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Programmable microprocessor ESC for brushless, sensorless AC motors ("brushless, sensorless") for hobby and sport aircraft models with LiPo/Li-ion/LiFe battery power supply. It uses advanced optimized control technology to significantly improve throttle response and power stage control efficiency. The ESC design considers the high long-term load capacity and durability required in large models with a larger number of servos. The ESCs are equipped with a powerful switching BEC with selectable output voltage providing power to the receiver and servos (normal and HV) from the drive battery. A special KAVAN PRO LED programming card, supplied separately, is used for easy ESC setup.
DESCRIPTION AND FUNCTIONS OF THE ESC
- The ESC features a high-performance 32-bit ARM M4 microprocessor with a clock frequency of up to 72 MHz; it is compatible with most brushless motors.
- Suitable for the vast majority of aircraft brushless motors powered by 3-6S LiPo/Li-ion/LiFe batteries.
- Special power stabilizer for microprocessor for high interference immunity and reduced risk of loss of control.
- Optimized control technology significantly improves throttle response and power stage control efficiency and reeduces ESC temperature.
- Powerful switching BEC with output voltage adjustable to 5.2, 6.0 or 7.4 V and load capability of 8 A continuous and 20 A peak. The BEC is decoupled from the other regulator circuits, it can maintain proper operation even if the regulator's power board MOSFET transistors burn out.
- Normal/Soft/Very Soft start-up modes are suitable for normal propeller aircraft and models with EDF.
- Easy programming and setup using the transmitter or the KAVAN PRO LED programming card.
- A special programming cable for connecting the ESC to the LED programming card allows the user to program the ESC anytime and anywhere (see the KAVAN PRO LED programming card manual for details).
- Normal/Proportional/Reversal brake modes (especially reversal mode) can effectively shorten the range after landing.
- A number of protection functions: start-up protection, thermal protection of the ESC, thermal protection of the capacitors, overload protection, overcurrent protection, abnormal supply voltage protection and control signal loss protection effectively extend the life of the ESC.
- Calibrate the throttle range to perfectly match the control signal from your RC kit.
PROGRAMMABLE FUNCTIONS
- Brake Type Brake off, normal brake (with braking intensity adjustable in 7 levels), proportional brake (controlled by the throttle control: 0-20% of throttle control deflection corresponds to 100-0% brake, 20-100% of control deflection corresponds to 0-100% throttle), reversing (allows to switch on the reversing of the motor running by another channel with a switch).
- Brake Force: The braking intensity is adjustable from Level 1 to Level 7 for "Normal Brake" mode.
- Cutoff type: Soft Cutoff: the ESC will gradually reduce power to 50% of full power within 3 seconds after voltage protection is activated. Hard Cutoff.
- Number of LiPo cells: We recommend setting manually for 100% reliable voltage protection function. The ESC will automatically calculate the number of cells of the connected battery according to the "3.7 V per cell" rule if you select automatic detection.
- Cutoff Voltage: The threshold level of the voltage protection is adjustable from 2.8 to 3.8 V/cell; the protection can also be switched off completely.
- BEC Voltage: The BEC voltage is adjustable to 5.2 V, 6.0 V or 7.4 V.
- Start-up Mode: Normal start-up (instant start-up), Soft start-up (with slow start for motors with large propellers, gearbox or smaller EDF), Very soft start-up (with very slow start for motors with large propellers, gearbox or EDF from 90 mm).
- Timming: Adjustable from 0-30°.
- Motor direction: CW/CCW
- DEO Freewheeling: This feature can be turned on or off; it can provide better linearity or smoother throttle response.
PROTECTIVE FUNCTIONS OF THE ESC
- Start-up protection The ESC measures the motor speed during start-up. If the speed stops increasing or the increase is not stable, the ESC evaluates this as an incorrect start-up. If the throttle is at less than 15% at this point, the ESC will automatically attempt to restart the motor; if the throttle is at more than 15%, you must pull the throttle control all the way down to restart the motor.
- Thermal protection of the ESC: The motor will "stall" if the ESC temperature exceeds 110°C, indicating that thermal protection has been activated. If the throttle control is pulled back below 60% at that point, the "stutter" will disappear and the ESC will deliver power appropriate to the throttle position. If you move the throttle above 60%, the "stutter" will reappear. The temperature of the ESC must not exceed 70°C when switching on, otherwise the engine cannot be started.
- Signal loss protection The ESC will immediately shut down the motor if the signal is absent for 0.25 s to prevent even more damage and risks from a rapidly rotating rotor or propeller. Once a normal signal is received, the ESC resumes normal operation.
- Overload protection The ESC switches off the motor or restarts automatically when its load suddenly increases to a very high value.
- Overcurrent protection: The ESC immediately switches off the motor if the peak current draw exceeds the maximum permitted value; it then resumes normal operation. If the current draw still exceeds the maximum permitted value, the motor is switched off 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 PRO LED programming card.
Used for | Aeroplane,Helicopter |
Type | AC |
Constant current [A] | 40 |
Max. peak current [A] | 60 |
LiXX cells | 3 - 6 |
BEC voltage [V] | 5.2 - 7.4 |
BEC current [A] | 8 |
Length [mm] | 47 |
Width [mm] | 28 |
Height [mm] | 14 |
Weight [g] | 44 |
Control | one-way |
Brake | Yes |
Sensor imputs | No |
Programmable | Yes |
Equipments required
KAV32.31035 Název zboží: Program card KAVAN PRO Price: 14,13€ Delivery status: in stock Programming card with LED display for KAVAN PRO series ESCs (also compatible with FOXY G2 controllers). |
Equipments required for models
A173V2RY Název zboží: 48" Extra 300 EXP V2 - Červená/Modrá/Žlutá 1,21m Price: 437,08€ Delivery status: in stock at supplier ARF stavebnice 3D akrobatického speciálu o rozpětí 1 219 mm, určená pro pohon elektromotorem. Velmi lehká konstrukční stavba, mnoho uhlíkových dílů. | |
A173V2BOW Název zboží: 48" Extra 300 EXP V2 - Modrá/Oranžová/Bílá 1,21m Price: 437,08€ Delivery status: in stock at supplier ARF stavebnice 3D akrobatického speciálu o rozpětí 1 219 mm, určená pro pohon elektromotorem. Velmi lehká konstrukční stavba, mnoho uhlíkových dílů. | |
1M401074 Název zboží: 264276 Heron RR 2400mm Price: 407,92€ Delivery status: contact us ARF set výkonného termického nebo svahového motorového větroně s motorem PERMAX BL-O 3516, 40A regulátorem, 6 servy. Model z vysoce odolného ELAPORu, ovládaná křidélka, klapky, směrovka, výškovka. | |
A199-R/W Název zboží: 48" Vanquish MK II 1,21m Price: 399,58€ Delivery status: contact us ARF stavebnice akrobatického, speciálu pro přesnou akrobacii, o rozpětí 1 219 mm, určená pro pohon elektromotorem. Velmi lehká konstrukční stavba, mnoho uhlíkových dílů. | |
OMPP002R Název zboží: 55" Super Decathlon V2 ARF - červená 1400mm Price: 307,92€ Delivery status: contact us ARF polomaketa sportovního akrobatického hornoplošníku o rozpětí 1 400 mm určená pro pohon střídavým elektromotorem 500-600W s 3-4S LiPo. Lehká klasická konstrukce z překližkových a balsových dílů s potahem nažehlovací fólií. Ovládaná křidélka, směrovka a výškovka. | |
OMPP002G Název zboží: 55" Super Decathlon V2 ARF - zelená 1400mm Price: 307,92€ Delivery status: in stock at supplier ARF polomaketa sportovního akrobatického hornoplošníku o rozpětí 1 400 mm určená pro pohon střídavým elektromotorem 500-600W s 3-4S LiPo. Lehká klasická konstrukce z překližkových a balsových dílů s potahem nažehlovací fólií. Ovládaná křidélka, směrovka a výškovka. | |
OMPP001W Název zboží: 55" Super Decathlon V1 ARF - bílá 1400mm Price: 291,25€ Delivery status: in stock at supplier ARF polomaketa sportovního akrobatického hornoplošníku o rozpětí 1 400 mm určená pro pohon střídavým elektromotorem 500-600W s 3-4S LiPo. Lehká klasická konstrukce z překližkových a balsových dílů s potahem nažehlovací fólií. Ovládaná křidélka, směrovka a výškovka. | |
02084ARF Název zboží: Olympic Price: 290,00€ Delivery status: in stock Performance sailplane with flaps. Wingspan 2,3 m. Notice: for: AXI 2814/16 V2 LONG | |
020102ARF Název zboží: Active Price: 288,00€ Delivery status: in stock Light thermic electric glider for competitions flying RCEN, RCEO and RCE7 categories. Winspan 2 m. Color: transparent (outer wing/middle wing). Notice: for: AXI 2814/16 V2 LONG | |
02082ARF Název zboží: Avia 2,5m Price: 284,00€ Delivery status: in stock Light thermic electric glider for competitions flying RCEN, RCEO and RCE7 categories. Winspan 2,5 m. Color: transparent (outer wing/middle wing). Notice: for: AXI 2814/16 V2 LONG | |
020126ARC Název zboží: Marabu V (uncovered kit - ready to cover) Price: 271,00€ Delivery status: in stock Lightweight, high-performance electric glider controlled in all axes. Wingspan 2,75 m. Length 1310 mm, flight weight approx. 1250-1400 g. Without Oracover covering. Notice: for: AXI 2814/16 V2 LONG | |
13400.SD Název zboží: HoTTrigger 1400S (červeno/bílá verze) Price: 270,42€ Delivery status: contact us Model akrobatického letadla vyrobený z materiálu SOLIDPOR určený pro klasickou i 3D akrobacii s nainstalovaným střídavým motorem, regulátorem a čtyřmi servy. Rozpětí 1400mm, letová hmotnost 1760g. | |
020138ARF Název zboží: Super Easy V2 PLUS Price: 258,00€ Delivery status: in stock elektovětroň o rozpětí 1,9m řízený křidélky, výškovkou a směrovkou. | |
020140ARF Název zboží: Super Easy V2 REF Price: 258,00€ Delivery status: in stock elektovětroň o rozpětí 1,9m řízený výškovkou, směrovkou a klapkami | |
020139ARF Název zboží: Super Easy V2 Price: 244,00€ Delivery status: in stock elektovětroň o rozpětí 1,9m řízený výškovkou a směrovkou. | |
02082ARC Název zboží: Avia (uncovered kit - ready to cover) Price: 239,00€ Delivery status: in stock Light thermic electric glider for competitions flying RCEN, RCEO and RCE7 categories. Winspan 2,5 m. Notice: for: AXI 2814/16 V2 LONG | |
02097ARF Název zboží: Butterfly Price: 239,00€ Delivery status: in stock Electric sailplane equipped with flaps for the entertaining flight. Also for competition flying in 2 meter category. Winspan 1,995 m. Notice: for: AXI 2814/16 V2 LONG | |
02084ARC Název zboží: Olympic (uncovered kit - ready to cover) Price: 219,00€ Delivery status: in stock Performance sailplane with flaps. Wingspan 2,3 m. Notice: for: AXI 2814/16 V2 LONG | |
020102ARC Název zboží: Active (uncovered kit - ready to cover) Price: 216,00€ Delivery status: in stock Light thermic electric glider for competitions flying RCEN, RCEO and RCE7 categories. Winspan 2m. Without covering oracover. Notice: for: AXI 2814/16 V2 LONG | |
020138ARC Název zboží: Super Easy V2 PLUS (uncovered kit - ready to cover) Price: 188,00€ Delivery status: in stock elektovětroň o rozpětí 1,9m řízený křidélky, výškovkou a směrovkou. | |
020140ARC Název zboží: Super Easy V2 REF (uncovered kit - ready to cover) Price: 188,00€ Delivery status: in stock elektovětroň o rozpětí 1,9m řízený výškovkou, směrovkou a klapkami. | |
02097ARC Název zboží: Butterfly (uncovered kit - ready to cover) Price: 184,00€ Delivery status: in stock Electric sailplane equipped with flaps for the entertaining flight. Also for competition flying in 2 meter category. Winspan 1,995 m.Without covering Oracover®. Notice: for: AXI 2814/16 V2 LONG | |
020139ARC Název zboží: Super Easy V2 (uncovered kit - ready to cover) Price: 174,00€ Delivery status: in stock elektovětroň o rozpětí 1,9m řízený výškovkou a směrovkou. | |
3EL105706 Název zboží: AXI 2826/12 Cyclone KV760 Price: 170,42€ Delivery status: in stock at supplier Ø40x75mm, RPM 760/1V, weight 230g. Brushless motor with a new generation outrunners enclosed in outdoor casing for glider models 3000 g, 3-5s LiPo power, shaft 5 mm, the controller 40A. | |
KAV02.8028 Název zboží: KAVAN Vibe - blue Price: 157,92€ Delivery status: in stock at supplier A builder’s kit of 3D aerobatic biplane park-flyer (1000 mm wingspan) made of virtually unbreakable thoroughly carbon-reinforced EPP foam for 350–500W brushless motors. Symmetrical wing section, flat, large area fuselage for great 3D/knife-edge handling. Aileron, elevator and rudder control. | |
KAV02.8029 Název zboží: KAVAN Vibe - green Price: 157,92€ Delivery status: in stock at supplier A builder’s kit of 3D aerobatic biplane park-flyer (1000 mm wingspan) made of virtually unbreakable thoroughly carbon-reinforced EPP foam for 350–500W brushless motors. Symmetrical wing section, flat, large area fuselage for great 3D/knife-edge handling. Aileron, elevator and rudder control. | |
KAV02.8030 Název zboží: KAVAN Vibe - orange Price: 157,92€ Delivery status: in stock at supplier A builder’s kit of 3D aerobatic biplane park-flyer (1000 mm wingspan) made of virtually unbreakable thoroughly carbon-reinforced EPP foam for 350–500W brushless motors. Symmetrical wing section, flat, large area fuselage for great 3D/knife-edge handling. Aileron, elevator and rudder control. | |
KAV02.8025 Název zboží: KAVAN Savage MAX - blue Price: 132,92€ Delivery status: in stock at supplier A builder’s kit of 3D aerobatic park-flyer (1080 mm wingspan) made of virtually unbreakable thoroughly carbon reinforced EPP foam for 350-500W brushles motors. Symmetrical wing section, flat, large area fuselage for great 3D/knife edge handling. Aileron, elevator and rudder control. | |
KAV02.8026 Název zboží: KAVAN Savage MAX - red Price: 132,92€ Delivery status: in stock at supplier A builder’s kit of 3D aerobatic park-flyer (1080 mm wingspan) made of virtually unbreakable thoroughly carbon reinforced EPP foam for 350-500W brushles motors. Symmetrical wing section, flat, large area fuselage for great 3D/knife edge handling. Aileron, elevator and rudder control. | |
3EL105614V2 Název zboží: AXI 2826/13 V2 brushless motor Price: 128,75€ Delivery status: in stock at supplier Ø35x52mm, RPM 710/1V, weight 177g. Brushless motor with rotating case for a new generation of 3D models 2000 grams, power Lixx 6s, shaft 5 mm, regulator 25-40. Including collet holders for fixed propeller and kits for rear mounting. | |
3EL10529V2 Název zboží: AXI 2820/12 GOLD LINE V2 Price: 112,08€ Delivery status: in stock Ø35x46mm, RPM 990/1V, weight 148g. Brushless motor with rotating case for a new generation for models to train 2,400 grams; 2,000 grams acro; 3D 1500 g; 2400 g gliders, 3-5s LiPo power, shaft 5 mm, regulator 40-60. Including collet holders for fixed propeller and kits for rear mounting. | |
099F291910 Název zboží: XPower F2919/10 F5J LIGHT Price: 89,90€ Delivery status: in stock Recommended number of cells: 3 LiPo, KV: 1480 RPM/V, Max current: 38A (30"), Dimensions: Ø28.1x42.7mm, Weight: 83g, Shaft diameter: 5.0mm | |
099F291512 Název zboží: XPower F2915/12 XLight Price: 84,90€ Delivery status: in stock Recommended number of cells: 3 LiPo, KV: 1600 RPM/V, Max current: 35A (30"), Dimensions: Ø28.1x38.7mm, Weight: 72g, Shaft diameter: 5.0mm | |
KAV30.2016 Název zboží: KAVAN Brushless Motor PRO 3530-1200 Price: 41,25€ Delivery status: in stock at supplier Outrunner brushless electric motor for model aeroplanes: glider 1200g, trainer 1000g, acro 850g, 3D 750g, KV1200 RPM/V, input voltage 3-4S Lixx. 5.0mm shaft. Alternative designation based on the stator dimension: 2808-1120. | |
KAV30.2002 Název zboží: KAVAN Brushless Motor PRO 2626-2000 Price: 33,29€ Delivery status: in stock at supplier Outrunner brushless electric motor for model aeroplanes: glider 800g, trainer 700g, acro 600g, KV2000 RPM/V, input voltage 2-3S Lixx. 4.0mm shaft. Alternative designation based on the stator dimension: 2012-2000. | |
KAV30.2003 Název zboží: KAVAN Brushless Motor PRO 2626-2500 Price: 33,29€ Delivery status: in stock at supplier Outrunner brushless electric motor for model aeroplanes: glider 800g, trainer 700g, acro 600g, KV2500 RPM/V, input voltage 2-3S Lixx. 4.0mm shaft. Alternative designation based on the stator dimension: 2012-2500. | |
KAV30.2013 Název zboží: KAVAN Brushless Motor PRO 2836-1050 Price: 31,63€ Delivery status: in stock at supplier Outrunner brushless electric motor for model aeroplanes: glider 950g, trainer 900g, acro 800g, 3D 600g, KV1050 RPM/V, input voltage 3-4S Lixx. 4.0mm shaft. Alternative designation based on the stator dimension: 2216-1050. | |
KAV30.2015 Název zboží: KAVAN Brushless Motor PRO 2836-850 Price: 31,63€ Delivery status: in stock at supplier Outrunner brushless electric motor for model aeroplanes: glider 1050g, trainer 900g, acro 800g, 3D 600g, KV850 RPM/V, input voltage 3-4S Lixx. 4.0mm shaft. Alternative designation based on the stator dimension: 2216-850. | |
KAV30.2011 Název zboží: KAVAN Brushless Motor PRO 2830-1100 Price: 29,13€ Delivery status: in stock at supplier Outrunner brushless electric motor for model aeroplanes: glider 800g, trainer 700g, acro 600g, 3D 400g, KV1100 RPM/V, input voltage 3-4S Lixx. 4.0mm shaft. Alternative designation based on the stator dimension: 2212-1100. |