Multifunction testers for electric motors and windings
Multifunction testers combine several test methods in one device. At SCHLEICH , a test method switch integrated into the multifunction tester SCHLEICH also standard. This test sequence switches the various test methods in a test sequence to the required test connections.
Your advantage
You device under test need to connect the device under test once, and the multifunction device will automatically perform all the necessary test steps in sequence. This saves time, reduces errors, and makes the testing process more efficient.
Typical tests
- Resistance
- Surge test
- partial discharge
- High voltage AC/DC
- insulation resistance, PI, DAR
- inductance, Capacitance
- rotating field
Key facts:
- All test methods in one device
- Fully automated execution of the entire test
- Maximum flexibility
- Switching between test methods without losing time
- Expandable to many test points
- Clearly structured input of test parameters
- Very compact design
MotorAnalyzer1
The entry-level model for your engine service
CHECK YOUR MOTORHEALTH!
For electrical machine manufacturers
For electric motor repair
For maintenance, servicing, and repair
- Universal stator, armature, Motor, and transformer tester
- 10 integrated test methods
- Automatic measurement between the three terminals of a three-phase motor
- Integrated results database
- Transfer of results to a PC via RS-232 or USB interface
- Mains-independent battery operation with battery status indicator
- Extremely compact design
- Ideal tool for on-site use and for the workshop
MotorAnalyzer3
The mobile ALL-IN-ONE professional model for your engine service
CHECK YOUR MOTORHEALTH!
For electrical machine manufacturers
For electric motor repair
For maintenance, servicing, and repair
- 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
- Polarization index and DAR
- LCR measurement
- Automatic measurement between the four relevant connection points of the three-phase motor
- three winding connections
- a housing connection (laminated core motor housing)
- Communication with
PC via Bluetooth
MTC2 R7
Universal winding testers 6, 12, 15, 30, 40, and 50 kV
MTC2 winding test systems are highly compact, fully automatic, high-end testing devices for a wide variety of wound products in development, production, and testing laboratories.
For production, EOL, automation
For testing laboratories, R&D, approval, certification testing
For repair, maintenance, and service
Surge test
-
- Ultra-fast 50 measurements per second
- Phase comparison between each other
- Patented peak-to-peak measurement
Partial discharge compliant with DIN EN 60034-18:2014
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- Passive or active antenna
- Wired decoupling
ohmic resistance
-
- winding
- temperature sensor
insulation resistance
-
- IR
- PI
- DAR
High voltage AC optional
test connections
-
- Standard: 4
- Optional: 7 and more
MTC3
High-end testing systems for engine production – without limits
MTC3 winding test systems are fully automatic, high-end testing devices for a wide variety of wound products in development, production, and testing laboratories.
For production, EOL, automation
For testing laboratories, R&D, approval, certification testing
- Testing of stators, rotors, transformers, and chokes
- surge test 15 kV
- Fully integrated partial discharge testing in accordance with IEC 61934 and DIN EN 60034-18-41
- Resistance measurement using four-wire technology temperature compensation
- Insulation resistance test with automatic PI measurement
- Inductance testing | LCR inductance measuring bridge
- high voltage test according to VDE standard
- Partial discharge at high voltage AC
- insulation test
- Precise four-wire with temperature compensation down to thespace
- Rotating field test with static probe
- Expansion to up to 150 connections
- Temperature sensor test for 1, 2, 3 … x sensors
GLP3-M
Electric motor testing – EOL, series, and laboratory
For production, EOL, and automation
For testing laboratories
Test benches for functional and safety testing of all types of engines.
- asynchronous motors
- synchronous motors
- linear motors
- stepper motors
- BLDC
- DC motors
- …
- Engine components
– Brake
– Temperature sensor
– Humidity sensors
– Auxiliary heater
– Fan
– Centrifugal switch
– Rotor position sensor, encoder, resolver, multiturn encoder ...
– Electronic nameplate
Dynamic Motor Analyzer
Online monitoring and troubleshooting of electric motors
CHECK YOUR MOTORHEALTH!
Troubleshooting & online monitoring of running engines/generators.
What is the cause of the problem?
The Dynamic Motor Analyzer assists with troubleshooting and analysis.
For electrical machine manufacturers
For electric motor repair
For maintenance, servicing, and repair
- Suitable for mains and frequency converter operation
- Electrical mains and motor input data
- Energy consumption, utilization, efficiency ...
- Mechanical power, torque ...
- Unique multifunctional oscilloscope
- Data recorder for long-term measurements
- Data recorder for real-time measurement data and playback for later analysis
- Trend analysis for preventive maintenance
Encoder Analyzer
Rotor position sensor Test adjustment
CHECK YOUR MOTORHEALTH!
Troubleshooting and angle adjustment on encoders, resolvers, absolute encoders, etc.
What is the cause of the problem?
The EncoderAnalyzer assists in troubleshooting and analyzing why a Motor an encoder is not running.
For electrical machine manufacturers
For electric motor repair
For maintenance, servicing, and repair
Detailed automatic encoder signal analysis
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- resolver
- Magnetic encoders
- Optical encoders
- incremental encoder
- SinCos encoder
- Absolute encoder (single-turn and multi-turn)
- Communication via Hiperface, EnDat, SSI, BiSS, etc.
Misangle measurement of rotor and encoder angles on synchronous motors
-
- Support for manual angle adjustment
- Setting the sensor zero point
- Writing the angle offset to the encoder
synchronous motor test
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- Measurement of the BEMF
- Determination of the ke value during coasting
baking systems
thermal bonding windings and coils of all types
Controlled heating with electricity.
- Manual assembly and contacting, followed by automatic thermal bonding
- Automatic contacting and thermal bonding
- thermal bonding DC or AC current
- Up to 2500 A
- Up to 1000 V
- Up to 250 A/mm²
- Continuous determination of the winding temperature
- Reliable achievement of the desired baking temperature
- Three baking strategies: voltage, current, or temperature control
- quick shutdown winding or Fault to frame ≤50 µs
Electricity-UV impregnation systems
Impregnation of windings and coils of all kinds
Controlled heating with electricity. Curing with UV light.
- Manual assembly and contacting, followed by automatic impregnation and curing
- Automatically contact, impregnate, and cure
- Dip impregnation with impregnating resin
- Heating with DC or AC current
- Curing with UV light
- Up to 2500 A
- Up to 1000 V
- Up to 250 A/mm²
- Continuous determination of the winding temperature
- Heating based on freely selectable temperature profiles
- Reliable achievement of the desired impregnation and curing temperature
- quick shutdown winding or Fault to frame ≤50 µs
Good to know:
Multifunction testers
Multifunction tester vs. single-function tester – what is the difference?
The key difference lies in the scope of testing and functionality.
Multifunction testers
- Ideal for applications where multiple test methods need to be combined in a single system.
- Typical combinations:
- Resistance test insulation test high voltage test surge test partial discharge test + …
- Ideal for:
- End-of-line test benches
- mass production
- Automation
- laboratories
- Advantages:
- Higher acquisition costs, but more economical than several individual test devices
- Central test sequence control and documentation
- No external PLC
- Maximum efficiency through fast automated test sequences
- Integration of automatic test method switching
- Integration of automatic measuring path switching
- High flexibility
- More space-saving than multiple individual test devices
Individual test devices
- Ideal for applications where only one test method e.g., Resistance test) is required.
- Suitable for:
- Manual testing with test guns or test probes
- Automation
- laboratories
- Advantages:
- Low acquisition costs
- Easy to use
- Compact design
- Disadvantage:
- A test device is required for each of the various test methods.
The SCHLEICH – Expect more!
Testing equipment and systems
- Single-function and multifunction testers
- Testing machines/testing systems with relay matrix
(2, 3, 4, 6, 9, 12, 15, 18, 21 … 100 terminals) - Complete test workstations
- Production lines with transfer systems
- EOL workstations
- large-scale plants
Contacts and interfaces
- Test probes
- test probes
- test adapter
- Test hoods, test cabins, test fields
- Modular contacts
- Interfaces for automation
- Interfaces to ERP systems
- Interfaces to MES systems
- Networking of test equipment
- Statistical analysis tools
- and much more...
full-service
- Professional advice with technical expertise
- Careful initial commissioning
- Regular certified calibration
- After-sales support from our service team
- Service by phone, remote maintenance, or on-site
- Customized training courses
- SCHLEICH.CARE.PREMIUM
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!