Spektrum Firma Crawler 120A Sensor

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Key Benefits

Smart: Integrated Smart Technology

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

Program Via Transmitter: Proprietary Text Gen shows allows for setting the ESC from the transmitter





Features

Smart all-in-one telemetry

Pro-level drag brake efficiency and adjustability

RPM/Throttle matching enabled

FOC (Field-Oriented Control) geared up

120 Amp power for giant scale spiders and very heavy spiders

2S-4S LiPo suitable

Quick, powerful 32-bit ARM M4 processor

Waterproof ESC

Waterproof sensor wire with locking plug and gasket

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

Compact for easy setup in the majority of applications

Ready to install — no soldering required

Aluminum heat sink for high performance

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, in reverse suitable with EC™ ports

Restricted 1-year guarantee





Numerous Alternatives For Easy Programs

Smart ESC Programs Box (V2 Programs Box Required)

SmartLink USB Updating and Programmer application

Setting from Transmitter through Text Gen Telemetry





Multi-point Defense

Over-current defense

Automatic LiPo low-voltage cutoff

Thermal defense

Failsafe defense





Overview
The Spektrum Firma Sensored Smart ESC System is specifically engineered to be utilized with sixth scale Spiders and Scalers, such as the Axial® SCX6™. Featuring sophisticated Smart connectivity, professional drag brake efficiency and torque control, all while being completely waterproof.

Like every component in the Spektrum™ Smart environment, Firma™ Smart ESCs combine "plug-and-play" simplicity with the ability to communicate with other Smart electronics — together, creating the best-performing RC system for your car imaginable.

Firma Smart ESCs do much more than control power. They operate like a virtual engineer inside your design, offering a direct path to the crucial operating information you require to reach peak efficiency. Firma Smart ESCs give you an extra layer of confidence that your electronics are all running at their best.

With Firma Smart ESCs, you'll be better linked to your car than ever previously — without installing additional components that all work individually of each other. You won't require additional wires, modules, or links. A Firma electronic speed control offers a one-wire option for obtaining telemetry information such as RPM, temperature level, battery voltage and capacity.

Firma ESCs not just collect the information, however likewise send it to your transmitter in real time, instead of just storing it for after-run research study. You have the ability to change settings as required to enhance efficiency on the go. The Firma Smart single-wire telemetry option has been evaluated for quality and efficiency by the best brands in RC. Their verdict? Smart innovation is both simpler and remarkable!









Field-oriented Control
The Spektrum Firma Sensored Smart ESC includes a high-precision magnetic encoder and rotor position sensor that offers exceptional 1 to 1 control feel when driving at any speed and at any angle. Completely suited for trail driving, rock crawling competitors, and rock racing setups. This advancement in sensored motor control allows the ESC to match your throttle input to the motors RPM with unmatched precision.
 



Intelligent Speed And Torque Control
The Spektrum Firma Sensored Smart Crawler ESC offers a closed loop control, making sure that the ESC keeps torque and RPM levels even as driving conditions alter. Giving unprecedented control when driving uphill or downhill and even when in damp or loose traction conditions. No matter the terrain, the Spektrum Firma Sensored Crawler System keeps you in complete control.
 







Maximum Power Efficiency Provides Longer Battery Life
When driving with the Firma Sensored Smart Crawler System, motorists are better geared up for the long routes ahead. The Spektrum Sensored Firma Smart Crawler System just utilizes the power it requires to match your wanted throttle output, offering considerably more efficient current levels and very long battery life when compared with similar sensorless systems.
 



Pro-level Drag Brake Adjustment
The Spektrum Firma Smart Crawler System includes a huge variety of drag brake adjustability, enabling motorists to skillfully tune their spiders and scalers depending upon their drive train and car weight. Allowing up to 200% drag power, no matter the setup, the Spektrum Firma Smart Crawler System can keep your car parked at almost any incline.
 







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



One-Wire Telemetry
No requirement to connect numerous wires, sensors, modules, and links. With Firma™ ESCs, easy one-wire telemetry transmits a large range of information straight to your transmitter in real time, including RPM, voltage, temperature level, balance, capacity, and speed.
*See compatibility chart for more information.

 







Smart Technology Battery Data
When utilized with a Spektrum™ Smart LiPo battery, your Firma™ ESC offers you with the benefit of battery telemetry that's immediately transferred to your suitable Spektrum radio in real time. On your transmitter screen you'll exist with helpful information such as number of cycles, battery capacity utilized and staying, private cell voltage, and more!
 



Numerous Programming Options
Multiple shows options are available. Utilizing the Smart Firma™ ESC Programs Box, you can quickly alter settings on the trail to match driving conditions. A user friendly Smart Link USB Updating and PC Programmer app is likewise available. And for those with a Text Gen capable transmitters, shows and adjustment of ESC settings can be performed, right from your Spektrum transmitter, with no additional modules or wires required!
 



Requirements

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 Continuous Current: 120A

Motor Limitation: Just Spektrum sensorless motors

Output Port: 4mm Bullet

Overload Defense: Yes

Product Height: 0.96" (24 mm)

Product Length: 1.9" (48 mm)

Product Weight: 2.89oz (82g)

Product Width: 1.4" (36 mm)

Programmable: Yes

Reverse: Yes

Technology : Smart

Waterproof: Yes