Description
The new Sport II ESC 450A 24S is made with new design PCB. The esc use 2 PCB’s with 32 high quality power mosfet for give the best in power and performance for professional users. The new MCU is made with a new concept of microprocessor for a total control.
SPECIFICATION:
- Size: 180 x 90 x 30 (mm) – Weight: 870g
- Battery voltage from 4S to 24S
- BEC: NO
- Easy set function value by Pro-Box or by PC via USB link provided
- Two-way communication while connecting it to computer
- Firmware can be updated by USER
- LVC
- Timing settings adjustable (0°- 30°) degree to suit the motor type
- 3 types of throttle curve
- 3 types of acceleration control
- Motor rotation programmable
- Auto cut off power within 3 seconds in the case of signal loss.
FUNCTION VALUE:
- BATTERY
Type: Ni-XX、Li-XX
Cell count: Auto or manual
LVC mode: Slow cut off/Hard cut off
- THROTTLE
Throttle acceleration: Extra soft/Soft/Medium/Hard/Extra hard
Throttle Curve: Logarithmica, linear, exponential
Forwad/ Revervse Points: Auto or manual
Set Ini/End Points: Auto or manual
- MOTOR
Motor Timing Degrees: (0% – °30%)
PWM: 8 – 16 – 32
Timing monitor: ON/OFF
Motor check: ON-OFF
Motor Rotation Direction: Clockwise/Anticlockwise
- BRAKE
ABS Braking (car only): off -100%
PROP Braking (airplane-heli only): off -100%
Delay Time: 0.25 – 5 seconds (car and Boat only)
- POWER
PWM Limit (Car/Boat): ON/OFF (%)
Reverse (car/Boat): ON/OFF
Start Power: Auto – 100%
- HELICOPTER
Mode -HELI: Contant RPM/Normal RPM
Motor Pole set up: 2-4, 6-10, 12-14 (heli only)
If you require any customization, such as a different current, power, different application, specific parts (capacitors, mosfet etc.) then please ask and we will do our best to try and provide these
PLEASE NOTE: Alien Electronics LTD adopts a continuous development program which sometimes necessitates specification changes without notice. Pictures of products and information in the instructions manual are for reference only and can be changed without notice at any time. Colors of goods are subject to stock availability
ALIEN POWER SYSTEM SENSORED ESC.
A NEW VERSION OF APS ESC IS THE SPORT SENSORED MODEL.
Brushless controllers basically drive tri-phase motors (Brushless) by sending sequence of signals for make the rotation. The correct phase varies with the motor rotation, which is to be taken into account by the ESC. Usually, back EMF create by the motor rotation is used to detect this signals (in sensorless controller), but variations exist that use magnetic sensors (in sensored controllers) or optical detectors. Basically what the sensor does is tells to the ESC the exactly position of the rotor. The ESC uses this info to start the rotor spinning perfectly without having to ‘guess’, so it can precisely send voltage and energize the exact coils at the exact time when they are needed to be energized. Results is a smoother power, better low-speed driveability and more torque particularly noticeable in lower rpm.
This ESC is recommended for EV systems.
Sensored pin illustration:
Pin 1 = Ground –
Pin 2 = Phase C
Pin 3 = Phase B
Pin 4 = Phase A
Pin 5 = Temperature control (optional)
Pin 6 = Positive + 5V (+/- 10%)
