ROCK 220A-M
- Industrial-grade professional procedures, safe and reliable
- Highly reliable start algorithm, no fear of headwind starting
- The throttle is anti-phase loss and fast throttle response to reduce the risk of crashes
- Highly intelligent, adaptive working parameters
- Secure matching
- Specification: 220A 6~14S
- Retail Price: ¥1999
Features
- Multiple protection safety: low voltage protection, high voltage protection, start protection, locked-rotor protection, over-temperature protection, over-current protection, overload protection, runaway protection
- The direction of rotation can be set by software
- High-quality components, reliable performance, low internal resistance, MOS, instantaneous current resistance
- The serial port outputs real-time data such as power supply voltage, motor speed, current, ESC temperature and debugging data.
- Shielding signal lines reduces interference
- Optoelectronic isolation signal input and output interfaces isolate interference
- Waterproof Rating: IP55 / Customizable IP68
- Lightweight design, simple and easy to use, stable and reliable, strong anti-interference ability, good speed regulation performance
protective function
- Low voltage protection: off by default (can be customized on).
- High voltage protection: prohibit the motor from starting when the power supply voltage exceeds the allowable value.
- Startup protection: If the startup is unsuccessful, the startup current will be limited, and the startup will be restarted automatically.
- Stall protection: If a stall occurs during normal operation (usually caused by external force), try to restart (note that the stall may damage the ESC when the throtor is high).
- Over-temperature protection: When the temperature exceeds 120°C, the maximum output power will be reduced slowly, up to 40% of the full throttle power, and the original power will be restored after the temperature is reduced.
- Over-current protection: limit the peak current and do not exceed the limit value.
- Overload Protection: When an overload is identified on the motor, the maximum throttle is limited to protect the powertrain.
- Loss of control protection: 200ms after the loss of signal gradually reduce the output power, in 1~2 seconds for rapid throttle reduction to less than 50%, and then slowly reduce the throttle to stop.
- All products have been tested by professional production software and full throttle impact load test
Technical parameters
Model：ROCK 220A -M
Lithium support：6~14S (higher than 65V prohibits startup)
Continuous operating current： 200A (specific heat sink conditions)
Instantaneous operating current (1 sec.):300A
Maximum operating current (3 seconds):220A
Product Dimensions：128*56*38mm
ESC Weight：351g
Standby power consumption：≤10mA@60V
Waterproof rating:IP55
Throttle travel range:1000~2000us(Default)
Throttle Refresh Rate:50~500Hz (100~400Hz recommended)
Throttle response time:300ms (default, customizable)
Power Cord：Silicone Wire-Red/Black-10AWG-150mm
Output phase lines:Silicone Wire-Black-10AWG-100mm
Signal wire:UL1533-24AWG-Gray-550mm
Data Feedback Line:PVC cable - 30 cores - black, red and white - 80mm
Shell material:Aviation aluminum alloy with anodized surface
BEC Output:not
Input signal level:3.3~5V
Temperature protection points:120℃
Operating ambient temperature:-20~+65℃
Communication methods:PWM
Preservation Temperature:-10~+40℃
- Throttle Response Time: When the ESC receives 10%~100% step throttle, the throttle reaches the maximum value within the specified time, but usually the motor speed lags the throttle by 100~150ms.
- Performance parameters can be customized according to customer needs, including but not limited to protection temperature, response time, etc.
load test
Test conditions: ambient temperature 25℃, power supply voltage 48V, data for reference only
- Load current 100A, shell without cover, frontal wind speed 19.0m/s heat dissipation conditions, the starting temperature of 26 ℃, after 7 minutes of testing, the work is normal, the MOS temperature of 52 ℃
- Load current 100A, placed in a cardboard box (20*19*5cm) under the condition of no air cooling, the starting temperature 22 ℃, after 7 minutes of testing, the work is normal, MOS temperature 114 ℃.
* Specific heat dissipation conditions (low ambient temperature, blowing air, auxiliary heat dissipation surface, feedback MOS temperature below 120℃), can run continuously 200A, continuous high temperature work will reduce the service life of the ESC, it is recommended to keep the feedback MOS temperature below 105℃ in practical applications.
Drawings
