Description
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 /embed/a7YWCRjSmOY”>
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
Auto Cutoff Yes BEC Continous Current 4A Low-Voltage Cutoff Programmable Yes Maximum Burst Current 550A Maximum Continuous Current 33A Motor Type Brushless – Sensorless Adjustable Timing No Battery Type LiPo (3.7V per cell) Brakes Yes Programmable Yes BEC Type Switch Mode Motor Design Inrunner Technology Smart Battery Input Lead 12AWG 5.1″ (130mm) Outer Diameter 1.41″ (36 mm) Product Width 2.1″ (53 mm) BEC Yes BEC Maximum Burst Current 8A BEC Voltage 6V/7.4V Drive Type Forward/Brake/Reverse Input Voltage 2-3S LiPo, do not exceed 3S (11.1V) with thtis motor Motor Output Lead 12AWG 5.1 in (130mm) Product Height 1.3″ (33 mm) RPM/Volt (Kv) 38,400 @ 12V Time Delay Brake Yes Forward Yes Reverse Yes Wire Gauge 12 AWG Product Length 1.7″ (43 mm) Water-Resistant Yes Number of Poles 4 Output 430W(2S), 780W(3S) Product Weight 0.255 Shaft Diameter 0.125″ (3 mm) Connector Type IC3 Efficiency 82%
Reviews
There are no reviews yet.