Spektrum Firma Crawler 120A Sensor

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Key Benefits

Smart: Integrated Smart Technology

Sensored: Great for sluggish speed driving and next level drag brake efficiency

Program Via Transmitter: Exclusive Text Gen programming allows for programming the ESC from the transmitter





Features

Smart all-in-one telemetry

Pro-level drag brake efficiency and adjustability

RPM/Throttle matching allowed

FOC (Field-Oriented Control) geared up

120 Amp power for giant scale crawlers and incredibly heavy crawlers

2S-4S LiPo compatible

Quick, effective 32-bit ARM M4 processor

Waterproof ESC

Waterproof sensing unit wire with locking plug and gasket

Developed and designed by Spektrum™ engineers, in partnership with the market's leading ESC producer

Compact for simple installation in the majority of applications

All set to install — no soldering required

Aluminum heat sink for high effectiveness

Includes optional cooling fan

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

Firmware updatable through the Smart ESC Programs Box

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

Restricted 1-year warranty





Multiple Alternatives For Easy Programs

Smart ESC Programs Box (V2 Programs Box Needed)

SmartLink USB Updating and Programmer application

Setting from Transmitter via Text Gen Telemetry





Multi-point Protection

Over-current defense

Automatic LiPo low-voltage cutoff

Thermal defense

Failsafe defense





Overview
The Spektrum Firma Sensored Smart ESC System is specifically crafted to be utilized with sixth scale Crawlers and Scalers, such as the Axial® SCX6™. Including advanced Smart connectivity, professional drag brake efficiency and torque control, all while being totally waterproof.

Like every component in the Spektrum™ Smart ecosystem, Firma™ Smart ESCs integrate "plug-and-play" simplicity with the ability to interact with other Smart electronic devices — together, creating the best-performing RC system for your car imaginable.

Firma Smart ESCs do much more than manage power. They operate like a virtual engineer inside your model, supplying a direct path to the important operating data you require to reach peak efficiency. Firma Smart ESCs offer you an additional layer of confidence that your electronic devices are all running at their best.

With Firma Smart ESCs, you'll be much better connected to your car than ever in the past — without installing extra elements that all work independently of each other. You will not require extra wires, modules, or links. A Firma electronic speed control offers a one-wire service for acquiring telemetry data such as RPM, temperature, battery voltage and capacity.

Firma ESCs not just gather the data, however likewise send it to your transmitter in genuine time, rather of just keeping it for after-run research study. You have the ability to adjust settings as required to boost efficiency on the go. The Firma Smart single-wire telemetry service has been evaluated for quality and efficiency by the best brands in RC. Their decision? Smart technology is both easier and superior!









Field-oriented Control
The Spektrum Firma Sensored Smart ESC features 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 competitors, and rock racing setups. This development in sensored motor control enables the ESC to match your throttle input to the motors RPM with unmatched accuracy.
 



Intelligent Speed And Torque Control
The Spektrum Firma Sensored Smart Spider ESC offers a closed loop control, ensuring that the ESC keeps torque and RPM levels even as driving conditions change. Offering unprecedented control when driving uphill or downhill and even when in damp or loose traction conditions. No matter the surface, the Spektrum Firma Sensored Spider System keeps you in total control.
 







Maximum Power Efficiency Provides Longer Battery Life
When driving with the Firma Sensored Smart Spider System, chauffeurs are much better geared up for the long routes ahead. The Spektrum Sensored Firma Smart Spider System just uses the power it requires to match your preferred throttle output, supplying significantly more effective existing levels and incredibly long battery life when compared to similar sensorless systems.
 



Pro-level Drag Brake Adjustment
The Spektrum Firma Smart Spider System features a substantial variety of drag brake adjustability, allowing chauffeurs to expertly tune their crawlers and scalers depending upon their drive train and car weight. Allowing up to 200% drag power, no matter the setup, the Spektrum Firma Smart Spider System can keep your car parked at almost any slope.
 







Waterproof
The all-weather, waterproof design of Spektrum™ Firma™ Smart ESCs enables them to carry out in almost any surface under almost any condition. Firma ESCs keep you going through dust, gravel, snow, and water.
 



One-Wire Telemetry
No need to connect multiple wires, sensing units, modules, and links. With Firma™ ESCs, easy one-wire telemetry transmits a wide range of data directly to your transmitter in genuine time, including RPM, voltage, temperature, balance, capacity, and speed.
*See compatibility chart to find out more.

 







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 immediately transferred to your compatible Spektrum radio in genuine time. On your transmitter screen you'll exist with valuable info such as number of cycles, battery capacity utilized and staying, specific cell voltage, and more!
 



Multiple Programming Options
Multiple programming alternatives are offered. Utilizing the Smart Firma™ ESC Programs Box, you can easily change settings on the path to fit driving conditions. An easy-to-use Smart Link USB Updating and PC Programmer app is likewise offered. And for those with a Text Gen capable transmitters, programming and change of ESC settings can be carried out, right from your Spektrum transmitter, without any additional modules or wires required!
 



Specifications

BEC: Yes

BEC Continous Current: 3A

BEC Type: Switchable

BEC Voltage: 6V/7.4V

Brakes: Adjustable drag brake force

Port Type: IC3

Forward: Yes

Low-Voltage Cutoff Programmable: Yes

Maximum Burst Current: 360A

Maximum Constant Current: 120A

Motor Limitation: Only Spektrum sensorless motors

Output Port: 4mm Bullet

Overload Protection: Yes

Item Height: 0.96" (24 mm)

Item Length: 1.9" (48 mm)

Item Weight: 2.89oz (82g)

Item Width: 1.4" (36 mm)

Programmable: Yes

Reverse: Yes

Technology : Smart

Waterproof: Yes