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Spektrum Firma 150 Amp Brushless Smart ESC, 3S-6S (Spektrum XSE1150 | SPMXSE1150)

Model: Spektrum XSE1150
Dist. #: SPMXSE1150   SKU: SPMXSE1150

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List Price:  $169.99
Price:  $79.99
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Updated on Jun 25, 2025 08:50:45 PM

Firma 150 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 offering a greater connection to your hobby. It's an RC ecosystem that puts you in total control while making important parts of your model easier to use than ever before. Smart innovation makes sure that all of your model's electronics work together flawlessly for the greatest effectiveness and performance. It keeps you aware of every component's status, boosts your confidence in its capabilities, and makes your whole system more responsive and simple to use.
Spektrum radios with Smart features can download firmware updates immediately utilizing Wi-Fi and can switch setups with suitable radios via Bluetooth. Spektrum Smart LiPo batteries have an integrated microchip that records and interacts your charging preferences automatically to Smart battery chargers — just connect your pack and press "Start." Smart IC™ series adapters include an innovative data wire that moves info quickly in between Smart parts with a single connection. Finally, Smart ESCs not only deliver power but likewise remove the hassles from running telemetry. The days of setting up and linking numerous wires, sensing units, modules and links are over.





Product Features

Smart all-in-one telemetry

Fast, effective 32-bit ARM M4 processor

Waterproof

Multiple options for easy programs:

Button programs

Smart ESC Shows Box

SmartLink USB Updating and Programmer application

Multi-point protection:

Over-current protection

Automatic LiPo low-voltage cutoff

Thermal protection

Failsafe protection

Established and designed by Spektrum™ engineers, in collaboration with the industry's leading ESC producer

Compact for easy setup in a lot of applications

Ready to set up — no soldering needed

Rugged plastic case with installing tabs

Aluminum heat sink for high effectiveness

Cooling fan

Adjustable high-power BEC

Firmware updatable through the Smart ESC Shows Box

High heat-resistant IC™ adapters, in reverse suitable with EC™ adapters

Restricted 1-year warranty





Product Introduction
Like every component in the Spektrum™ Smart ecosystem, Firma™ Smart ESCs combine "plug-and-play" simpleness with the capability to interact with other Smart electronics — together, creating the best-performing RC system for your automobile imaginable.
Firma Smart ESCs do a lot more than regulate power. They operate like a virtual engineer inside your model, providing a direct path to the important operating data you need to reach peak performance. Firma Smart ESCs provide you an extra layer of confidence that your electronics are all running at their best.
With Firma Smart ESCs, you'll be better connected to your automobile than ever before — without setting up extra parts that all work individually of each other. You will not need extra wires, modules, or links. A Firma electronic speed control offers a one-wire solution for getting telemetry data such as RPM, temperature level, battery voltage and capacity.
Firma ESCs not only gather the data but likewise send it to your transmitter in real time, instead of only saving it for after-run study. You have the ability to change settings as required to improve performance on the go. The Firma Smart single-wire telemetry solution has actually been tested for quality and performance by the finest brands in RC. Their verdict? Smart innovation is both easier and superior!





Needed to Complete

Spektrum™ Surface Receiver

Spektrum Smart Technology LiPo Battery

Spektrum Transmitter

What remains in package?

(1) Spektrum™ Firma™ Smart ESC

(1) Spektrum Smart sticker label sheet

(1) Product Handbook





 




Spektrum™ Smart Technology

 




WATERPROOF

WATERPROOF
The all-weather, water resistant design of Spektrum™ Firma™ Smart ESCs enables them to carry out in nearly any surface under nearly any conditions. Firma ESCs keep you going through dust, gravel, snow, and water.
 

EC3™/EC5™ BACKWARDS COMPATIBLE

EC3™/EC5™ BACKWARDS COMPATIBLE
Firma™ ESCs feature IC™ series battery adapters. The IC series of adapters are designed from the ground as much as offer a more solid connection, greater heat resistance, and effortless setup. When utilized with an IC3™ or IC5™ connector-equipped Spektrum™ Smart battery, the ESC can get and send battery telemetry data. EC3 and EC5 are likewise suitable with Firma ESCs for basic operation and ESC telemetry.
 





ONE-WIRE TELEMETRY

ONE-WIRE TELEMETRY

ONE-WIRE TELEMETRY
No requirement to connect numerous wires, sensing units, modules, and links. With Firma™ ESCs, simple one-wire telemetry transfers a large range of data straight to your transmitter in real time, consisting of RPM, voltage, temperature level, balance, capacity, and speed.*
*See compatibility chart for more details.
 





SMART TECHNOLOGY BATTERY DATA

SMART TECHNOLOGY BATTERY DATA
When utilized with a Spektrum™ Smart LiPo battery, your Firma™ ESC offers you with the advantage of battery telemetry that's automatically transmitted to your suitable Spektrum radio in real time. On your transmitter screen you'll be presented with handy info such as variety of cycles, battery capacity utilized and staying, private cell voltage and more!
 

MULTIPLE PROGRAMMING ALTERNATIVES

MULTIPLE PROGRAMMING OPTIONS
Multiple programs options are offered. Button programs can be utilized with absolutely nothing more required. Utilizing the Smart Firma™ ESC Shows Box, you can quickly alter settings at the track to match driving conditions. An easy-to-use Smart Link USB Updating and PC Programmer app is likewise offered.
 




 

FAST, POWERFUL M4 PROCESSOR

FAST, POWERFUL M4 PROCESSOR
The Firma™ ESCs' 32-bit M4 processor produces greater resolution signal input and more accurate motor output.

 





Specifications

Car Cutoff: Yes

Battery Port: IC5

Battery Input Lead: IC5, EC5 suitable

BEC: Yes

BEC Continous Current: 5A

BEC Maximum Burst Current: 950A

BEC Type: s

BEC Voltage: 6V

Brakes: Yes

Forward: Yes

Height: 1.5" (38.5mm)

Input Voltage: 3S - 5S LiPo

Length: 2.3" (58mm)

Low-Voltage Cutoff Programmable: Yes

Maximum Burst Current: 950A

Maximum Continuous Present: 150A

Motor Port: 6.5mm Bullet

Motor Output Lead: s

Overload Defense: Yes

Reverse: Yes

Type: 150A Smart Brushless ESC

Weight: 8.4oz (238g)

Width: 1.9" (47.5mm) without tabs, 2.3" (59.5mm) with tabs
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