Pyhodi Motor Brushless Controller, 36V 48V 250W 350W 17A Brushless Speed Motor Controller, Brushless Motor Sine Wave Controller, Motor Controller Lithium Battery for Tricycle Scooter Bike

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It needs very careful soldering, but I did have a 15 watt pencil iron and it was fairly easy with that, going very carefully.

There's just one small thing, the simple three LED power meter on the twist grip always shows red, since I guess that's still expecting 48v. The enhanced efficiency is greatest in the no-load and low-load regions of the motor's performance curve.Brushless motors have been legal in North American RC car racing in accordance with Radio Operated Auto Racing (ROAR) since 2006.

but when I try to connect the li-ion direct to the motor it don't starts and the voltage drops to 1.The amps at 36v have 3/4 of the power than they did at 48v, so a 36v 20A controller gives 3/4 of the torque that you get with a 48v 20A one. The BMS I have used limits the current to 35 amps, so it should be able to produce 1500-1800w depending on the charge remaining. An electronic controller replaces the commutator assembly of the brushed DC motor, which continually switches the phase to the windings to keep the motor turning. Have a read around here in regards to what brands are recommended, especially if you’re concerned about after sales service. And, nobody likes to bring this up, but your weight can be all the problem, if you are over 200 pounds.

Brushless motors are found in electric vehicles, hybrid vehicles, personal transporters, and electric aircraft.Feedback: Your satisfaction and positive feedback is very important for us, if you have any problems, don't hesitate to contact us. Keep an eye out for promotions and deals, so you get a big saving of dc moto controller by lithium battery. I also already have a 36v 12ah lithium-ion battery pack and charger which I`d like to use with it for now (while I save more money up ! Brushless motors offer several advantages over brushed DC motors, including high torque to weight ratio, increased efficiency producing more torque per watt, increased reliability, reduced noise, longer lifetime by eliminating brush and commutator erosion, elimination of ionizing sparks from the commutator, and an overall reduction of electromagnetic interference (EMI).

The uphill torques of the controller is increased, the power is strengthened, the speed can be faster, the smoothness of the drive motor is better, and the life of the controller is longer.The pin on the microprocessor will either have an analogue input varying in the range between 0v and 5v or a digital input, where it'll be 5v above LVC and 0v below (or possibly vice versa). Environments and requirements in which manufacturers use brushless-type DC motors include maintenance-free operation, high speeds, and operation where sparking is hazardous (i. Very good value for money and easy to fit if you've done several before but impossible if it's your first cos there are no instructions and no wires are ID'd which is quite normal for Chinese controllers. So, replace the resistor with a 17k4 one or solder a 58k one in parallel with it, which will be a bit easier.