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In the package you will find the Spektrum Firma 120A Sensored Brushless Crawler controller, a sticker and mounting tape, an optional fan, the multilingual manual EN, DE, FR, IT and the CZ manual.
The Spektrum Smart Company 60A BL Crawler sensor controller is, thanks to its performance, also suitable for larger crawlers and expedition cars in a 1: 6 scale. The controller has integrated SMART telemetry technology, a professional neutral brake and a waterproof * design. Like every component in the Smart series, this controller combines simplicity of operation, easy connection and the ability to communicate with other Smart components.
Smart controllers do more than just regulate performance. It acts as an internal system for your model, which monitors everything and provides complete information. Telemetry data is sent to your transmitter in real time. Information on current, voltage, Smart battery voltage, temperature, speed and much more is available. There is no need to connect more cables, sensors, modules and the like. Smart controllers have only one data cable for everything, which is integrated into the power connector.
View, change and save any parameter on the controller, simply using the Spekturm transmitter with display or programmer.
To use the Smart functions, it is necessary to have other components that support the Spektrum Smart system, such as the receiver, transmitter and battery.
Take advantage of the AC motor even for slower trial rides. Thanks to the sensor design and precise electronics with FOC technology, the Spektrum brand has eliminated the negative properties of AC motors in the form of jerky operation at low speeds. This regulator provides smooth starting and smooth running of the engine even at the lowest speeds.
AC motor Spectrum The Smart Crawler company is controlled by a regulator in a closed loop, thanks to which the power and level of torque and speed are maintained at the same level, even when changing driving conditions uphill or downhill.
Be equipped for long distances! The Spectrum controller The company has perfectly tuned software which, thanks to the sensing of the rotor position, efficiently uses the energy from the battery. The result is an extension of the model's driving time.
An essential feature of expedition and crawler models is the brake in neutral. The neutral brake on this drive can be precisely set according to the weight of the model and the current load. Even on the steepest slope, your RC model will always be firmly in place.
The 120A Sensored AC Controller can operate in any terrain under almost any condition. Thanks to design modifications, the electronics are protected from the effects of dust, gravel, snow and water. The electronics are completely encapsulated in a special epoxy material, which prevents the entry of moisture or dirt into the electronics. The switch and the connector for connecting the programmer are covered with a rubber seal.
An amazing innovation is the very simple connection and data transfer from the Smart battery via one data wire, which is part of the IC connector. Data is transmitted to the receiver via the SRXL2 protocol. Spektrum Firma controllers are, of course, backward compatible with a classic PWM signal, so you can also operate the controller on a classic PWM output, but without telemetry data transmission.
Thanks to Smart technology, the controller transmits telemetry data to your Spektrum transmitter and it displays it on the display. You have the motor speed, current and temperature at your disposal. The controller is also able to transmit telemetry from the Smart battery.
If you use a LiPol Spektrum Smart battery, the controller automatically reads all the data from the battery. The Spectrum transmitter display will show you useful information such as the number of cycles, remaining battery capacity, cell voltage, temperature and more.
With the Spectrum programmer, you can easily change settings directly on the track according to driving conditions. The programmer can also be connected to a computer via USB and change settings via the PC Programmer application, or perform a possible component update.
Thanks to many adjustable parameters, you can adjust the behavior of the controller according to your requirements. The Spectrum Company controllers can be programmed in the following ways:
More information in the article Methods of programming Spektrum Firma and Avian controllers.
* For information on water resistance specifications, refer to the operating instructions. Tips and tricks for operating in a wet environment can be found in the blog.
We recommend purchasing the Spektrum controller programmer to set the controller parameters.
