I know the temperature only if i order the motors with bould in temp. sensor.
Otherwise i have to measure outside on the motor surface with a laser thermometer or maybe use thermal imaging.
You suggest to measure the 3 windings with high precision instrument and the values should be the same...
Hi
Im not an electrical engineer but have somehow got involved in tests of ac motors.
Could someone tell me if there is a standard for the below measurements to compare motors e.g. from different suppliers.
And also what the purpose is - what can these measurements tell about the motor and how...
Yes Greg - thank you for youre comment it sounds like i should stick to Amanuensis suggestion.
The item being tested is a cooler consisting of: alu element, steel shroud, motor bracket, motor and fan assembly.
The shaker table we use is a simple construction of a thick aluminum plate with a...
Thanks guys
I found this in a letter called PIE9301T.pm5 from www.ttiedu.com:
"It follows that if a test is performed with an input vibration
level of st on a test item that experiences an input vibration
level of se in its service environment, the test duration Tt
needed to produce the same...
2 m/s^2 in 5 million cycles is the demands for a sine vibration test on a simple shaker table.
could this value bee converted in a simple way so we could perform less cycles?
im looking for some rules to accelerate this test.
