Item specifics
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Brand Name
kun ray
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Origin
CN(Origin)
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Type
Controller
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Color
Silver
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Watt
250W 350W
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Voltage
24V 36V 48V 60V
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Watt 1
500w
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Watt 2
750w
Controller
Motor style: Brushless
Rated voltage: 24V 36V 48V 60V(750w)
Rated power:250W 350W 500W 750W
Current: 13A±1A(250W), 15A±1A(350W), 25A±1A(500W), 35A±1A(750W)
Controller Size: 86mm*53mm*30mm(250W, 350W), 121mmx50mmx30mm(500W)
Use for: Electrci Tricycle, ebike, e-scooter, e-car, e-golf car etc.
How to use self-study:
When using the controller and the motor to work for the first time, should first use self-study wire.
Step 1. Connect the motor wire, Hall wire, battery wire, and other function wires.
Step 2, connect the self-study wire, the motor rotates forward, let it learn automatically for 10-20 seconds, disconnect the self-study wire, connect to other function wires, complete the self-study, and do not need to use it in the future.
How to set the P07:
1. If your motor have speed sensor wire ( some is the white wiring in hall), the P07 set to 1.
2. If your motor without speed sensor wire ( hall is 5 wiring) , so you must know your motor magnet number and motor gear ratio.
P07= magnet * gear ratio ( ex: magnet =20 , gear ratio= 1:4.5 , so P07 set to 20*4.5=90
Headlight display
(Turn-on the lights power) Press and hold the "+" button 3 seconds to turn on/off ;
Set up operation(Only need to set P03, P06, P07, P10, P13)
◆ Press "+" and " -" button together 3 seconds to enter the setting interface;
※ Press "M" button to enter setting item;press up and down button to select parameter;
P01:meter backlight;
P02:Mileage unit,0:KM;1:MILE;
P03:Voltage level, Base operating voltage;
P04:Sleep Time, 0: no-sleep, unit: min
P05:Assist position,0:3,1:5,mode;
P06: Wheel Diameter, unit: inch;Accuracy:0.1;
P07: Number of speed magnets , range :1-100; ( Note: here only for set speed display, doen't affect the actual speed)
P08:Speed Limit, Range:0-50km/h,50: means Unlimited speed;(When speed big than setting speed, Turn off the PWM output)
P09:Zero or non-zero start,0:zero start; 1:non-zero start;
P10:Drive Mode setting: 0 : Power Drive, throttle invalid; ( Assist power)
1: Electric throttle Drive mode, Assist invalid;
2: Both assist and throttle are effective;
P11:Boost sensitivity setting, range:1-24;
P12:Boost start strength setting, range:1-5;
P13:PAS Assist Type Setting.( 5/8/12) Single Hall PAS : set to 5 /8 Double Hall PAS : Set to 12
P14 :P15:Not opened functions;
P16:ODO clear; long press up button 5 seconds to clear;
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