24V250W BLDC Motor Speed Controller LCD Display For MTB E-Bike Scooter Model A

Description:
Model聽A聽is聽for聽customers聽who聽like聽pedal聽assistance聽more
Called聽pedal聽assist聽5聽gears聽controller聽and聽LCD聽meter聽sets
General聽introduction
Adjust聽the聽1:1聽assistance聽power,聽each聽gear聽has聽different聽max聽output聽power,聽0聽gear-shut聽down聽assistance,聽(only聽mechanical聽work)聽.聽1-5聽power聽rate
1聽gear聽20%聽speed
2聽gear聽40%聽speed
3聽gear聽60%聽speed
4聽gear聽80%聽speed
5聽gear聽100%聽speed

Under聽each聽gear聽the聽no-load聽speed聽will聽be聽full.
Unique聽power聽assistance聽gear聽design,聽can聽adjust聽the聽power聽without聽limit聽the聽speed.
Use聽the聽power聽supply聽reasonably,聽and聽extend聽the聽range,聽provide聽different聽power聽according聽to聽different聽road聽condition,聽
make聽your聽riding聽very聽comfortable.聽The聽other聽competitive聽products聽has聽power聽assistance聽gear聽but聽to聽adjust聽the聽speed聽only,聽
never聽considered聽controlling聽聽the聽current,聽that聽waste聽the聽power聽and聽miss-stepping聽will聽happen.
Unique聽low聽power聽mode聽design聽will聽control聽the聽discharging聽when聽power聽is聽low.
The聽battery聽will聽be聽easily聽damaged聽when聽power聽is聽low.聽When聽you聽are聽riding,聽if聽power聽is聽low,聽that聽will聽appear聽鈥榮top-and-go鈥?聽This聽model聽has聽low聽power聽control聽mode聽to聽solve聽this聽phenomenon聽to聽protect聽your聽battery聽and聽make聽your聽riding聽comfortable.聽
Can聽adjust聽speed聽limit-use聽the聽spin聽button聽to聽adjust聽the聽max聽rotate聽speed聽of聽motor聽accurately.
聽
Controller Function Brief Introduction:
1.聽Speed聽control聽handlebar聽throttle:聽can聽connected聽with聽common聽handle聽bar,聽potentiometer,聽pedal聽accelerator,聽
default聽start聽stationary聽state:聽green聽signal聽wire聽has聽0.8v聽voltage,聽when聽reach聽to聽1v,聽bike聽moves,聽and聽reach聽to聽3.4v,聽
bike聽reach聽to聽full聽speed,聽if聽3.6-4.2v,聽bike聽will聽not聽move.
2.聽聽聽聽Brake聽and聽cut聽off聽power-low聽level聽brake,聽connect聽with聽brake聽handle聽switch,聽after聽the聽operation聽of聽mechanical聽brake,聽
cut聽off聽signal聽into聽controller,聽the聽controller聽is聽cut聽off聽power.
3.Speed聽limit聽adjustable-adjust聽the聽motor聽maximum聽rotating聽speed聽at聽any聽rate聽by聽turning聽button,聽
mainly聽used聽to聽adjust聽bike聽top聽speed,聽or聽rotative聽speed聽difference聽of聽two聽motors.
4.1:1聽power聽assistance聽鈥搕his聽function聽mainly聽used聽on聽pedal聽electric聽bike,聽(which聽with聽assistance聽sensor聽and聽Magnetic聽encoder聽on聽pedal聽axis),聽
pulse聽signal聽of聽different聽frequency聽is聽sent聽by聽pedaling聽harder聽or聽slower,聽the聽controller聽push聽motor聽turing
5.Led聽meter-has聽function聽bellow:聽indicate聽battery聽level,聽output聽power,聽speed,聽assistance聽gear聽adjust聽and聽indicate,聽
singe聽range,聽cruise,聽failure,聽historical聽range,聽running聽time,聽wheel聽rotating聽speed鈥?br> 6.Self聽learning-聽connect聽power聽cable,聽motor聽phase聽wire,聽hall聽wire,聽main聽switch聽wire,聽handle聽bar聽wire,聽learning聽wire,聽
switch聽on聽power聽and聽bike聽lock,聽the聽motor聽will聽start聽to聽work.聽If聽the聽turning聽direction聽is聽right,聽please聽cut聽off聽learning聽wire.聽
The聽learning聽is聽finished.聽If聽direction聽is聽opposite,聽please聽cut聽off聽learning聽wire,聽the聽motor聽will聽switch聽direction聽automatically,聽work聽2-3聽seconds,聽cut聽off聽learning聽wire,聽the聽learning聽is聽finished.(聽attention聽please聽!cut聽off聽learning聽wire聽after聽learning)
7.Cruise-聽default聽setting聽:聽keep聽bike聽rung聽at聽a聽speed聽for聽6聽seconds聽,聽it聽will聽start聽automatic聽cruise聽.聽聽
if聽u聽need聽manual聽button聽to聽control,聽can聽be聽connected聽directly,聽if聽you聽donot聽need聽cruise,聽just聽disconnect聽the聽connector聽.
8.The聽main聽switch聽default聽setting-short聽circuit.聽Connect聽and聽power聽on聽it聽will聽work.聽If聽bike聽has聽key聽lock,聽take聽off聽the聽short聽circuit聽connector,聽will聽be聽ok.
聽If聽bike聽with聽battery聽level聽indicator,聽connector聽the聽indicator聽with聽yellow聽wire.
9.Other聽functions聽can聽be聽made聽to聽order.聽Such聽as聽start聽at聽non-0聽gear,聽reverse,聽burglar聽alarm聽and聽so聽on
聽
Controller Software Function Introduction:
1.Match聽with聽various聽brushless聽motor,聽such聽as聽high聽speed聽motor,聽differential聽motor,聽wheel聽hub聽motor,聽
ebike聽deceleration聽clutch聽motor,聽and聽other聽motors聽that聽commonly聽used聽on聽ebike,聽scooter,聽e聽car聽and聽so聽on
2.Start聽no聽noise,聽from聽0聽to聽full聽speed聽need聽only聽1.5聽seconds.
3.Self聽checking-timely聽monitor聽the聽working聽state聽of聽each聽part聽of聽ebike
4. Intelligently聽indentify聽motor聽phase聽angle,聽can聽choose聽manually
5.Brake聽and聽power聽off,聽when聽take聽mechanical聽brake,聽i.e.聽handler聽bar聽brake,聽will聽stop聽to聽supply聽power聽to聽motor
6.Temperature聽control聽protection
7.Intelligently聽manage聽battery聽system
8.Overload聽protection
9.A聽strong聽start聽toque
10.Intelligently聽control聽the聽voltage聽and聽current聽during聽EABS
11.Timely聽control聽phase聽current
12.Overrun聽monitor-make聽sure聽the聽bike聽will聽not聽be聽started聽if聽handle聽bar聽did聽not聽work聽good
13.Overvoltage聽protection聽,聽low聽power聽protection,
14.Double聽mode
15.Phase聽loss聽protection,聽protect聽battery,聽prolong聽battery聽life.
聽
Specification:
Model: A
Rated Working Voltage:聽24v聽/36v聽/48v
Rated Power: 250w-350w
Max Current: 10A-15A(default聽setting聽13A)
Battery Undervoltage Protecting Point:聽20V/31V/42V
(If need we聽can聽adjust聽this)
Adaptive Motor Phase Angle:聽60潞聽/120潞

Application:
1.Fit聽for聽different聽battery:聽lead-acid,聽Li-Fe聽battery,聽LNCMO聽battery聽Li聽NiCoMn聽O2,聽and聽so聽on.聽
For聽different聽material聽there聽is聽different聽under聽voltage聽protecting聽point.
2.Fit聽for聽DC聽brushless聽geared聽motor聽