E3 BLDC Brushless Speed Controller for RC cars for Ultimate Experience

Xiongcai BLDC Brushless Electronic Speed Controller for RC Models Cars-- Full-
featured, Easy-to-use and Performance


Do you think electronic speed controller for RC car is difficult to handle,
because what you see is just a tiny black case, how can you manage it? Xiongcai
Technology help you manage it easily.

“Drive motor more efficiently” is our motto. We committed to making full-
featured, performance and easy-to-use electronic speed controller. For example,
XC201-E3, a BLDC Brushless motor speed controller which we designed for a top
RC hobby products supplier, is high-performance and easy to use.

Current
400A continuous current, 800A short circuit protection. Wave-by-wave current
limiting will control the peak current avoiding damage to motor and prolonging
service life of power system.

Power
6-12S Li-po. When DC is applied, discharge capacity and RBS should be
considered.

BEC
Built in powerful DCDC conversion circuit provides potent loading capacity for
BEC. BEC provides 6.0V, 7.4V, 8.4V options and 10A continuous current, 25A
peak, select the one that is suitable for servo.
Fan is powered by BEC and controlled by ESC. Fan will be turned on when
temperature is above 55 degree, and it will sit idle when internal temperature
is below 50 degree.

Bluetooth Communication
Static data (ESC records) and real-time running data will be monitored on the
mobile app, everything is under control.
You also can manage parameter setting and firmware upgrade on the App.

Precise Active Free-wheeling
Original creative freewheeling identification technology achieves microsecond
response for precise active free-wheeling, reducing heat of MOS dramatically.
The results are cooler ESC temperature, longer runtime and high performance.

Turbo Timing
This item can be adjusted from 0 degree to 26 degree. It’s usually activated
at full throttle on straightway to unleash extra high performance.

Protection Measure
Multiprotection measures have been designed, under voltage, throttle loss,
abnormal braking, over temperature, short circuit, abnormal Hall sensing etc…

Acceleration
12 grades acceleration gives you unique experience from regular start to quick
start, even launch control. Before you set this item, you should completely
consider the ground, gripping ability of tires, vehicle configuration etc.
Maybe you can’t experience launch control in reality, but you enjoy it through
your RC cars. Ignite your passion, enjoy the driving.

There are more configurations you can set on App for better handling
experience, such as

Running Mode
Forward with brake. This mode is designed for racing with forward and brake
function only.
Forward and reverse with brake. It’s ideal for training. It brakes on the
first time you push the throttle trigger to the reverse/brake zone. If the
motor stops when the throttle trigger return to the neutral zone and then re-
push the trigger to reverse zone, the vehicle will reverse, if the motor does
not completely stop, then your vehicle won’t reverse but still brake, you need
to return the throttle trigger to the neutral zone and push it to reverse zone
again. This method is for preventing vehicle from being accidentally reversed.
Forward and reverse. The motor will reverse immediately when the throttle is
pushed to the reverse zone. This mode is often used by special vehicles.

Li-po Cells
ESC will identify the Li-po cells, or you can set the count manually.

Cutoff Voltage
This item prevents excessive discharge of Li-po batteries from causing damage
to batteries. The ESC will monitor batteries all the time, once the voltage is
lower than threshold value, the power will be cut off in seconds with a 10%
braking force. For NiMH batteries, “Disable” is recommended.

Motor Rotation
For setting rotation of motor. Due to different chassis design, the vehicle may
reverse despite be given forward throttle. In this case, you need to set
“motor rotation” to the opposite direction.

Max. Braking Force
This ESC provides proportional braking function. The braking force is up to the
position of throttle trigger. It sets the percentage of available braking power
when full brake is applied.

Max. Reverse Force
It refers to reverse speed. Applying different value can generate different
reverse speed, it is recommended to use a relatively small reverse speed to
avoid errors caused by reversing too quickly.

Drag Brake Force
Refers to the brake force generated by the motor when the throttle trigger
returns to neutral position. Choose the appropriate value according to the type
of vehicle, configuration, site, etc

Turbo Timing
The Turbo timing can additionally increase the motor rpm. It will be initiated
at full throttle. It is usually used on a long straight road to release the
maximum power of the motor. The higher
this value is, the more the rpm of the motor will increase, and the greater the
running current will be, the higher the temperature of the motor and esc.
Therefore, please set this value reasonably.

Turbo Delay
It refers to the duration of continuous full throttle required to trigger
Turbo. When the full throttle time reaches this set value, Turbo can be
triggered.

Initial PWM
Minimum starting force. It refers to the starting force acting on the motor at
the initial position of the throttle. The required starting force can be set
according to the tires and
site grip. If the venue is too slippery, set a smaller starting force to avoid
slipping.

If you have went through this article, you will find electronic speed
controller (ESC) is easy to set, you can practice by setting every item.

Xiongcai Technology has been contributing its expertise to specialized field of
motor control since 2011. Parts have been adopted by NISSAN, XPeng, FAW Group,
Jingyi Group, Cummins, Feilong Automotive Component, and more.

Contact us now sales7@xc-bldc.com, you are worth a better motor control
solution.

Minimum Order: 300 pieces

Click to Enlarge