Apologies if I didn't explain it clearly, the 2 motors have their armature contacted in series to the drive and the 2 motors fields are connected in series to the single field controller
Post Panamax Quay Crane, hoist:
Two 260KW DC shunt wound, separately excited motors, armatures in series & fields in series, output shafts directly coupled via a gearbox to two hoist drums
I was wondering if any of you gentlemen had come across motors used in the configuration above and could...
