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Spektrum Firma 60A Brushless Smart ESC / 1400Kv Sensored Motor Crawler Co (Spektrum XSEMC07 | SPMXSEMC07)

Model: Spektrum XSEMC07
Dist. #: SPMXSEMC07   SKU: SPMXSEMC07

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Price:  $269.99

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Updated on Sep 21, 2025 06:44:06 PM

Firma 60A Brushless Smart ESC / 1400Kv Sensored Motor Crawler Co...


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Introduction
The Spektrum Firma Sensored Smart ESC System is particularly crafted to be used with 10th scale Crawlers and Scalers. Featuring advanced Smart connectivity, professional Drag Brake Efficiency and torque control, all while being completely waterproof.





Features

Smart all-in-one telemetry

Pro-level Efficiency Sensored Motor and ESC

Fast, powerful 32-bit ARM M4 processor

Several options for simple programs:

Smart ESC Shows Box (V2 version required)

SmartLink USB Upgrading and Programmer application

Setting from Transmitter via Text Gen Telemetry

Multi-point security:

Over-current security

Automatic LiPo low-voltage cutoff

Thermal security

Failsafe security

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

Compact for simple setup in a lot of applications

Prepared to set up — no soldering required

Waterproof System

Waterproof sensor 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 required)

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

Limited 1-year service warranty





Overview
The Spektrum Firma Sensored ESC System is a Combination that includes a Sensored 2100kv Motor and the Firma 60 Amp Sensored ESC, offering a perfect upgrade for 10th Scale Rock Crawlers and Scalers.
Like every component in the Spektrum™ Smart community, Firma™ Smart ESCs integrate "plug-and-play" simplicity with the ability to communicate with other Smart electronics — together, developing the best-performing RC system for your lorry imaginable.
Firma Smart ESCs do much more than manage power. They operate like a virtual engineer inside your model, offering a direct path to the important operating information you require to reach peak efficiency. Firma Smart ESCs offer you an extra layer of confidence that your electronics are all running at their best.
With Firma Smart ESCs, you'll be much better connected to your lorry than ever before — without installing additional parts that all work independently of each other. You will not require additional wires, modules, or links. A Firma electronic speed control provides a one-wire solution for acquiring telemetry information such as RPM, temperature, battery voltage and capacity.
Firma ESCs not only collect the information however also send it to your transmitter in genuine time, rather of only keeping it for after-run research study. You're able to change settings as needed to boost efficiency on the go. The Firma Smart single-wire telemetry solution has actually been evaluated for quality and efficiency by the best brand names in RC. Their verdict? Smart technology is both simpler and superior!





Text Gen Shows

 




ADVANCED SENSORED MOTOR CONTROL

ADVANCED SENSORED MOTOR CONTROL
The Spektrum Firma Smart Crawler System includes a high-precision magnetic encoder and rotor position sensor that provides excellent 1 to 1 control feel when driving at any speed and at any angle. Completely suited for path driving, rock crawling competitors and rock racing setups. This advancement in sensored motor control enables the ESC to match your throttle input to the motors RPM with unequaled accuracy.
 

INCLUDES 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. Featuring a hardened steel 1/8" (3.175mm) shaft and our water resistant sensor port connector, this motor is prepared power your lorry thru whatever you can throw at it.
 





SMART SPEED AND TORQUE CONTROL

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

MAXIMUM POWER EFFICIENCY SUPPLIES LONGER BATTERY LIFE

MAXIMUM POWER EFFICIENCY PROVIDES LONGER BATTERY LIFE
When driving with the Firma Smart Crawler System, motorists are much better geared up for the long tracks ahead. The Spektrum Firma Smart Crawler System only uses the power it requires to match your wanted throttle output, offering significantly more effective current levels and extremely long battery life when compared with similar sensorless systems.
 





PRO-LEVEL DRAG BRAKE Modification

PRO-LEVEL DRAG BRAKE ADJUSTMENT
The Spektrum Firma Smart Crawler System includes a huge variety of drag brake adjustability, permitting motorists to skillfully tune their crawlers and scalers depending upon their driven train and lorry weight. Allowing approximately 200% drag power, no matter the setup, the Spektrum Firma Smart Crawler System can keep your lorry parked at almost any slope.
 

WATERPROOF

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





ONE-WIRE TELEMETRY

ONE-WIRE TELEMETRY
No need to link multiple wires, sensors, modules, and links. With Firma™ ESCs, easy one-wire telemetry sends a wide range of information directly to your transmitter in genuine time, including RPM, voltage, temperature, balance, capacity, and speed.*
*See compatibility chart for more details.
 

CLEVER TECHNOLOGY BATTERY DATA

SMART TECHNOLOGY BATTERY DATA
When used with a Spektrum™ Smart LiPo battery, your Firma™ ESC provides 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 be presented with practical info such as variety of cycles, battery capacity used and remaining, individual cell voltage and more!
 





 

MULTIPLE SHOWS OPTIONS

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

 



Specs

Amperage: 60A - 79A

Application: Crawling

Auto Cutoff: Yes

Battery Input Lead: IC3

BEC: Yes

BEC Continous Current: 3

BEC Type: Switchable

BEC Voltage: 6V/7.4V

Brakes: Adjustable drag brake

Connector Type: IC3

Constant Wattage: 500-749W

ESC Type: Brushless Sensored

Forward: Yes

Input Voltage: 7.4 - 11.1V (2 - 3S LiPo), 7.2 - 10.8V (6 - 9S NiMH)

Integrated ESC: No

Kv Ranking: 2000-2499Kv

Low-Voltage Cutoff Programmable: Yes

Max Input Voltage: 11.1V

Optimum Burst Current: 360A

Optimum Continuous Existing: 60A

Motor Class: 1/10 Scale

Motor Design: Inrunner

Motor Output Lead: 4

Motor Type: Brushless

Number of Poles: 4

Product Application: Crawling, Surface area

Product 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): 2100Kv

Sensing Unit Type: Sensored FOC

Sensored: Yes

Shaft Size: 0.125" (3 mm)

Innovation : Smart

Waterproof: Yes
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