Firma 85A Brushless Smart ESC / 4000Kv Sensorless Motor Combo by Spektrum

Firma 85A Brushless Smart ESC / 4000Kv Sensorless Motor Combo by Spektrum

Spektrum Firma 85A Smart ESC for surface vehicles is waterproof and delivers power and intelligence all-in-one. Without additional sensors or modules, they feed battery and ESC telemetry data straight to...
Vendor: Spektrum
SKU: SPMXSEMC02
Availability: 1 In Stock
Product Type: Radio Control
$235.06
$235.06
Please hurry! Only 1 left in stock
Shipping: Hamilton Warehouse
Subtotal: $235.06
Firma 85A Brushless Smart ESC / 4000Kv Sensorless Motor Combo by Spektrum

Spektrum

Firma 85A Brushless Smart ESC / 4000Kv Sensorless Motor Combo by Spektrum

$235.06
Firma 85A Brushless Smart ESC / 4000Kv Sensorless Motor Combo by Spektrum

Spektrum

Firma 85A Brushless Smart ESC / 4000Kv Sensorless Motor Combo by Spektrum

$235.06
Shipping: Hamilton Warehouse
Description
Description
x

Spektrum Firma 85A Smart ESC for surface vehicles is waterproof and delivers power and intelligence all-in-one. Without additional sensors or modules, they feed battery and ESC telemetry data straight to your radio in real time, all over one connection. Now includes a compatible 4000Kv Firma Brushless Sensorless motor when you purchase the combo

 

Product Features

  • Smart all-in-one telemetry
  • Fast, powerful 32-bit ARM M4 processor
  • Waterproof
  • Multiple options for easy programming:
    • Button programming
    • Smart ESC Programming Box
    • SmartLink USB Updating and Programmer application
  • Multi-point protection:
    • Over-current protection
    • Automatic LiPo low-voltage cutoff
    • Thermal protection
    • Failsafe protection
  • Developed and designed by Spektrum™ engineers, in partnership with the industry's leading ESC manufacturer
  • Hand-picked combo for 2WD 1/10th scale surface applications running on 2s Lipo setups
  • Includes high performance and durability Spektrum Firma 4000kV Brushless motor
  • High current adjustable BEC (6v or 7.4v @ 4 Amps)
  • Compact for easy installation in most applications
  • Ready to install — no soldering required
  • Rugged plastic case with mounting tabs
  • Aluminum heat sink for high efficiency
  • Cooling fan
  • Adjustable high-power BEC
  • Firmware updatable through the Smart ESC Programming Box
  • High heat-resistant IC™ connectors, backwards compatible with EC™ connectors
  • Limited 1-year warranty

Product Overview

Like every component 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 much more than regulate power. They function like a virtual engineer inside your model, providing a direct path to the vital operating data you need to reach peak performance. Firma Smart ESCs give you an extra layer of confidence that your electronics are all operating at their best.

With Firma Smart ESCs, you'll be better connected to your vehicle than ever before — without installing extra components that all work independently of each other. You won't need extra wires, modules, or links. A Firma electronic speed control provides a one-wire solution for obtaining telemetry data such as RPM, temperature, battery voltage and capacity.

Firma ESCs not only gather the data but also send it to your transmitter in real time, instead of only storing it for after-run study. You're able to adjust settings as needed to boost performance on the go. The Firma Smart single-wire telemetry solution has been tested for quality and performance by the best brands in RC. Their verdict? Smart technology is both simpler and superior!

Needed to Complete
  • Spektrum™ Surface Receiver
  • Spektrum Smart Technology LiPo Battery
  • Spektrum Transmitter
What's in the Box?
  • (1) Spektrum™ Firma™ Smart ESC
  • (1) Spektrum Smart sticker sheet
  • (1) Product Manual

Video Overview

 

WATERPROOF 
WATERPROOF

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

 

EC3™/EC5™ BACKWARDS COMPATIBLE 
EC3™/EC5™ BACKWARDS COMPATIBLE

Firma™ ESCs feature IC™ series battery connectors. The IC series of connectors are designed from the ground up to provide a more solid connection, higher heat resistance, and effortless installation. When used with an IC3™ or IC5™ connector-equipped Spektrum™ Smart battery, the ESC can receive and transmit battery telemetry data. EC3 and EC5 are also compatible with Firma ESCs for basic operation and ESC telemetry.

 

ONE-WIRE TELEMETRY
ONE-WIRE TELEMETRY
ONE-WIRE TELEMETRY

No need to connect multiple wires, sensors, modules, and links. With Firma™ ESCs, simple one-wire telemetry transmits a wide range of data directly to your transmitter in real time, including RPM, voltage, temperature, balance, capacity, and speed.*

*See compatibility chart for more information.

 

SMART TECHNOLOGY BATTERY DATA 
SMART TECHNOLOGY BATTERY DATA

When used with a Spektrum™ Smart LiPo battery, your Firma™ ESC provides you with the benefit of battery telemetry that's automatically transmitted to your compatible Spektrum radio in real time. On your transmitter screen you'll be presented with helpful information such as number of cycles, battery percentage, individual cell voltage and more!

 

MULTIPLE PROGRAMMING OPTIONS 
MULTIPLE PROGRAMMING OPTIONS

Multiple programming options are available. Button programming can be used with nothing more needed. Using the Smart Firma™ ESC Programming Box, you can easily change settings at the track to suit driving conditions. An easy-to-use Smart Link USB Updating and PC Programmer app is also available.

 

 
FAST, POWERFUL M4 PROCESSOR 
FAST, POWERFUL M4 PROCESSOR

The Firma™ ESCs' 32-bit M4 processor produces higher resolution signal input and more accurate motor output.

 

Forward Yes
Reverse Yes
Maximum Burst Current 550A
Maximum Continuous Current 40A
Motor Type Brushless - Sensorless
Speed Control Included
Connector Type IC3
Efficiency 81%
Product Length 1.7" (43 mm)
Auto Cutoff Yes
BEC Continous Current 4A
Low-Voltage Cutoff Programmable Yes
Number of Poles 4
Output 625W
Overload Protection Yes
Product Weight 0.255
Shaft Diameter 0.125" (3 mm)
Water-Resistant Yes
BEC Yes
BEC Maximum Burst Current 8A
BEC Voltage 6V/7.4V
Drive Type Forward/Brake/Reverse
Input Voltage 2S LiPo for included motor (do not exceed 2S LiPo power with this motor)
Product Height 1.3" (33 mm)
RPM/Volt (Kv) 4000Kv
Time Delay Brake Yes
Battery Input Lead 12AWG 5.1" (130mm)
Outer Diameter 1.41" (36 mm)
Product Width 2.1" (53 mm)
Technology Smart
BEC Type Switch Mode
Motor Design Inrunner
Adjustable Timing No
Battery Type LiPo (3.7V per cell)
Brakes Yes
Programmable Yes
Shipping
Shipping
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Shipping

Please note that all delivery targets are estimates only! We cannot guarantee that you'll receive your order within the specified timeframes.

Returns
Returns
x

Returns Policy

If you change your mind about an item that you've purchased from us or you've ordered the wrong item, you may return the item for an exchange or refund.

Goods returned must be in its original unused condition with original packaging and all the included accessories. We do not accept any crash damaged parts, items that have been modified or used for return or exchange.

You must return the item within 7 days of your purchase. Freight costs for returning the item must be shouldered by the customer.

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