You may have a problem with the Motor specs as Westamp have been bought out a couple of times.
What you can do is a bit of reverse engineering to get the approximate RPM, which for a DC brushed motor is average 3000rpm some do go up to 5000.
Either put 100vdc into the armature winding and borrow a tach from somewhere and check the rpm. Or rig up a some other motor that you can vary the speed of to the shaft of the one to be tested and measure the generated voltage out and tach the speed of the set up when the generated voltage equals 100vdc.
Al.
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CNC, Mechatronics Integration and Machine Design.
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E. |