Programable 300A Marine ESC Sensorless Ppm Electric Motor Controller

• Customization: Available
• Task: Program
• Structure: Closed-Loop
• Model NO.: 300A-ESC
• Mathematical Model: Linear
• Signal: Continuous
• Function: Automatic Control, Protection, Monitoring, Measurement
• Certification: ISO: 9001
• Condition: New
• Customized: Customized
• Material: Aluminum Alloy
• Max Continuous Current: 300A
• Max Working Current: 600A
• Bec Output (V/a): 5V/1.5A, 14V/200mA
• Working Voltage/Lipo Battery(Cells) Rang: 30 VDC ~60 VDC
• Cooling Solution: Heat-Sink Plate & Air Cooling
• IP Grade: IP67
• Receiver Signal: Ppm, 1-2ms
• Transport Package: Carton Package
• Trademark: Hobiba
• Origin: China
• HS Code: 85371090
• Production Capacity: 500 Units/Month
• Package Size: 32.00cm * 32.00cm * 27.00cm
• Package Gross Weight: 12.000kg

Product Description

 

Product Description

Thanks for choosing 300A 60V series Marine Electronic Speed Controller (ESC) series by Quanly company owned design and manufacture.
Due to the high-speed rotation of the motor, the brushless power system is a powerful dynamics. Improper use may cause personal injury, so we strongly recommend that you reading this instruction before use.
The Quanly Company has rights to modify its products without any notifications, including its appearance and performance parameter, operating requirement etc.; Quanly does not make any guarantees, statements or commitments. However, it does not assume any responsibility caused by the modification of the third-party products; Quanly does not assume any responsibility arising from the application of the product, including compensation for direct or indirect losses. 

 

Product Characteristics.

1. Forward / Forward & Backward Mode Optional
2. Multiple motor Timing Angle selection, support most of the brushless dc motors on the market
3. Protections: Stall Protect, Motor and ESC Over Temperature Protect, Remote Control Signal Loss Protect, Battery Low Voltage Protect
4. Easy to operation LCD program card and PC software program, Online Updating
5. With 5V/1.5A BEC output

 

Product Parameters

Quanly marine Waterproof ESC Specification
Model No	300A-SL-WP
Max Continuous Current(A)	300A
Max Working Current(A)	600A
BEC Output  (V/A)	5V/1.5A ,14V/200mA
Compatible Motor	D85L165,D107L125,D107L165, D126L200
Working Voltage/Lipo Battery(cells) Range	30-84V/10-14S LiPo
New Weight(kg)	1.0Kg
Wire Gauge to Motor	4 Awg
Dimension(mm)	L133*W80*H50
Wires to Receiver	3 wires with waterproof connector
Cooling Solution	Heat-sink Plate & Air Cooling
IP Grade	IP67
ESC High Temp. Alarm	100 Centigrade/Adjustable
Motor High Temp. Alarm	100 Centigrade/Adjustable
Receiver Signal	PPM,1-2ms

 

Drawing Dimension

 

Wiring Diagram

 

 

Function Introduce

* Operation Mode: Motor rotation direction setup Forward / Forward & Backward Mode Optional
* Motor Timing: Extremely Low/ Low/Medium/High/Extremely High
   Normally, Low Timing can fit for major motors. Due to the great difference in motor structure, please try any Motor Timing to obtain satisfactory      driving effect. In order to increase rotation speed, can set to High Timing mode, but the motor efficiency will be reduced and the heating will be faster.

* Starting Acceleration: Super Soft launch/Soft/Accelerate As set to high acceleration ,the relationship between the rotate speed of motor and throttle is relatively linear. but high working current, Easy to cause current protection. Soft start and Super soft start both have low acceleration of rotate speed , even instantly throttle stick is pushed to the maximum position, motor from static to full speed need for a delay while.  

* Low Voltage Protection Value: No protect/3.0V/3.1V/3.2V/3.3V/3.4VWhen the Battery Type is Lipo, ESC automatically calculates the number of lithium battery cells.
For example, Using 12 cells of lithium batteries, Cut-off voltage set to 3.0V/cell, the Low Voltage Protection Threshold: 3.0*12=36.0V
When the Battery Type is Nimh/Nicd, No need Low Voltage Protection.

* Motor Direction: Forward and Backward rotationMost case, Motor forward and backward is generally achieved by change any two motor wires. When the motor wire has been soldered directly to the ESC, the motor can be changed direction by changing the setting value on the ESC.

* Frequency Type: High/Low/snub If choose High frequency to Multipole motor and High RPM motor,the Motor will operate faster and smoothly, but the switch lost of ESC MOSFET will be great and MOSFET heat faster.
With the excessively larger current, the MOSFET easy to burn out. So, we recommend to select low driving frequency as ESC work at high current .

* Forward Speed Percentage: 20%/40%/60%/60%/100%  This setting limits the maximum forward speed.

* Backward Speed Percentage: 20%/40%/60%/60%/100%  This setting can limit the maximum backward speed

 

Factory Settings

Minimum/Medium/Maximum Throttle Value, 1000/1500/2000 is factory settings.
This value will change with the value of the remote controller when calibrate the setting of throttle .

ESC/Motor Temperature Protection, when the temperature of ESC/Motor exceed the SET Value, ESC will reduce the speed by 50% and enter into protect condition. If turn off this function,ESC will keep working according to the throttle indication.

Starting Strength
The torque setting during startup. When the setting value is large, the startup torque is large and the initial speed is large. On the contrary, the startup torque is small and the speed is low.

Motor shutdown and locked.
When throttle return to nature and setup turnoff, the motor will follow the inertia and continue to rotate. When setup open, the motor will brake and stop rotating immediately.

Demagnetization compensation,
When motor accelerate faster and working on large current will cause the coils of motor of demagnetization for an extended period and rotation is not smooth. Meanwhile, it is necessary to turn off power of coil for a moment and wait for coils to demagnetize. This method will reduce the power of motor. 
 

Programme Parameter	Setup Parameter
Operation Mode	Forward	Forward/ Backward
Motor Rotate Direction	CW	CCW
Forward Throttle Force	20%	40%	60%	80%	100%
Reverse Throttle Force	20%	40%	60%	80%	100%
Motor Timing	Extremely Low	Low	Normal	High	Extremely High
Stepping Accelerated	Super Soft	Soft	Medium Speed	High Speed	Super High Speed
Low Voltage of Battery Protection	Unprotected	3.1V/Cell	3.2V/Cell	3.3V/Cell	3.4V/Cell
Frequency Selection)	High	Low
Minimum Throttle Value	1000
Maximum Throttle Value	2000
Medium Throttle Value	1500
ESC Temperature Protection	Turn Off	80C	90C	100C	110C	120C	130C	140C
Demagnetization Compensation	Turn Off	Low	High
Starting Strength	1.2.3.4.6	9	12.  18	25	37	50	62	75
Motor Shutdown and Locked	Turn Off	Open
Motor Temperature Protection	Turn Off	95C	100C	105C	110C	115C	120C	125C

RC Throttle Stroke Setting

1.When using Gun Type Remote Controller (The ESC Operation Mode set to Forward/Backward Type), The throttle stroke Calibration Method is as follows:
Turn On the controller and push to Maximum throttle value ,then power on the ESC and will hear the sound of motor like "DI DI' sound .
When continuously hear the sound of motor "DI DI " during four times , push the throttle rocker to minimum value. Then will hear the sound of"DI DI DI"on the motor, then loosen the throttle to nature and heard a special confirm sounds, it indicates the Calibration set up well and save already.

2.When using plate-type controller (The ESC operation mode set to Forward Type), The throttle stroke Calibration Method is as follows:
Turn on the controller and push to Maximum throttle value, then power on the ESC and wait for two seconds. Then  will hear the sound of motor like "DI DI"sound, push the throttle rocker to minimum value and hearing the motor making special confirm sound, it indicates the travel of throttle set up well and save already.
 

Remark: In order to match the ESC to the travel of your controller throttle, Please reset the travel of throttle when using this ESC for the first time or change to use another controller.

 

Trouble shooting

Trouble Discription	Analysis	Solution
No Sound from the motor after Power On	The battery voltage was not input to the ESC or the positive and negative poles are reversed	Check whether there is an unreliable connection between the battery and the ESC. If the soldering is not good, please re-sold it. If the positive and negative poles are reversed, please cut off the power immediately, otherwise the ESC will be damaged
After the motor power on, the motor cannot be started, it making sound like "Di-di-"(Warning sound)	The battery pack voltage is not within the normal range	Check the battery pack voltage
RC boat cannot make the backward direction	The operation mode of ESC didn't setting to Forward/Backward Type                The ESC failed to identify the throttle at midpoint	Please set the operation mode to Forward/Backward Type                   Re-Calibrate the throttle travel as described on page 1
When motor rotating, loss of power suddenly	1.The ESC get into low battery voltage protect condition 2.The ESC or motor get into over-heat protect condition	Replace battery immediately. The temperature of ESC or motor is too high, wait for the temperature of the ESC or motor getting low before use it.
The Motor cannot launch,it can only shake	1.The motor cable and the ESC cable are not well connected 2.The ESC or the motor damaged	Carefully inspect the connector for poor connections Replace the ESC or the motor
The remote controller increases the accelerator in the forward direction, but the RC Boat reverses	The connection sequence between the ESC Cable and the motor cable is wrong	Fixed one motor wire and one ESC Wire,change other two wires.