GLP3 | Combination tester [PE + Iso + Leakage + HV + Function + R + Visual +++] Our GLP3-2000 Windows® testers belong to our first-class range for testing a great variety of products. They are preferably used for testing electric motors, electronic modules; for complex testing tasks, Run-In test systems, data loggers, .... These testers will ensure you an increase in profitability. Intuitive, uncomplicated and fast. Our products are setting new standards! more

MotorAnalyzer | Universal motor analyzer [R + HV + Iso + Surge +++] The MotorAnalyzer for electric motors is the follow-up model for our reliable motor tester MTC1. The outcome is remarkable. The user benefits from a great variety of tests, compact design and universal application features. The MotorAnalyzer can be used for many different testing tasks at stators, armatures, coils, electric motors and transformers. The following testing methods are integrated: turn-to-turn by probe, surge test with low voltage, high-voltage test DC, polarization index, insulation and PE-resistance test, neutral-zone test for DC motors, sense of rotation test of the rotary field, field strength distribution test and resistance test. The MotorAnalyzer is therefore an innovative testing device, allowing a great number of useful test methods - everything integrated in one device. It is the ideal tool for electrical engineering, motor maintenance and production. more

GLP2-e/i | Single-/ Combination [PE + Iso + LC + HT + Function + R + Visual +++] Overview: Going future. The introdruction of the testing device GLP2 was revolutionary. On the basis of a modular concept, this compact and handy tester offers a great number of testing features with precise and intelligent test processes. Its accuracy, flexible applications, various interfaces and a well-coordinated software make it a tester that pays off fast. more

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Test examples

• Test systems
• Development and production test systems
• Single phase AC motors
• Pumps | heating pumps | submersible pumps
• Compressors
• Vacuum cleaner motors
• Fans | blower motors
• Three phase AC motors up to 400A
• Three phase AC generators
• DC motors
• Servo motors | Servo drives
• BLDCs (brushless DC motoren)
• Synchron motors
• Hybrid drives for cars
• Motors with resolver, incremental encoder, sine / cosine signals or absolute value encoder
• Railway drives
Forklift drives
Motors for aircrafts

Test methods

• Protective earth test
• Insulation restance test
• High voltage test / flash test
• different functional tests
• electrical power measurements
• no load test (motor and generator mode)
• load test
• Torque
• Efficiency
• noise test (structureborn and airborne)
• vibration (oscillation) test (structureborn and airborne)
• Losses
• Visual Inspection
• Test of physical parameters such as:
• speed
• temperature
• vibration
• hall elements
• resolver
• armature position

References

• ABB
• Bosch
• Danfoss
• Franklin
• Lenze
• Scintilla
• SEW
• Siemens
• Temic
• VDO
• Wilo
• ZF