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Programmable microprocessor ESCs for brushless, sensorless brushless motors designed using the latest semiconductor technology. They offer easy and clear programming with the transmitter and really simple and lightning-fast setup using the KAVAN R LED programming card (sold separately). They are used to control the speed of brushless electric motors in hobby model aircraft when powered by NiCd/NiMH and LiPo/Li-ion batteries. They are equipped with a linear power stabilizer BEC providing power to the receiver and servos from the drive battery.
DESCRIPTION AND FUNCTIONS OF THE ESC
- Extremely low internal resistance thanks to a new generation of power MOSFET transistors.
- Suitable for the vast majority of aircraft brushless motors powered by 2-3S LiPo/Li-ion or 5-9 cell NiCd/NiMH batteries.
- For power supply from NiCd, NiMH, LiPo, Li-ion batteries
- Linear BEC 5.0 V with load capacity up to 2 A.
- Adjustable timing for optimum adaptation to the motor.
- Adjustable voltage protection - disconnecting the motor when the supply voltage drops.
- Safe power-on (prevents the motor from starting when switched on).
- Overload protection (when the temperature reaches 110°C, the ESC limits the power).
- Automatic throttle cutoff when the control signal is lost.
- Linear throttle control.
- Easy programming and setup with the transmitter or LED programming card KAVAN R.
- Calibrate the throttle range to perfectly match the control signal from your TX.
PROGRAMMABLE FUNCTIONS
- Programmable brake (Off - On).
- Optional battery type (Li-poly or NiCd/NiMH).
- Adjustable motor cutoff type when the supply voltage drops (power reduction or immediate disconnection).
- Adjustable cut-off voltage for motor disconnection - voltage protection against over-discharge of batteries (Lithium batteries: 2.85 V/cell, 3.15 V/cell, 3.3 V/cell.NiXX batteries: 0%/50%/65% of initial voltage value.)
- Adjustable soft start for motors with gearbox and helicopters in three stages: Normal (300 ms) / Soft (1.5 s) / Super Soft (3 s).
PROTECTIVE FUNCTIONS OF THE ESC
- Start-up protection: If the motor does not start within 2 seconds after the throttle is applied, the ESC disconnects the motor.
- Thermal protection: If the ESC temperature exceeds 110°C, the ESC will limit the output power.
- Signal loss protection The ESC will limit power if the signal is absent for 1 s; a signal absent for more than 2 s will cause the motor to disconnect completely.
Tip: When the first time the regulator is switched on, first calibrate the throttle range according to the instructions. Only then can the ESC be used and other parameters set using the transmitter or the KAVAN R LED programming card.
Used for | Aeroplane,Helicopter |
Type | AC |
Constant current [A] | 20 |
Max. peak current [A] | 25 |
NiXX cells | 5 - 9 |
LiXX cells | 2 - 3 |
BEC voltage [V] | 5 |
BEC current [A] | 2 |
Length [mm] | 42 |
Width [mm] | 25 |
Height [mm] | 8 |
Weight [g] | 19 |
Control | one-way |
Brake | Yes |
Sensor imputs | No |
Programmable | Yes |
Equipments required
KAV32.42015 Name: Program Card KAVAN ESC Price: 14,13€ Delivery status: in stock Programming card for KAVAN R series ESC (also compatible with RAY G2 controllers). Input voltage 4,8-6V. |
Equipments required for models
3EL105617V2 Name: AXI 2217/20 V2 střídavý motor Price: 97,88€ Delivery status: contact us Ø27,7x34,5mm, RPM 840/1V, weight 69,5g. Brushless motor with rotating case for a new generation of models glider to 1,100 grams, the coach up to 900g, acro to 800 grams, 650 grams in 3D, power Lixx 2-4s, 3.17 mm shaft, controller 18-25A. | |
3EL105607V2 Name: AXI 2212/20 V2 střídavý motor Price: 91,25€ Delivery status: in stock at supplier Ø27,7x29,5mm, RPM 1150/1V, weight 56g. Brushless motor with rotating case for a new generation of models glider to 800 grams, 750 grams to coach, acro to 600 grams, 400 grams 3D, power Lixx 2-3s, 3.17 mm shaft, controller 18-30A. | |
3EL105608V2 Name: AXI 2212/26 V2 střídavý motor Price: 91,25€ Delivery status: in stock at supplier Ø27,7x29,5mm, RPM 920/1V, weight 56g. Brushless motor with rotating case for the new generation glider models up to 900g, coach to 650 grams, 500 grams acro, 3D 450 grams, power Lixx 2-3s, 3.17 mm shaft, controller 18-25A. | |
3EL1056011V2 Name: AXI 2208/20 brushless motor V2 Price: 87,08€ Delivery status: in stock at supplier Ø27,7x25,5mm, RPM 1820/1V, weight 43,5g. Brushless motor with rotating case for the new generation glider models up to 500g, coach to 450 grams, 350 grams acro, 3D 270 g, 340 g heli, power Lixx 2-3s, 3.17 mm shaft, 18-25 regulator. | |
3EL105617V2L Name: AXI 2217/20 V2 LONG střídavý motor Price: 82,92€ Delivery status: in stock at supplier Ø27,7x44,4mm, RPM 840/1V, weight 74g. Brushless motor with rotating case for a new generation of models glider to 1,100 grams, the coach up to 900g, acro to 800 grams, 650 grams in 3D, power Lixx 2-4s, 3.17 mm shaft, controller 18-25A. | |
3EL105607V2L Name: AXI 2212/20 V2 LONG střídavý motor Price: 77,04€ Delivery status: in stock at supplier Ø27,7x29,5mm, RPM 1150/1V, weight 56g. Brushless outrunner new generation of extended tapered front edge for easy installation in gliders. For HOTLINER 650 g, power Lixx 2-3s, 3.17 mm shaft, controller 18-30A. | |
3EL105608V2L Name: AXI 2212/26 V2 LONG střídavý motor Price: 77,04€ Delivery status: in stock at supplier Ø27,7x29,5mm, RPM 920/1V, weight 56g. Brushless outrunner new generation of extended tapered front edge for easy installation in gliders. For HOTLINER 600g power Lixx 2-3s, 3.17 mm shaft, controller 18-25A. |