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Spektrum Avian 45 Amp Brushless Smart ESC, 3S-6S (Spektrum XAE1045 | SPMXAE1045)

Model: Spektrum XAE1045
Dist. #: SPMXAE1045   SKU: SPMXAE1045

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South Jordan, UT
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Price:  $74.99

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Updated on Sep 3, 2025 11:24:43 AM

Avian 45 Amp Brushless Smart ESC, 3S-6S...


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Avian Smart Air ESC





Smart Technology — More connected for more confidence and control
Spektrum™ Smart Technology is about using a greater connection to your hobby. It's an RC ecosystem that puts you in complete control while making important parts of your model simpler to use than ever previously. Smart innovation guarantees that all of your model's electronic devices work together effortlessly for the greatest effectiveness and efficiency. It keeps you knowledgeable about every part's status, enhances your confidence in its capabilities, and makes your entire system more responsive and simple to use.
Spektrum radios with Smart functions can download firmware updates immediately using Wi-Fi and can switch setups with compatible radios via Bluetooth. Spektrum Smart LiPo batteries have a built-in microchip that records and communicates your charging choices automatically to Smart chargers — simply connect your pack and press "Start." Smart IC™ series ports include an ingenious data wire that moves info quickly in between Smart parts with a single connection. Lastly, Smart ESCs not only deliver power but also eliminate the troubles from running telemetry. The days of installing and connecting multiple wires, sensing units, modules and links are over.





Product Features

Smart all-in-one telemetry

Fast, effective 32-bit ARM M4 processor

Multiple alternatives for simple programming:

Smart ESC Programming Box

SmartLink USB Upgrading and Programmer application

Throttle stick programming

Multi-point defense:

Over-current defense

Automatic LiPo low-voltage cutoff

Thermal defense

Failsafe defense

Developed and created by Spektrum™ engineers, in partnership with the industry's leading ESC manufacturer

Compact for simple setup in a lot of applications

All set to install — no soldering required

Rugged plastic case

Heat dissipating design

Tabs consisted of for a hard install

Aluminum heat sink for high effectiveness

Cooling fan

Adjustable high-power BEC

Double BEC power ports

Firmware updatable through the Smart ESC Programming Box and SmartLink PC application

High heat-resistant IC™ ports, backwards compatible with EC™ ports

Restricted 1-year warranty





Product Summary
Like every part in the Spektrum™ Smart ecosystem, Bird™ Smart ESCs integrate "plug-and-play" simpleness with the ability to communicate with other Smart electronic devices — together, producing the best-performing RC system for your airplane imaginable.
Avian Smart Air ESCs do a lot more than manage power. They operate like a virtual engineer inside your model, supplying a direct course to the important operating data you need to reach peak efficiency. Bird Smart Air ESCs offer you an extra layer of confidence that your electronic devices are all operating at their best.
With Bird Smart Air ESCs, you'll be much better connected to your airplane than ever previously — without installing extra parts that all work independently of each other. You will not need extra wires, modules, or links. An Avian electronic speed control supplies a one-wire solution for getting telemetry data such as present, voltage, cell balance, temperature and RPM.
Avian ESCs not only collect the data but also send it to your transmitter in genuine time, instead of only storing it for after-run study. You're able to adjust settings as needed to increase efficiency on the go. The Bird Smart single-wire telemetry solution has actually been checked for quality and efficiency by the best brands in RC. Their decision? Smart innovation is both easier and superior!





Needed to Complete

Spektrum™ Airplane Receiver

Spektrum Smart Technology LiPo Battery

Spektrum Transmitter

What's in the Box?

(1) Spektrum™ Bird™ Smart ESC

(1) Spektrum Smart sticker label sheet

(1) Product Manual





 




Spektrum™ Smart Technology

 




ONE-WIRE TELEMETRY

ONE-WIRE TELEMETRY

One-Wire Telemetry
No requirement to connect multiple wires, sensing units, modules, and links. With Bird™ ESCs, simple one-wire telemetry sends a wide range of data straight to your transmitter in genuine time, consisting of present, voltage, cell balance, temperature and RPM.
 





EC3™/EC5™ BACKWARDS COMPATIBLE

EC3™/EC5™ In Reverse Suitable
Bird™ ESCs feature IC™ series battery ports. The IC series of ports are created from the ground up to provide a more solid connection, higher heat resistance, and uncomplicated setup. When utilized with an IC3™ or IC5™ connector-equipped Spektrum™ Smart battery, the ESC can receive and send battery telemetry data. EC3™ and EC5™ ports are also compatible with Bird ESCs for basic operation and ESC telemetry.
 

SMART TECHNOLOGY BATTERY DATA

Smart Technology Battery Data
When utilized with a Spektrum™ Smart LiPo battery, your Bird™ ESC supplies you with the benefit of battery telemetry that's automatically transmitted to your radio in genuine time. On your transmitter screen you'll exist with helpful info such as number of cycles, battery capability utilized and staying, specific cell voltage and more!
 





MULTIPLE PROGRAMMING OPTIONS

Multiple Programming Options
Multiple programming alternatives are readily available. Throttle stick programming can be utilized with absolutely nothing more needed. Using the Smart ESC Programming Box, you can quickly alter settings at the field to suit flying conditions. A user friendly Smart Link USB Upgrading and Programmer app is also readily available.
 

FAST, POWERFUL M4 PROCESSOR

Fast, Powerful M4 Processor
The Bird ESCs' 32-bit M4 processor produces higher resolution signal input and more precise motor output.
 





Specifications

Vehicle Cutoff: Yes

Battery Connector: IC3

Battery Input Lead: 3.9" (100mm) 14AWG

BEC: Yes

BEC Continous Current: 7A

BEC Optimum Burst Current: 20A

BEC Type: Change

BEC Voltage: 6V/7.2V adjustable

Brakes: Yes

Forward: Yes

Height: 0.5" (13mm)

Input Voltage: 3S - 6S LiPo

Length: 2.4 (62mm)

Low-Voltage Cutoff Programmable: Yes

Optimum Burst Current: 60A

Optimum Constant Present: 45A

Motor Connector: 3.5mm Bullet

Motor Output Lead: 3.9" (100mm) 14AWG

Overload Defense: Yes (Thermal defense as well)

Reverse: No

Type: Air

Weight: 1.8oz (50g)

Width: 1.1" (28mm)

Frequently Bought Together

Spektrum Avian 45 Amp Brushless Smart ESC, 3S-6S
+
Spektrum AR637T 6-Channel AS3X Telemetry Receiver
This Item: Spektrum Avian 45 Amp Brushless Smart ESC, 3S-6S
$74.99
Spektrum AR637T 6-Channel AS3X Telemetry Receiver
$114.99

Total Price: $189.98

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