Resistors on motors
#1
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Resistors on motors
I just swapped out the gear boxes with Taigen V2 in my ZTZ99 with a Taigen radio setup and one motor would not run. Put the meter on it to test for voltage and it will run just fine. Looks like it needs a resistor across the poles for the controller to work. Has any had to do this and if so what resistor did you use?
Thanks
Jimmy
Thanks
Jimmy
#2
Capacitors.
Jeff
Jeff
#4
What motor controller are you using? The Taigen motherboard will drive the motors no matter filtering is on there, I just tested with caps (pre V2), the V2 motors (board with filtering built in on the end of the motor), and also a 380 motor without any filtering and it drives them correctly. Which motor are you using?
#5
Most caps I've seen are marked with the number 104.
Most 380's to 400's are internally capped, but some have both as the external ones have one soldered to the power lead the other to the can's outershell.
To check if already capped, look inside the vent holes on the brush side of the motor.
Jeff
Most 380's to 400's are internally capped, but some have both as the external ones have one soldered to the power lead the other to the can's outershell.
To check if already capped, look inside the vent holes on the brush side of the motor.
Jeff
#6
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Eric it is the gearboxes I just got from you. The motherboard is a 2.4 taigen that came in the tank. It drives one side just fine but not the other. It is something to do with the board or the anti track recoil unit that is on it. It will work just fine as long as the resistance of the volt meter is on the circuit. It was late last night when I was testing and will look into it further after work today. This issue may go back to when I thought I had a gear box issue as the tank was under powered on one side. I'll start with plugging the motors directly in to the control board.
Jimmy
Jimmy
#7
Eric it is the gearboxes I just got from you. The motherboard is a 2.4 taigen that came in the tank. It drives one side just fine but not the other. It is something to do with the board or the anti track recoil unit that is on it. It will work just fine as long as the resistance of the volt meter is on the circuit. It was late last night when I was testing and will look into it further after work today. This issue may go back to when I thought I had a gear box issue as the tank was under powered on one side. I'll start with plugging the motors directly in to the control board.
Jimmy
Jimmy
#8
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Well got it figured out. What I found was a cold solder joint on the black wire on the motor. It was soldered to the end plate ok but not at all to the tap going into the motor. What was happening is when I tested the voltage it was completing the circuit. Will fix it in the morning. Could not find my solder.
Jimmy
Jimmy