Spektrum FIRMA 85A BL Smart ESC/3300Kv Sensorless Mot Combo
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Hand-picked combo for 4WD 1/10th scale surface applications running on 3s Lipo setups
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SKU
SPMXSEMC01
Product Details
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 3300Kv 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 4WD 1/10th scale surface applications running on 3s Lipo setups
- Includes high performance and durability Spektrum Firma 3300kV 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
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
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
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
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 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
The Firma™ ESCs' 32-bit M4 processor produces higher resolution signal input and more accurate motor output.
Product Specifications
| Adjustable Timing | No |
| Auto Cutoff | Yes |
| Battery Input Lead | 12AWG 5.1" (130mm) |
| Battery Type | LiPo (3.7V per cell) |
| BEC | Yes |
| BEC Continous Current | 4A |
| BEC Maximum Burst Current | 8A |
| BEC Type | Switch Mode |
| BEC Voltage | 6V/7.4V |
| Brakes | Yes |
| Connector Type | IC3 |
| Drive Type | Forward/Brake/Reverse |
| Efficiency | 82% |
| Forward | Yes |
| Input Voltage | 2-3S LiPo, do not exceed 3S (11.1V) with thtis motor |
| Low-Voltage Cutoff Programmable | Yes |
| Maximum Burst Current | 550A |
| Maximum Continuous Current | 33A |
| Motor Design | Inrunner |
| Motor Output Lead | 12AWG 5.1 in (130mm) |
| Motor Type | Brushless - Sensorless |
| Number of Poles | 4 |
| Outer Diameter | 1.41" (36 mm) |
| Output | 430W(2S), 780W(3S) |
| Product Height | 1.3" (33 mm) |
| Product Length | 1.7" (43 mm) |
| Product Weight | 0.255 |
| Product Width | 2.1" (53 mm) |
| Programmable | Yes |
| Reverse | Yes |
| RPM/Volt (Kv) | 38,400 @ 12V |
| Shaft Diameter | 0.125" (3 mm) |
| Technology | Smart |
| Time Delay Brake | Yes |
| Water-Resistant | Yes |
| Wire Gauge | 12 AWG |
BOE Marine is known for providing the absolute best installations on the brands we carry. We are pleased to expand our footprint in partnership with companies that share the same ideals as us. Listed below you will find our Installation Partners in key regions around the country. You can contact these companies directly and get the same great service you expect from BOE Marine. Through our partnerships you are able to order your equipment at the best prices, tax free, from our website. Then have one of our Installation Partners perform a high quality installation.
Our program is built upon a high degree of accountability. Our Installation Partners expect us to give great advice, prices, and supply all of the parts needed for the install. And we expect our Installation Partners to provide an expert installation in a timely manner and provide support for any equipment malfunctions or installation issues.
As the customer, you can be assured that you are buying from a dealer authorized in the brands we carry. And you will receive uncompromising advice and support on the local level from the Installation Partner, or via phone with BOE Marine. We feel there is no better package to get you the best pricing along with experienced local service.
Mid-Atlantic (MD, DE, DC)
Serviced by BOE Marine 866-735-5926
Palm Beach / Treasure Coast
Serviced by BOE Marine of Stuart 772-600-5701
Florida West Coast (Tampa/St Pete Area)
Bluewater Custom Marine - 727-488-7171
Mobile Electronics Installation
St. Petersburg, FL
CONTACT: Martin Warren
Email: [email protected]
http://www.bluewatercustommarine.com
Fort Lauderdale - Miami Dade
Parker Yacht - 954-463-1515
225 SW 32nd Street
Fort Lauderdale, FL 33315
CONTACT: Ole Parker
Email: [email protected]
http://www.parkeryacht.com
Alabama
HMS Marine Electric, LLC - 251-591-3283
400 Myrtle Avenue
Fairhope, AL 36532
CONTACT: Maclin Smith Jr.
Email: [email protected]
Website
Cape Cod & Islands
Dempsey Marine Electronics & Electrical - 508-360-1094
234 Queen Anne Road #2
Harwich Mass 02645
CONTACT: Tom Dempsey
Email: [email protected]
http://www.dempseymarine.com
Texas - Houston/Galveston & Surrounding Areas
Bill Platt Electronics - 409-739-3489
3501 Tallow Forest St
Dickinson, TX 77539
CONTACT: Bill Platt
Email: [email protected]
http://billplattfishing.com
Washington DC / Occoquan
Jimmy's Mobile Marine
James Deuterman
9192 Big Springs Loop
Bristow, VA 20136
703-801-9488
Email: [email protected]
Baton Rouge, LA
David Wade Marine
Casey
18150 Petroleum Dr
Baton Rouge, Louisiana
(225) 752-3789
Email: [email protected]
Bermuda
Spar Yard Marine
Kareem
6 Spar Lane Sandy’s, MA01
Bermuda
Email: [email protected]
Long Island, NY
Jeff's Marine Electronics
8 Rugby Dr
Shirley, NY 11967
631-874-0070 or 631-469-1645 (cell)
Installers - Do you have what it takes to be an Authorized BOE Installation Partner? If you can demonstrate a proven track record of impeccable customer service and expert installations then we will consider adding you to this list in markets not already covered. Please email [email protected] to inquire.
| SKU | SPMXSEMC01 |
|---|---|
| Price | $104.99 |
| Manufacturer | Spektrum |
| Custom Discount | Discount - Electronic Products |
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