Spektrum Firma 40A Lite Brushed Smart ESC, 2S-3S: IC3

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Features

Smart all-in-one telemetry
Smart Lite functionality

Offers Spektrum Smart ESC data such as input voltage, esc temperature level, esc amperage, RPM, and Text Gen Telemetry data over one wire. No extra sensing units needed. Smart Lite ESCs do not supply Smart Battery data.

Integrated LED light power outputs for easy installation without the need of extra receiver ports

Consists Of 2 LED Light Strings (Red and White)

40 Amp constant power – ideal for 1/10 scale spiders and scalers

2S-3S LiPo Compatible

Waterproof ESC*

Multiple alternatives for simple programming:

Smart ESC Programming Box

SmartLink USB Upgrading and Developer application

Setting from Transmitter through Text Gen Telemetry

Multi-point defense:

Over-current defense

Automatic LiPo low-voltage cutoff

Thermal defense

Failsafe defense

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

Compact for simple installation in a lot of applications

Ready to set up — no soldering needed

Aluminum heat sink for high efficiency

Adjustable high-power BEC (6V or 7.4V, 4amp)

Firmware updatable through the Smart ESC Programming Box

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

Limited 1-year warranty





Overview
The Spektrum Firma 40 amp Brushed Smart ESC is waterproof and prepared to utilize in a lot of 1/10th scale RC models. Featuring programming alternatives that make it simple to tune for your on-road and off-road racers, scalers, spiders, and bashers.

Like every part in the Spektrum™ Smart ecosystem, 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 vehicle imaginable.

Firma Smart ESCs do far more than control power. They work like a virtual engineer inside your model, offering a direct course to the essential operating data you need to reach peak efficiency. Firma Smart ESCs give you an additional layer of confidence that your electronics are all operating at their best.

vWith Firma Smart ESCs, you'll be much better connected to your vehicle than ever previously — without installing extra parts that all work individually of each other. You won't need extra wires, modules, or links. A Firma electronic speed control supplies a one-wire solution for getting telemetry data such as motor current, temperature level, battery voltage and capacity.

Firma ESCs not only collect the data but likewise send it to your transmitter in real time, rather of only storing it for after-run study. You're able to adjust settings as needed to improve efficiency on the go. The Firma Smart single-wire telemetry solution has actually been evaluated for quality and efficiency by the finest brands in RC. Their decision? Smart technology is both easier and remarkable!





 






PRO-LEVEL DRAG BRAKE Change
The Spektrum Firma 40 amp Brushed Smart ESC features a huge series of drag brake adjustability, allowing for motorists to skillfully tune their models depending on their driven train and vehicle weight. Featuring great levels of adjustability for Drag Brake Portion and Drag Brake Rate that is ideal for tuning your spiders and scalers for expert level rock crawling efficiency.
 



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







MULTIPLE SHOWS ALTERNATIVES
Multiple programming alternatives are readily available. Utilizing the Smart Firma™ ESC Programming Box, you can easily alter settings on the path to suit driving conditions. An easy-to-use Smart Link USB Upgrading and PC Developer app is likewise readily available. And for those with a Text Gen capable, programming and modification of ESC settings can be carried out, right from your Spektrum transmitter, no extra modules or wires needed!
 



ONE-WIRE TELEMETRY
No need to link several wires, sensing units, modules, and links. With Firma™ ESCs, easy one-wire telemetry sends a wide range of data straight to your transmitter in real time, consisting of voltage, temperature level, and motor current.*
 



*Please see handbook for Water resistant Use Guidelines
**See compatibility chart for more information.

Specifications

Amperage: 40A

Auto Cutoff: Yes

BEC: Yes

BEC Continous Current: 4A (Shared In Between Receiver and Aux Light Outputs)

BEC Voltage: 6V / 7.4V User Selectable

Connector Type: 4mm Bullet,IC3

Forward: Yes

Input Voltage: 2–3 Cell Li-Po / Li-Fe; 5–9 Cell Ni-MH / Ni-Cd

Low-Voltage Cutoff Programmable: Yes

Maximum Burst Current: 160A

Maximum Constant Existing: 40A

Motor Limitation: 540 / 550 Size Motors

Motor Type: Brushed

Item Height: 0.71" (18 mm)

Item Length: 1.41" (36 mm)

Item Weight: 1.69 oz (48 g)

Item Width: 1.18" (30 mm)

Programmable: Yes

Reverse: Yes

Innovation : Smart

Turns: Listed Below 8.4V; Down to 12T / Listed Below 12.6V; Down to 35T

Waterproof: Yes