Hi Hesch,
Thanks for your suggestions, however we are testing normal DC motors. Not BLDC motors, the shaft and Disc is isolated with nylon bush so that the heat is not transferred to the motor from the disc.
For larger motors which is up to 1Nm torque we are using permanent magnet for...
The tester need to support 50 motors need to be tested together- it is used for the endurance testing
And the user must be able to connect all their different type and sizes of motors in the system. So we thought of using the eddy current braking in the system with the disc and magnet. We have...
Hi I am building a motor tester, for that I need to build a variable load. For which I was planning to use eddy current brake with electromagnet.
Please help me to build a electro magnet which can provide more than 10mNm load to a DC motor with rotating disc of 75mm in a RPM of 6500.
I tried...