Spektrum Firma Crawler 120A Sensor

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Key Benefits

Smart: Integrated Smart Innovation

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

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





Features

Smart all-in-one telemetry

Pro-level drag brake efficiency and adjustability

RPM/Throttle matching made it possible for

FOC (Field-Oriented Control) geared up

120 Amp power for giant scale spiders and exceptionally heavy spiders

2S-4S LiPo suitable

Fast, powerful 32-bit ARM M4 processor

Water resistant ESC

Water resistant sensor wire with locking plug and gasket

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

Compact for simple setup in a lot of applications

Ready 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 Shows Box

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

Restricted 1-year warranty





Numerous Alternatives For Easy Shows

Smart ESC Shows Box (V2 Shows Box Needed)

SmartLink USB Upgrading and Developer application

Programming from Transmitter via Text Gen Telemetry





Multi-point Defense

Over-current protection

Automatic LiPo low-voltage cutoff

Thermal protection

Failsafe protection





Overview
The Spektrum Firma Sensored Smart ESC System is particularly engineered to be utilized with 6th scale Spiders 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 element in the Spektrum™ Smart ecosystem, Firma™ Smart ESCs integrate "plug-and-play" simpleness with the capability to interact with other Smart electronic devices — together, producing the best-performing RC system for your car imaginable.

Firma Smart ESCs do far more than regulate power. They operate like a virtual engineer inside your model, supplying a direct path to the essential operating information you require to reach peak efficiency. Firma Smart ESCs give you an extra layer of self-confidence that your electronic devices are all running at their best.

With Firma Smart ESCs, you'll be better connected to your car than ever previously — without setting up extra elements that all work separately 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 information such as RPM, temperature, battery voltage and capacity.

Firma ESCs not just gather the information, but also send it to your transmitter in real time, instead of just keeping it for after-run study. You're able to adjust settings as required to improve efficiency on the go. The Firma Smart single-wire telemetry service has been evaluated for quality and efficiency by the finest brands in RC. Their verdict? Smart innovation is both simpler and exceptional!









Field-oriented Control
The Spektrum Firma Sensored Smart ESC includes a high-precision magnetic encoder and rotor position sensor that offers excellent 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 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 maintains torque and RPM levels even as driving conditions alter. Giving extraordinary control when driving uphill or downhill and even when in damp or loose traction conditions. No matter the surface, the Spektrum Firma Sensored Crawler System keeps you in total control.
 







Maximum Power Efficiency Provides Longer Battery Life
When driving with the Firma Sensored Smart Crawler System, drivers are better geared up for the long routes ahead. The Spektrum Sensored Firma Smart Crawler System just utilizes the power it needs to match your desired throttle output, supplying substantially more effective current levels and exceptionally long battery life when compared with similar sensorless systems.
 



Pro-level Drag Brake Adjustment
The Spektrum Firma Smart Crawler System includes a big series of drag brake adjustability, enabling drivers to expertly tune their spiders and scalers depending on their drive train and car weight. Enabling approximately 200% drag power, no matter the setup, the Spektrum Firma Smart Crawler System can keep your car parked at nearly any incline.
 







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



One-Wire Telemetry
No need to link multiple wires, sensors, modules, and links. With Firma™ ESCs, simple one-wire telemetry transmits a wide variety of information straight to your transmitter in real time, consisting of RPM, voltage, temperature, balance, capability, 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 instantly sent to your suitable Spektrum radio in real time. On your transmitter screen you'll exist with handy details such as variety of cycles, battery capability utilized and remaining, individual cell voltage, and more!
 



Numerous Programming Options
Multiple shows alternatives are available. Using the Smart Firma™ ESC Shows Box, you can quickly alter settings on the path to match driving conditions. An easy-to-use Smart Link USB Upgrading and PC Developer app is also available. And for those with a Text Gen capable transmitters, shows and modification 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

Adapter Type: IC3

Forward: Yes

Low-Voltage Cutoff Programmable: Yes

Maximum Burst Current: 360A

Maximum Continuous Existing: 120A

Motor Limitation: Just Spektrum sensorless motors

Output Adapter: 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

Innovation : Smart

Waterproof: Yes