Weak motor insulation often degrades to the point of causing premature and unexpected motor failure, which in turn can result in costly unplanned downtime of production machinery. The SKF (Baker) 12kV Static Motor Analyzer AWA-IV/12 is a fully-automated motor analyzer that automatically performs repeatable, user-programmable tests to thoroughly assess the strength of a motor’s insulation and circuit. The SKF AWA-IV/12 also used to assure quality of motor rebuilds or new production motors before they are placed into service.
When tests are completed, the SKF (Baker) 12kV Static Motor Analyzer AWA-IV/12 automatically indicates which tests have passed or failed. Graphical information and analysis for each motor is stored and can be reviewed on the analyzer’s LCD screen to identify trends that may indicate potential problems. No analysis on the part of the user needs to occur in the field; data can also be saved to a server or PC database for later retrieval on a desktop or laptop computer.
SKF (Baker) 12kV Static Motor Analyzer AWA-IV/12 specifications:
Surge test
Output voltage 0 to 12 000 V
Max output current 600 A
Pulse energy 2,88 J
Storage capacitance 0,04 µF
Sweep range 2,5 to 200 µs/Div
Volts division 250/500/1 000/2 000
Repetition rate 5 Hz
Voltage measurement and accuracy ± 12 %
DC Hipot test
Output voltage 0 to 12 000 V
Max output current 10 000 µA 5 000 µA 5 000 µA 5 000 µA 10 000 µA
Current resolution 0,1, 1, 10, 100 µA/Div
Over-current trip settings (factor @ 0,8) 1, 10, 100, 1 000 µA
Full scale voltage and current measurement and accuracy ± 5 %
MΩ accuracy ± 10 %
Max MΩ reading >50 000 MΩ
Resistance measurements 0,001 to 800 Ω
Physical characteristics
Weight kg (lb) 22,7 kg (50 lb) 19 kg (42 lb) 19 kg (42 lb) 8,2 kg (18 lb) 8,2 kg (18 lb)
Dimensions, cm (40,6 x 20,3 x 53,3, (inches) (16 x 8 x 21)
Power requirements 85 to 264 V AC, 50/60 Hz at 2,5 A
This electrical test equipment is available for rent, lease, or purchase from Protec Equipment Resources. We are here to help you with your testing equipment needs.
