The SCHLEICH MODULAR CONCEPT
Custom-designed testing systems – for electric motors and windings
With the SCHLEICH MODULAR CONCEPT, you can configure exactly the test device you need. And not by installing various individual test devices into an oversized test rack, but by integrating all tests into a compact, modular housing. The final size of the test device depends on the type and scope of the integrated tests, their electrical power requirements, and the number of test points.
Your perfect test equipment configuration—thanks to the SCHLEICH MODULAR CONCEPT!

MTC3 R2
High-end testing systems for engine production – no limits
MTC3 winding test systems are fully automatic, high-end testing devices designed for a wide variety of wound products in development, production, and testing laboratories.
For production, EOL, automation
For test labs, R&D, approval, regulatory testing
- Testing of stators, rotors, transformers, and chokes
- Surge voltage testing up to 15 kV
- Fully integrated partial discharge testing in accordance with IEC 61934 and DIN EN 60034-18-41
- Resistance measurement using the four-wire method with temperature compensation
- Insulation resistance test with automatic PI measurement
- Inductance Test | LCR Inductance Measurement Bridge
- AC High-Voltage Test in Accordance with the VDE Standard
- Partial discharge in high-voltage AC systems
- DC Insulation Test
- Precise four-wire resistance measurement with temperature compensation down to the µΩ range
- Rotating-field test with a static probe
- Expandable to up to 150 ports
- Temperature sensor test for 1, 2, 3 … x sensors
GLP3-M
Electric Motor Testing - EOL, In-Production, and Laboratory
For production, EOL, and automation
For test laboratories
Test benches for functional and safety testing of all types of engines.
- Induction 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


Good to know:
The SCHLEICH MODULAR CONCEPT
Configure your testing system to perfectly meet your specific requirements. The SCHLEICH MODULAR CONCEPT offers a wide range of possible combinations of various testing methods. The testing methods you select from a large pool of options are determined by your specific testing task.
Whether you need one test method or a variety—you decide the configuration! For example, your test device can be configured as a specialized high-voltage tester with multiple test outputs. For more complex testing tasks, you may need a combination of all possible test methods.
The flexibility of the SCHLEICH MODULAR CONCEPT is evident not only in the housing but also in the number and arrangement of the test unit’s connectors. With the 19-inch container—and even more so with the 19-inch industrial cabinet—the measurement connectors can be mounted on any side of the test unit. This allows us to meet all spatial requirements.

Configuration Examples


Your specific requirements determine the enclosure size
Despite their very compact design, these testers offer a wide range of testing options in a single housing. The combination of testing methods based on the SCHLEICH MODULAR CONCEPT therefore also incorporates a modular housing design.
Depending on your requirements, your application can be housed in a compact benchtop unit, a 19-inch rack-mount unit, a 19-inch enclosure, or a 19-inch industrial cabinet. To ensure the proper and safe installation of the test equipment, we use custom-fit enclosure components from renowned German manufacturers as well as components manufactured in-house.

This impressive flexibility gives you a significant functional and economic advantage. Every testing device incorporates the experience gained from thousands of installations. At SCHLEICH, this experience is put into practice consistently, passionately, and without compromise.
That is "customer-centric technology."
The SCHLEICH Product Portfolio – Expect More!
Test equipment and systems
- Single-function and multifunction testers
- Automatic testers/test systems with a relay matrix
(2, 3, 4, 6, 9, 12, 15, 18, 21 … 100 terminals) - Complete testing stations
- Production lines with transfer systems
- EOL workstations
- Large-scale facilities
Connections and Interfaces
- Test probes
- Test adapter
- Test hoods
- Modular Connectors
- Interfaces for automation
- Interfaces to ERP systems
- Interfaces to MES systems
- Networking of test equipment
- Statistical analysis tools
- and much more …
Comprehensive service
- Professional consulting backed by expert knowledge
- Careful initial startup
- Regular certified calibration
- After-sales support from our service team
- Service by phone, via remote support, or on-site
- Customized training programs
- SCHLEICH.CARE.PREMIUM


Do you need personalized product advice?
We are happy to provide you with comprehensive support and advice on all our products and services.
Give us a call or send us an email!

