GLP3-M

Test technology 4.0

The GLP3-Windows^®-testers are our premium testers to test a variety of different complex products. They are preferably used to test all kinds of electric motors and transformers.

After connecting all test object´s connections, the different types of tests and connections are automatically switched over by the tester´s internally installed switchover. Each test step is automatically evaluated and the operator gets a clearly reproducible Go/ No Go result at the end of the entire test sequence.

SCHLEICH was one of the first tester manufacturers which consistently and successfully integrated PCs in the GLP3-testers to facilitate measuring-, controlling and storing processes.  Based on years of experience with the system, our engineers and technicians were able to develope a matured test system with comprehensive software. Many useful software tools are included in our standard scope of delivery.

Hard- and Software are developed and manufactured in-house at SCHLEICH.  To keep our pole position in the test equipment market, also established products are further enhanced. The software and the database are at the most modern state of  the proven Microsoft^®-technology.  Our versatile innovations always set new technological standards for modern test benches with Windows^®. The system offers a clear display of the test process for the operator and extensive input- and configuration features for the setter.  

Also SCHLEICH´s quality management is striking. For this purpose, an extensive statistical analysis in integrated in the tester, which leaves no questions unanswered and which allows you to document your proven quality to yor customer by means of a variety of different test report printouts.

Customize your tester!
The SCHLEICH MODULAR CONCEPT makes it possible.

Based on this concept, the GLP3-testers offer almost unlimited possibilities to combine and to integrate different safety- and functional test methods in only one device.
You can select from a wide range of test methods the ones you need.

If only one or a variety of test methods, you define the configuration! This means, that your GLP3 e.g. may be configured as high-voltage-, or PE/ ground bond resistance tester. For more complex test tasks, a combination of all test methods might be needed.

The SCHLEICH·MODULAR·CONCEPT of the GLP3-class allows you to configure a tester, perfectly matching to your requirements. A further advantage is, that the versatility is realized by installing all tests  in a compact, modular housing and not by integrating several single testers in an oversized test cabinet. The housing´s size results from type and extent of the different tests.

This flexibility not only offers you a huge price benefit, furthermore each tester contains our engineer´s experience from over 14.000 installations. This experience flows consistently and without any compromise in further developments.

This is "customer based technology".

If manual or automatic single-, double or multi test stations, if with or without test cover or -table or testing in automatic assembly lines. There are no limits regarding the variety of GLP3-applications.  This cost-effective tester convinces by its huge flexibility regarding hard- and software.

Numerous customized solutions.

 Testers for roller blind motors with  rotary indexing cable

• Automatic run
• linear conveyors with handling
• Automatic contacting 

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Tester for transformers 

• output measurements at up to 6 transformers at the same time
• winding heating measurement and temperature rise-determination

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Tester for motors driven by frequency converters 

• Fully-automatic load test
• Automatic calibration of the test object

Benefits at a glance.

Measurement technology

• Precise and fast measurements
• TRMS » true R.M.S. measurement
• R.M.S.- and peak value measurement
• Effective-and apparent current measurement, cosφ
• Effective-and apparent power measurement

PE/ Ground AC

• PE/ Ground resistance AC
• 10-200 A AC, adjustable, electronically controlled
• Current steps 1 A
• 6, 12, 18, 24 V AC

PE/ Ground DC

• PE/ Ground resistance DC
• 1-200 A DC, adjustable, electronically controlled

Insulation resistance DC

• Insulation resistance
• 30-10000 V DC, adjustable, electronically controlled
• 100 kΩ-10 GΩ
• „Warm insulation resistance test"

High-voltage AC

• 50-100000 V AC, adjustable
• with safety current limiting max. 3 mA
• without safety current limiting max. 2 A
• ARC-Detection
• „Warm high-voltage test" 

High-voltage DC

• 50-50000 V DC, adjustable, electronically controlled
• with safety current limiting max. 4 mA
• without safety current limiting max. 100 mA
• „Warm high-voltage test”

Function AC

• 1- and 3-phase
• from1-1.000 V AC
• automatic voltage adjustment
• max. 1.000 A
• controlled motor run-up
• idle speed measurement
• load measurement
• efficiency
• run-up measurement
• apparent-, active and reactive/ idle power
• cos φ
• incl. short-circuit test before and after the test
• controlled motor run-down
• braking system
• stand-by monitoring
• integration of power meters

Short-circuit measurement

• U_k-measurement
• manual or automatic motor-lock
• automatic voltage adjustment 
• phase symmetry  regulations

Function DC

• from1-1000 V DC
• max. 500 A
• incl. short-circuit test

Leakage current

• according to standard EN60990 & EN60601 & various UL-Standards
• 0,1 μA-30 mA
• R.M.S., peak value, DC-/AC share
• Frequency range up to 1MHz
• medical
  • Patient leakage current measurement
  • Patient auxiliary leakage current
  • Touch current measurement– between 2 test probes
  • Patient interfaces 8 – extendable on request
  • Operational ground of the test object
  • two test probe connections
  • insulated contactings S2 & S3
  • on request, all connections with high-voltage test available

Speed

• Sense of rotation detection based on different sensor types
  
  • direct measurements
  • indirect, optical, contactless measurements
  • indirect, magnetic, contactless measurements

Senso of rotation

• Sense of rotation detection based on different sensor types
  
  • direct measurements
  • indirect, optical, contactless measurements
  • indirect, magnetic, contactless measurements

Torque

• Machine´s torque measurement
  
  • via measuring shaft
  • via mathematical estimation by motor type
• Brake torque
  
  • Static torque
  • Dynamic torque

Vibration

• Vibration measurement
  
  • as acceleration in mm/s²
  • as speed in mm/s
• 1-6 accelerometers
• torque-dependent RMS-value determination per channel and comparison with upper limits detection
• torque-dependent FFT-evaluation per channel and comparison with upper limits in up to 10 frequency ranges
• order analysis
• waterfall diagram
• Motorauslaufmessung (Austrudeln)

ke-value (voltage constant)

• K_e-value determination at synchronous motors
  
  • with constant speed of 1000 min^-1 (or any other arbitrary speed)
  • automatic during motor run-out ( coasting to a stop) and conversion to 1000 min^-1 (or any other arbitrary speed)

Encoder

• Encoder test
  
  • Incremental encoder
  • Hall element encoder
  • Commutation transmitter
  • Resolver
  • Single turn encoder
  • Multi turn encoder
• Angle adjustment
  
  • Incremental encoder
  • Hall element encoder
  • Commutation transmitter
  • Resolver
  • Single turn encoders incl. communication via encoder interface (SSi, EnDat, Hiperface and more)
• • Multi turn encoders incl. communication via encoder interface (SSi, EnDat, Hiperface and more)
• Paramterizing of angle transmitters
  
  • unencrypted and encrypted encoder writing
  • writing of motor information in the encoder
  • writing of angle offsets in the encoder
  • writing of order data in the encoder
  • writing of arbitrary defaults in the encoder

Attachments

• Testing attachments during standstill
  • brakes
  • couplings
  • fans
  • heaters
  • temperature sensors
  • protractors
  • speedometer
  • and more
• Testing attachments during running operation
  • brakes
    
    • grind in
    • brake torque
    • air gap
    • down time
    • Hysteresis
  • couplings
    • grind in
    • coupling torque
    • air gap
    • down time
    • Hysteresis
  • gear
    • torque
    • reduction- ratio
    • gear backlash
    • oil level
    • automatic oil filling possible
  • Fan
    • power consumption
    • power consumption
    • sense of rotation
    • ait pressure and negative pressure
    • and more
  • Heaters
    • power consumption
    • power
  • Temperature sensor
    
    • temperature comparison
  • Protractors
    • esting of all signals
    • Sense of rotation
    • Angle adjustment
  • Tachometer
    • Speed adjustment
    • ripple
    • sense of rotation
  • and more

ATEX-Motors

• Inspection of trigger characteristic of thermocouples

residual voltage

• 1- and 3-phase

resistance

• winding resistances
• welding contact resistances
• temperature probe resistances
• 1 μΩ-500 MΩ
• test current 1-200 A
• 4-wire technology

Inductance

• Inductance measurement via integrated measuring bridge
• 4-wire technology

Impedance

• Impedance measurement via integrated measuring bridge
• 4-wire technology

Capacity

• Capacity measurement via integrated measuring bridge
• 4-wire technology

Internal resistance

• batterie´s  internal resistance
• 1 μΩ-10 Ω
• 4-wire technology

Free analog inputs

• Measuring ranges 50 mV, 500 mV, 5 V, 50 V, 500 V
• AC or DC
• multi-channel
• insulated

 

⇒ More details available under Download.