctly.
Do you have questions about how to use it?
Then simply tap on the i icon, which is located at the top right of each page. TheMotorAnalyzer3will then display i icons above the various symbols, graphics, tables, andfunctions. Taponan i icon to get the exact explanation you need. No need to spend time operating manual through an operating manual .
The explanations
Quickly understandable structuredexplanationsincluding graphics and symbols.
The AutoTest principle
AutoTest
The AutoTest is configured using a simple checklist. To avoid illogical entries, it also adapts dynamically to previously made selections. After entering the test object type, the nominal voltage thetest standard, the MotorAnalyzer3 automatically generates thetest sequence planfor professional testing.
test sequence generated by the configurator
The AutoTest on a three-phase device under test the following measuring points:
| 1 ‹ › 2 | 1 ‹ › 3 | and | 2 ‹ › 3 | or | 1+2+3 ‹ › GND |
The individual test methods are listed in the display from top tobottom. The AutoTest is also AutoTest in this order.
The test parameters test voltage level, tolerances, etc., have been automatically preset by the configurator. This plan can be used directly. However, it is alsopossibleto customizethe test parameters tosuityour own requirements. To do this, swipe left on the display and the test parameters will be displayed. Depending on whether the tester basic or expert know-how , only the most important parameters or all parameters will be displayed.
examination
For each test method , an automatic evaluation test method to determine whether the test result is test result the specified tolerances. Depending on whether the test result is test result or bad, a green or red bar is bar .
Detailed views of the test results AutoTest test results for each test method AutoTest . These can be accessed directly via the central navigation system.
Enter name, customer, and location data
The most important datafor thetest object is displayed at the top center of the display. This includes the type and serial number of the electric motor. These characteristics are used for Save, searching, and loading in test result memory
Additional information test protocol beprinted out in test protocol . This includes electric motor nominal data, customer data, and location data. This information can be entered before or after the test.
AutoTest preventive maintenance
The configurator is used once for the first Maintenance test,e.g., at annual intervals. All subsequent maintenance tests are based on the most recently saved test result. The last Maintenance test is results database fromthe results database and this test plan Maintenance test as the basis for the next Maintenance test .
During the first Maintenance test , the type and serial number of the electric motor, as well as the electric motor nominal data, location data, and customer data, Maintenance test entered once.
This first Maintenance test stored in the results database the date and time.
A test protocol Maintenance test be created test protocol a PC for each Maintenance test using PrintCom.
All test results results database in results database . Themost recent Maintenance test Maintenance test Maintenance test for the next Maintenance test .
To do this,switchto the contents overview of the results memory. Use the quick search to find and load themotor type serial number. The loadedtest results last test are then AutoTest in AutoTest .
The launch of the new exam is now ready to go.
The next Maintenance test performed and test result memory in test result memory with a new date. All maintenance tests performed to date remain available, enabling trend analysis. This helps to identify relevant
Detecting changes in device under test and respondingstrategically—for example, by performingmaintenance.
The polarization index (PI) is ideal for preventivemaintenance. It indicates signs of aging/insulation weaknesses in an electric motor at an early stage.
The AutoTest repair
The AutoTest configuration for the Incoming test a repair is carried out using a simple checklist.Toavoid illogical entries, it dynamically adapts to previously made selections. Afterenteringthe test object type, the nominal voltage the test standard, the MotorAnalyzer3 automatically generates the test planforprofessional testing.
Creating a test plan with the configurator is convenient, but not mandatory. You can also design the test plan entirely yourself.
For the Incoming test themotor type, the serial number of the electric motor for storing the results, and, if applicable, the electric motor nominal data, location data, and customer data Incoming test test protocol for the test protocol .
The Incoming test to determine the extent of damage and can be helpful in estimating repair costs for yourcustomer. A test protocol Incoming test be test protocol from the Incoming test usingPrintComon a PC.
All test results results database in the results database .Toperform the Outgoing test , the previously performed Incoming test Outgoing test Incoming test .
To do this,switchto the contents overview of the results memory. Use the quick search to find the electric motor type and/or serial number. The loaded test results Incoming test then AutoTest in AutoTest .
The start of the Outgoing test now prepared.
The Outgoing test performed and results database in the results database with a new date. A test protocol Outgoing test be test protocol from the Outgoing test using PrintCom on a PC.
The communication structure and the exchange of information
Storage in MotorAnalyzer3
The MotorAnalyzer3 has a huge test result memory. It can Save tens of thousands of test results, including all individual measurements with graphics. The data is stored in memory chips that do not require battery backup.
Bluetooth communication
A PCwitha Bluetooth interface is used to enable test protocol use ofall types of printers for the test protocol and to send test reports in PDF format directly to customers via email. The PC communicates with one or moretest devicesvia the Bluetooth interface.
The Bluetooth interface is used bidirectionally. Thetest results automatically transferred from the MotorAnalyzer3 tothePC, and in the opposite direction,currentfirmware updates with the latest functions are transferred tothe MotorAnalyzer3.
PrintCom
We provide the SCHLEICH PrintCom SCHLEICHfree of chargefor your PC. It automatically manages the connection between theBluetooth interfaceand the motor analyzers. It downloads thetest results the test devices and saves them onthePC.
PrintCom has a search algorithm that allows test results to be quickly found and loaded test results the electric motor type, serial number, ortester name. PrintCom test result the test protocol from theloaded test result and prints it outon paper or saves it as a PDF file.
PrintCom automatically handles update management for your MotorAnalyzer3. If an update is available, PrintCom automatically downloads it from SCHLEICH and transfers it to the MotorAnalyzer3.
The test protocol
With the PrintCom software, all test results MotorAnalyzer3 can be transferred to the PC via Bluetooth. All tests memory alwaysathandinthe searchable memory : as a printout, as a PDF or as an Excel file. Thetest results beoutputeither directly after the test orata later time using the modern test protocol.
The language of the protocol canbe customizedbefore output. Included standard languages areGerman, English, Chinese, Danish, French, Italian, Dutch, Polish, Portuguese, Swedish, Slovenian, Spanish, Czech, and Hungarian.
With PrintCom, you can quickly create a suitabletest protocol that contains all the necessary information.
The AutoTest testing methods
AutoTest Automatic testing up to 3 kV
For automatic testing of a three-phase motor, the three winding connections and the electric motor housing must be connected to the test device.TheMotorAnalyzer3 analyzes the device under test . The windings instatorsshould be ohmic and inductively symmetrical. If the deviations are too large, there is a fault. In addition, the dielectric strength within the windings and to laminated core is laminated core .
Resistance test
The Resistance test with high accuracy using four-wire technology.Thesymmetry evaluation of the winding resistances or the comparison with aset value automatically.
Winding shield device under test into device under test can also betestedindividually. If necessary,thetemperature compensation converts the resistance to 20 or 25 °C.
This requires an optional ambient temperature sensor. Alternatively, a temperature measured using a temperature measuring device can also be entered using the on-screen keyboard.
inductance test
The inductance test is four-wire technology with high accuracy using four-wire technology .Thetest frequency can be selected between 50 and 60 Hz. Compared tovariousother inductance measurement methods, the Test current is Test current higher. This has the advantage that the higher field strength excites the laminated core . This makes the measurement result more precise. The symmetry evaluation of the inductances or the comparison with a specified value is performed automatically.
impedance test
The impedance test is four-wire technology with high precision using four-wire technology .Thetest frequency can be selected between 50 and 60 Hz. Compared tovariousother impedance measurement methods, the Test current is Test current higher.Thishas the advantage that the higher field strength excites the laminated core . This makes the measurement result more accurate. The symmetry evaluation of impedance the comparison with a specified value is performed automatically.
capacitance test
The capacitance test performed between the winding and the electric motor housing. TheCapacitance compared with a specified value.
insulation resistance test
The automatic insulation resistance test via the 4 measuring leads is performed ata maximumof 3000 V, while the manual test with 2 test probes is performed at a maximum of 6000 V.
The TEST VOLTAGE set via the configurator, but can also be changed manually by the operator. If necessary, temperature compensation converts theinsulation resistance 40 °C. This ambient temperature sensor an optional ambient temperature sensor . Alternatively, a temperature determined using a temperature measuring device can also be entered via the keyboard.
Polarization index PI and DAR
The test is used to diagnose the insulation of stators, electric motors, generators,transformers, cables, etc. Automatic testing via the 4 measuring leadsis performedat a maximum of 3000 V, while manual testing with two test probes is performed at a maximum of 6000 V.
The TEST VOLTAGE set via the configurator, but can also be changed manually bythe operator. If necessary, temperature compensation converts the insulation resistance 40 °C. This requires an additional room temperature sensor. The polarization index test, insulation resistance test, and step voltage test in combination with HV DC can run consecutively.
high voltage test
The TEST VOLTAGE device under test tothe device under test either directly or via a voltage rise ramp.
During the test, the insulation must not break down. A breakdown excess current bythe resulting excess current .
surge test 3 kV
For winding testing on stators, the MotorAnalyzer3 generates surge voltage pulses of up to 3 kV. This results in typical surge voltage oscillations. These are determined by the MotorAnalyzer3 in three consecutive test steps between the threeMotor. The three surge voltage oscillations are then automatically compared with each other or, alternatively, with a stored reference object. The comparison is based on the EAR method. It provides a precisestatementabout the symmetry of the windings. Excessive asymmetries areautomaticallydisplayed as errors.
surge test up to 3 kV
The peak-to-peak method enables the measurement of a complete electric motor. Starting from a low initial test voltage, the TEST VOLTAGE a winding is gradually increased by a constant value up to the final test voltage. The deviation the oscillation current TEST VOLTAGE the previous lower TEST VOLTAGE determined as a percentage. Similar deviations should occur from step to step. deviation , if the deviation suddenly increases sharply, there is a voltage-dependent insulation fault in the winding.
The diagram clearly shows both the fluctuations in the surge test thepercentagedeviations of all measurements.
The key feature is that the surge test oscillation individual measurement can be displayed graphically afterwards. This allows the voltage value at which the winding insulation broke down to be determined.
The equalized evaluation and graphical representation of the peak-to-peak analysis is SCHLEICH by SCHLEICH !
The multifunctional tools
Troubleshooting made easy
With these useful measurement and adjustment tools, the MotorAnalyzer3 facilitates the typical tasks that arise daily when repairing electric motors and wound components.
MultifunctionTools not about documentation in test protocol. They are about detecting and finding errors or ensuring that the work steps have been carried out correctly.
Ohmmeter continuity test
- Quickly measurement the ohmic resistance measurement
- Determining the start and end of a winding ...
- terminal board the terminal assignment on a terminal board ...
- A diode measurement
- A rectifier measurement
- Brake connections Test
- Temperature sensor measurement
All of these—and many more—are typical quick tests and measurements that run repeatedly in a variety of situations during work.
Throughput measurement with acoustic support. And what makes it special is that the MotorAnalyzer3 can do this not only forsingle-phasebut also for three-phase electric motors/stators.
Megaohmmeter
- Quickly test the insulation ...
- Determine insulation resistance quickly—without standards or time constraints.
- How good is the insulation on the collector?
- How good is the insulation on the slip rings?
- Is the winding damp?
- Has the insulation of the winding improved after drying?
All of these – and many more – are typical quick tests and measurements that occur repeatedly during the repair process.
high voltage test
- Quickly test the voltage resistance ...
- Quickly check where it's coming through...
- Use the manual voltage setting to analyze at which voltageitbreaks down ...
- Phase isolation Test
- Is the temperature sensor well insulated from the winding?
- Was the electric motor damaged electric motor assembly, or wereany cablescrushed inMotor?
All of these – and much more – are typical quick tests and measurements. Test the quality of your work before connecting the electric motor the power supply.
Of course, you can alsohigh voltage test device all this with anhigh voltage test device . But if the insulation breaks down, this can lead to permanent damage. Thehigh voltage test much more destructive than thehigh voltage test. Therefore, start with Test DC high-voltage Test first!
Squirrel-cage rotor test RIC
If a Squirrel-cage rotor has Squirrel-cage rotor Broken rotor, this affects the inductance phasein which the Broken rotor is Broken rotor located. To check this, theinductance is measuredinductance one phase of the electric motor. The rotor is rotated through a full revolution in several test steps at equal angular intervals. In a 2-pole electric motor Broken rotor two inductance deviations overtheentire revolution. In a 4-poleMotor , the deviation Motor detected deviation times.
DC rotor test
DC armature tested using the lamella method. This involves measuring the resistance between all adjacent lamellae. Collectors with up to 400 lamellae can be measured.
The first resistance measurement serves as a reference. All further measurements are compared withthisreference value. The bar graph shows the deviation the lamellas.
surge test 3 kV
- Quickly test the voltage resistance within a winding ...
- Quickly check where it's coming through...
- Use the manual voltage setting to analyze at which voltage breaks downor whether everything GO ...
All of these – and much more – are typical quick tests and measurements. Test the quality of your work before connecting the electric motor the power supply.
turn-to-turn fault localization stator rotor
An induction test probe is used slots the slots in which aturn-to-turn fault . To do this, the test probe isslot directly above aslot and the measured value is stored. All otherslots are thenslots . The measured value must not change significantly from the first measurement.
Broken rotor bar detection Squirrel-cage rotor
An induction test probe is used to slots the slots in which a Broken rotor . To perform the test, the test probe is slot directly above a slot and the measured value is stored. All other slots are then slots . The measured value must not change significantly compared to the first measurement. The test can only run if the bars are not completely embedded in the rotor laminations. If only one of the two double bars is broken in a double-bar rotor, the fault cannot be located using this method.
Neutral zone setting
Function for assisting with Adjusting the neutral zone DC motors.Abar display with a center point immediately shows whether the brush bridge is in the neutral zone or needs to be adjusted. The graphicalrepresentationof the misalignment of the brush bridge makes it much easier to adjust the neutral zone. The operator immediately operator in which direction the carbon brushes need to be turned in order to reach the neutral zone.
Rotating field test onMotor
The electric motor shaft of a single-phase or three-phase motor is turned clockwise by hand. A check is made to see whether the rotating field winding also turns clockwise.
Rotating field test on stator
For the test, the single-phase or three-phase stator is supplied with three-phase current stator the outside. A rotating field probe stator in stator rotating field probe the sense of rotation magnetic field.
protective earth resistance test
The test is carried out in accordance with the DIN VDE 0701-0702 standard (testing after repair, modification of electrical equipment – repeat testing of electrical equipment).
The protective earth resistance test performed with high precision using the four-wire method.voltage is usedvoltage . The two test probes are held at thebeginningand end of the protective conductor to be tested, for example, at theConnection power plug or the electric motor housing.
The measurement is performed automatically in two test steps. In the second step, the polarity of the TEST VOLTAGE isreversed TEST VOLTAGE MotorAnalyzer. The higher of the two measured resistances is the protective conductor resistance.
The MotorAnalyzer3 –excellentmeasurement technology, robustly packaged
The MotorAnalyzer3 comes standard in a very compact, impact-resistant case. The measurement technology is protected from vibrations by shock absorbers integrated into the case.
Next to the generously sized display is astorage compartmentfor all measuring cables and test probes. This means that all the necessary components are always quickly and easily to hand whentaking measurementson site.
Alternatively, the MotorAnalyzer3 is also available as a built-in version foreasyintegration into control cabinets, laboratory ortraining tables, etc.
What's included
- MotorAnalyzer3 in a robust case
- Four special measuring leads with Kelvin clamps for connecting the windings and the electric motor housing
- Two special measuring cables with test probes for manual high voltage test
- A contact magnet with measuring line connection for contacting the sheet metal package
- OneMakita® BL1860B toolbattery incl.Makita® charger(alternativelyBosch®orMilwaukee® battery system on request)
- calibration certificate PDF format
- Integrated operating manual
- PrintCom software
Battery operation
The MotorAnalyzer3 can be used on site atthe customer's premisesor in the workshop. A good battery isessentialfor this. TheMakita® tool battery, which is available worldwide, ensures this. There are slots for two batteries.
Only one or both batteries can be inserted. Eachslotcan be switched on and off individually. If one battery runs out, a second battery can beswitched onwithout any problems. The empty battery isremovedfrom the slot and charged in aMakita® charger independently of the MotorAnalyzer3. The "flying change" of batteries ensures uninterrupted testing. This isparticularlyimportant for DAR and PI testing. If there is an interruption during these tests, they cannot be repeated because cancel insulation has already become partially polarized by the time cancel As a rule, you have to wait a long time before repeating the measurement so that the insulation can completely depolarize during this time.
No data loss due to empty battery!
With many measuring and testing devices, test results that have not yet been saved are test results lost when the device isswitched offor the battery is empty.
Not so with the MotorAnalyzer3. The MotorAnalyzer3 operating system,designedfor mobile use, permanently stores all relevant values in the background. This means that no measured values are lost due to unintentional shutdown. After restarting, the MotorAnalyzer3 is back in the same state as before shutdown. Even an interrupted test can be continued.
Optional mains operation
The MotorAnalyzer3 can also be operated without a battery using an optional mains adapter. To do this, plug themains adapterinto a free battery slot.
The equipment
Standard equipment
Function and technology
- Fully automatic test sequence
- Manual test sequence
- Integrated 10 GB memory for tens of thousands of test results
- Real-time clock for storing time and date
- Input ofMotor and order data
safety
- Integrated plausibility checks for all entries
- Safety and warning messages
- Integrated explanatory help texts for each input
- foot switch connection
Communication
- Bluetooth
-
WiFi connectivity for remote training
All facts at a glance
The mobile all-in-one professional device
- Universal ALL-IN-ONE testing device for:
- 3-phase motors and generators
- Asynchronous motors, induction motors
- AC and DC generators
- AC and DC synchronous motors
- servos
- DC motors
- Brushless DC
- Wound armature fields
- Electric motor brake coils, clutch coils
- Single-phase electric motors
- 1-, 3-phase transformers
- …
- 17 Test methods
- Complete electric motor condition analysis in just a few minutes
- Manual and automatic checks
- Fully automatic test method switching on the 4 measuring lines
- Testing can also be performed via long connecting cables to electric motor at the control cabinet.
- Integrated voltage measurement function before the start of the test to protect the test device
- Highly readable, large, high-resolution touch display
- Integrated test result memory thousands of tests performed
- Real-time clock for storing time and date
- Input of electric motor nominal data, customer data, and location data for the perfect test protocol
- PC software PrintCom for Save printing test results a PC
- Transfer of test results to a PC test results Bluetooth
- Software with integrated instructions and help texts
- Free lifetime updates for your MotorAnalyzer3 via PrintCom and Internet connection
- Makita® replacement batteries – high productivity thanks to cordless operation
- Lightweight
- Robust, impact-resistant outdoor carrying case with all measuring cables "on board"
- Optimized for:
-
- fault detection and localization
- quality control
- Input and output control of new, defective, andrepairedwindings
- trend analysis
- Preventive maintenance
- …
Downloads
German PDFs
Based on our decades of experience in spaceofelectric motor and winding testing, the ALL-IN-ONE concept of the MotorAnalyzer3 is consistently electric motor service and repair to the workflow in electric motor service and repair . The MotorAnalyzer3 offers allrelevantmeasurement and testing functions required in daily work.
The proven, precise measurement technology and the easy-to-understand, intuitive software form the basis for fast and efficient work.
Whether for electric motor maintenance at the customer's site or for electric motor repairs in the workshop, the versatile MotorAnalyzer3 offers decisive technical andeconomicadvantages.
The ideal complement to the MotorAnalyzer3 is a 6000 V AC high-voltagesurge tester and a 6000surge tester SCHLEICH.
electric motor maintenance
During maintenance work, theMotor is analyzed fully automaticallyMotor a user-friendly "AutoTest." The MotorAnalyzer3 automatically switches the various test methods to the four measuring sockets one after the other via its internal relay matrix. In inaccessible installation locations, a test can also electric motor directly on the control cabinet via the connection cables to electric motor .
If discrepancies arise, individualmanualchecks can also run retrospectively. It is therefore ideal for error analysis.
The AutoTest the following tests:
- Resistance
- impedance
- inductance
- Capacitance
- insulation resistance, DAR, PI
- High voltage
- Surge test
The regular maintenance measurements are results database in results database and can thus be accessed throughout the entire service life of the electric motor, e.g., for trend analysis.
After transfer to the PrintCom PC software, theresultscan be test protocol in a comprehensive test protocol .
Electric motor repair
When itcomesto repairing electric motors, AutoTest is AutoTest for:
- Incoming test
- midterm exams
- final examination
After each repair step, the electric motor stator can be analyzedstator and easily. Of course, individual tests can also be performed manually.
For more in-depth troubleshooting, fault localization, and control measurements in all repair conditions, the MotorAnalyzer3 offers additional helpful tools such as:
- surge tester
- Ohmmeter
- continuity test
- Megaohmmeter
- High voltage up to 6 kV
- Squirrel-cage rotor test using the RIC method
- DC rotor test
- sense of rotation Motor
- sense of rotation stator
- windings fault detection
- neutral zone adjustment
- protective conductor resistance
Do you require personal product advice?
We would be happy to provide you with comprehensive support and advice regarding all our products and services.
Call us or send us an email!