1. Увод
This manual provides essential information for the proper installation, operation, and maintenance of your Spektrum SMART Avian 70-Amp Smart Lite Brushless Electronic Speed Controller (ESC) (SPMXAE70E). The Avian Smart Lite ESC is designed for use in various RC aircraft applications, offering reliable power delivery and integrated Smart technology for telemetry data.
Please read this entire manual to become familiar with the features and functions of the product before operating. Failure to operate the product correctly can result in damage to the product, personal property, and cause serious injury.
2. Мере предострожности
Увек се придржавајте следећих мера предострожности како бисте спречили повреде или оштећења:
- Безбедност батерије: Always use compatible batteries (3S-6S LiPo) and ensure correct polarity. Incorrect battery connection can cause severe damage.
- Компатибилност мотора: Ensure the brushless motor used is compatible with the ESC's specifications.
- Ожичење: Double-check all wiring connections before applying power. Loose connections can cause arcing and damage.
- вентилација: Обезбедите адекватан проток ваздуха око ESC-а током рада како бисте спречили прегревање.
- Вода и влага: Keep the ESC away from water and moisture unless explicitly rated as waterproof.
- деца: Овај производ није играчка. Чувати ван домашаја деце.
- Растављање: Do not attempt to disassemble or modify the ESC. This will void the warranty and may cause malfunction.
3. Кључне карактеристике
- Паметна технологија: Integrated Smart technology provides real-time telemetry data to compatible Spektrum Smart receivers and transmitters.
- Brushless Compatibility: Designed for use with 3S-6S LiPo batteries and compatible brushless motors.
- 70-Amp Континуирана струја: Capable of handling up to 70 ampс континуирана струја.
- IC3 Connector: Equipped with an IC3 battery connector for secure and efficient power transfer.
- Компактан дизајн: Lite version offers a compact and lightweight design suitable for various aircraft.
4. Укључене компоненте
Пакет укључује:
- Spektrum SMART Avian 70-Amp Smart Lite Brushless ESC (SPMXAE70E)
- Упутство за употребу (овај документ)

Слика 1: Готовоview of the Spektrum SMART Avian 70-Amp Smart Lite Brushless ESC (SPMXAE70E). This image shows the main body of the ESC, the orange IC3 battery connector, and the three black motor wires.
5. Подешавање
5.1 Ожичење
Proper wiring is crucial for safe and reliable operation. Follow these steps carefully:
- Прикључак мотора: Connect the three motor wires from the ESC to the three wires of your brushless motor. The order of connection may affect motor rotation direction; this can be adjusted later if needed.
- Веза са пријемником: Connect the throttle lead (usually a three-wire servo connector: signal, positive, negative) from the ESC to the throttle channel on your Spektrum receiver. Ensure correct polarity.
- Повезивање батерије: Connect your 3S-6S LiPo battery to the IC3 connector on the ESC. Ensure the battery is fully charged and the connector is securely seated.

Слика 2: Крупни план view of the IC3 battery connector and the receiver connection wires on the Spektrum Avian ESC. The orange IC3 connector provides a secure battery interface, while the smaller wires connect to the receiver for control and telemetry.

Слика 3: Крупни план view of the three black motor wires extending from the Spektrum Avian ESC. These wires connect directly to the brushless motor.
5.2 Throttle Range Calibration
Calibrating the throttle range ensures the ESC correctly interprets the throttle signals from your transmitter. This is a critical step before first flight.
- Turn on your transmitter and set the throttle trim to neutral (center).
- Move the throttle stick to the full-throttle position.
- Connect the battery to the ESC. The ESC will emit a series of beeps.
- When the ESC detects full throttle, it will emit a specific tone.
- Move the throttle stick to the full-brake/low-throttle position.
- The ESC will emit another tone, indicating the low throttle position has been learned.
- Disconnect the battery. The throttle range is now calibrated.
5.3 Програмирање (опционо)
The Avian Smart Lite ESC can be programmed using a compatible Spektrum Smart ESC Programming Box or through a compatible Spektrum Smart receiver and transmitter. Refer to the Spektrum Smart ESC Programming Box manual or your Spektrum transmitter manual for detailed programming instructions. Common programmable parameters include:
- Brake settings
- Тајминг мотора
- Цутофф волtage
- Смер мотора
6. Упутство за употребу
6.1 Основни рад
- Ensure all connections are secure and the throttle is at the lowest position on your transmitter.
- Connect the flight battery to the ESC. The ESC will initialize and emit tones.
- Once initialized, the ESC is ready for operation. Slowly advance the throttle stick to control motor speed.
- After use, always disconnect the battery from the ESC first, then turn off your transmitter.
6.2 Smart Technology and Telemetry
The Avian Smart Lite ESC integrates Spektrum Smart technology, allowing it to transmit vital telemetry data to compatible Spektrum Smart receivers and transmitters. This data can include:
- Баттери волtage
- Тренутни жреб
- ESC temperature
- Мотор РПМ
To utilize telemetry, ensure your receiver and transmitter are Smart-compatible and properly bound. Refer to your Spektrum transmitter manual for instructions on displaying and logging telemetry data.
7. Одржавање
- Чишћење: Regularly inspect the ESC for dirt, dust, or debris. Use a soft brush or compressed air to gently clean the heatsink and casing. Avoid using liquids.
- Инспекција везе: Periodically check all wiring connections (motor, battery, receiver) for signs of wear, corrosion, or looseness. Replace damaged wires or connectors immediately.
- Складиштење: When not in use, store the ESC in a cool, dry place, away from direct sunlight and extreme temperatures. Disconnect all batteries before storage.
- Скупљање због топлоте: Ensure the heat shrink tubing on the ESC and connectors is intact. If damaged, replace it to prevent short circuits.
КСНУМКС. Решавање проблема
| Проблем | Могући узрок | Решење |
|---|---|---|
| Motor does not run or stutters. |
|
|
| ESC се прегрева. |
|
|
| No power to receiver/servos. |
|
|
9. Спецификације
| Феатуре | Детаљ |
|---|---|
| Број модела | СПМКСАЕ70Е |
| Цонтинуоус Цуррент | 70 Amps |
| Улазни волtage | 3S-6S LiPo |
| Баттери Цоннецтор | ИЦКСНУМКС |
| Димензије производа | 8 к 5 к 0.5 инча |
| Тежина артикла | 3.52 унци (0.1 килограма) |
| Произвођач | Хоризон Хобби |
| УПЦ | 660132893736 |
10. Информације о гаранцији
Spektrum products are warranted against defects in materials and workmanship for a period of one (1) year from the date of purchase. This warranty does not cover cosmetic damage, damage due to acts of God, accident, misuse, abuse, negligence, commercial use, or modification of or to any part of the product. For full warranty details and service procedures, please visit the official Spektrum webсајту или контактирајте корисничку подршку.
11. Корисничка подршка
For technical assistance, troubleshooting, or service inquiries, please contact Spektrum customer support. You can find contact information and additional resources on the official Spektrum webсајт:
Webсајт: ввв.спектрумрц.цом
Please have your product model number (SPMXAE70E) and proof of purchase ready when contacting support.