Motor Testing
Quality Control Program
Question?
Have you requested repairs for the good motors?
Have you received the defective motors after paying the repair costs?
Have you ever considered your own motor health?
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Quality control saves time
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Quality control saves money
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To assure the quality of repairs
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Testing increases confidence in the product
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Quality control prevents breakdowns
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Quality control increases safety level of the equipment
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Testing new motor inventory to verify condition before installing into service
Our typical inspection scope includes
the description as following
ACTIVITY DESCRIPTION
INSPECTION CONTENT
Material Verification
• Visual and dimension inspection
• Identification and marking
• Review material & Welding certificate
Measurement
• Resistance
• Inductance
• Capacitance
• Impedance
• (Fi) Phase angle
• (I/F) Current frequency respond
• (DF) Dissipation factor
• Test value static (TVS)™
• Dynamic Stator and Rotor signature™
• Resistance to ground
Performance Test
• No-load test
• Temperature rise test
• Vibration measurement • Noise
Pre-Shipment Inspection
• Visual inspection general condition