Dear Khun Komgrid
As to the 59kw motor, our engineer has to discuss further with you on the drawing.
Please note the parameters in red mark in the attached drawing.
1. C=108. This dimension was not given in your drawing. Please confirm.
2. H=170. Our engineer considered more about it and found that this parameter should be 170, so that the motor can be connected to current equipment conveniently.
3. You required that B=415, but our engineer would prefer B=631. Is that ok for you if we change it from 415 to 631? Please confirm it .
Besides, what is the armature voltage and field voltage? We can’t confirm it from the nameplate.
Sincerely yours,