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Spektrum Firma 60A Brushless Smart ESC / 2800Kv Sensored Motor Crawler Co (Spektrum XSEMC09 | SPMXSEMC09)

Model: Spektrum XSEMC09
Dist. #: SPMXSEMC09   SKU: SPMXSEMC09

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Price:  $269.99

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Updated on Sep 21, 2025 06:47:43 PM

Firma 60A Brushless Smart ESC / 2800Kv Sensored Motor Crawler Co...


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Introduction
The Spektrum Firma Sensored Smart ESC System is specifically crafted to be utilized with 10th scale Crawlers and Scalers. Including sophisticated Smart connectivity, expert Drag Brake Performance and torque control, all while being fully waterproof.





Features

Smart all-in-one telemetry

Pro-level Performance Sensored Motor and ESC

Quick, effective 32-bit ARM M4 processor

Several alternatives for simple programs:

Smart ESC Shows Box (V2 version needed)

SmartLink USB Updating and Programmer application

Configuring from Transmitter through Text Gen Telemetry

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 producer

Compact for simple installation in the majority of applications

Ready to set up — no soldering needed

Water resistant System

Waterproof sensing unit wire with locking plug and gasket

Aluminum heat sink for high performance

Includes Optional Cooling fan

Adjustable high-power BEC (6V or 7.4V)

Firmware updatable through the Smart ESC Shows Box (V2 version needed)

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

Limited 1-year guarantee





Overview
The Spektrum Firma Sensored ESC System is a Combo that includes a Sensored 2100kv Motor and the Firma 60 Amp Sensored ESC, offering a best upgrade for 10th Scale Rock Crawlers and Scalers.
Like every part in the Spektrum™ Smart community, Firma™ Smart ESCs integrate "plug-and-play" simplicity with the capability to communicate with other Smart electronics — together, producing the best-performing RC system for your vehicle imaginable.
Firma Smart ESCs do much more than manage power. They function like a virtual engineer inside your design, offering a direct path to the important operating information you need to reach peak efficiency. Firma Smart ESCs give you an additional layer of self-confidence that your electronics are all running at their best.
With Firma Smart ESCs, you'll be much better connected to your vehicle than ever before — without installing extra elements that all work separately of each other. You won't need extra wires, modules, or links. A Firma electronic speed control offers a one-wire service for obtaining telemetry information such as RPM, temperature level, battery voltage and capacity.
Firma ESCs not only collect the information however also send it to your transmitter in genuine time, rather of only saving it for after-run study. You're able to change settings as required to boost efficiency on the go. The Firma Smart single-wire telemetry service has actually been checked for quality and efficiency by the finest brand names in RC. Their verdict? Smart innovation is both easier and superior!





Text Gen Shows

 




ADVANCED SENSORED MOTOR CONTROL

ADVANCED SENSORED MOTOR CONTROL
The Spektrum Firma Smart Spider System includes a high-precision magnetic encoder and rotor position sensing unit that offers outstanding 1 to 1 control feel when driving at any speed and at any angle. Completely matched for path driving, rock crawling competitions and rock racing setups. This development in sensored motor control allows the ESC to match your throttle input to the motors RPM with unrivaled precision.
 

CONSISTS OF SPEKTRUM FIRMA SENSORED BRUSHLESS MOTOR

INCLUDES SPEKTRUM FIRMA SENSORED BRUSHLESS MOTOR
This combination includes a Spektrum Firma 2100KV 540L sized sensored brushless motor that is handpicked for great performance in a wide range of spider and scaler designs. Including a hardened steel 1/8" (3.175mm) shaft and our water resistant sensing unit port adapter, this motor is all set power your vehicle thru whatever you can toss at it.
 





INTELLIGENT SPEED AND TORQUE CONTROL

INTELLIGENT SPEED AND TORQUE CONTROL
The Spektrum Firma Smart Spider System offers a closed loop control, making sure that the esc preserves torque and RPM levels even as driving conditions change. Giving extraordinary control when driving uphill or downhill and even when in wet or loose traction conditions. No matter the terrain, the Spektrum Firma Spider system keeps you in complete control.
 

MAXIMUM POWER EFFECTIVENESS SUPPLIES LONGER BATTERY LIFE

MAXIMUM POWER EFFICIENCY PROVIDES LONGER BATTERY LIFE
When driving with the Firma Smart Spider System, chauffeurs are much better equipped for the long routes ahead. The Spektrum Firma Smart Spider System only uses the power it requires to match your wanted throttle output, offering significantly more efficient existing levels and extremely long battery life when compared to similar sensorless systems.
 





PRO-LEVEL DRAG BRAKE Modification

PRO-LEVEL DRAG BRAKE ADJUSTMENT
The Spektrum Firma Smart Spider System includes a substantial variety of drag brake adjustability, allowing for chauffeurs to skillfully tune their crawlers and scalers depending on their driven train and vehicle weight. Permitting as much as 200% drag power, no matter the setup, the Spektrum Firma Smart Spider System can keep your vehicle parked at almost any slope.
 

WATERPROOF

WATERPROOF
The all-weather, water resistant design of Spektrum™ Firma™ Smart ESCs allows them to perform in almost any terrain under almost any conditions. Firma ESCs keep you going through dust, gravel, snow, and water.
 





ONE-WIRE TELEMETRY

ONE-WIRE TELEMETRY
No requirement to connect several wires, sensing units, modules, and links. With Firma™ ESCs, simple one-wire telemetry sends a wide range of information directly to your transmitter in genuine time, including RPM, voltage, temperature level, balance, capability, and speed.*
*See compatibility chart for more information.
 

CLEVER 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 instantly transferred to your compatible Spektrum radio in genuine time. On your transmitter screen you'll exist with helpful details such as number of cycles, battery capability utilized and staying, specific cell voltage and more!
 





 

MULTIPLE PROGRAMS OPTIONS

MULTIPLE PROGRAMMING OPTIONS
Several programs alternatives are available. Using the Smart Firma™ ESC Shows Box (version V2 needed), you can easily change settings on the path to fit driving conditions. A user friendly Smart Link USB Updating and PC Programmer app is also available. And for those with a Text Gen capable, programs and change of ESC settings can be carried out, right from your Spektrum transmitter, no additional modules or wires required!

 



Specs

Amperage: 60A

Application: Crawling

Car Cutoff: Yes

Battery Input Lead: IC3

BEC: Yes

BEC Continous Current: 3A

BEC Type: Switchable

BEC Voltage: 6V/7.4V

Brakes: Adjustable drag brake

Adapter Type: IC3

ESC Type: Brushless Sensored

Forward: Yes

Input Voltage: 7.4 - 11.1V (2 - 3S LiPo), 7.2 - 10.8V (6 - NINE NiMH)

Integrated ESC: No

Low-Voltage Cutoff Programmable: Yes

Max Input Voltage: 11.1V

Maximum Burst Current: 360A

Maximum Constant Present: 60A

Motor Class: 1/10 Scale

Motor Style: Inrunner

Motor Output Lead: 4

Motor Type: Brushless

Number of Poles: 4

Item Application: Crawling, Surface area

Item Weight: 11.3oz (320g) ESC and motor combined

Programmable: Yes

Shows Options: Shows Box, Smartlink App, On Screen Text Gen

Reverse: Yes

RPM/Volt (Kv): 2800Kv

Sensing Unit Type: Sensored FOC

Sensored: Yes

Shaft Diameter: 0.125" (3 mm)

Technology : Smart

Waterproof: Yes
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