Quote:
Originally Posted by Tech Support
The controller is what controls the contactor coil. While 48 volts is on one side, when controller engages it sends 24 volts to the other terminal, thereby running on a net potential of 24 volts. This way we can use one contactor for 24, 36 or 48 volt vehicles.
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thank you,we have only couple Columbia par car carts here,but have huge fleet of CC,Yamy and EZ-go and they all use 48V rated contactors.this is why i am sure someone grabed a 48V one off shelf and installed it.now i have intermittent loss of drive and wonder if it could be related to the 48V contactor?