Spektrum SPMXSEMC19

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 sto-ring 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!
This ESC comes bundled with a Spektrum Firma 4500Kv brushless Motor capable of handling everything this ESC can put out that is a perfect to get you driving with Spektrum Smart technology.
Smart all-in-one telemetry
Fast, powerful 32-bit ARM M4 processor
Ready to install no soldering required
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
Comes bundled with Spektrum Firma 4500Kv brushless Motor
Compact for easy installation in most applications
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
Amperage
120A or larger
Auto Cutoff
Yes
Battery Connector
Solder tabs (user installable IC5 lead included)
Battery Input Lead
None, IC5
BEC
Yes
BEC Continous Current
5A
BEC Voltage
6V or 7.4V
Brakes
Yes
Connector Type
IC5
ESC Type
Sensored brushless
Forward
Yes
Input Voltage
7.4V
Low-Voltage Cutoff Programmable
Yes
Maximum Burst Current
760A
Maximum Continuous Current
130A
Motor Output Lead
Solder Tab
Motor Type
brushless Sensored
Programmable
Yes
Reverse
Yes
RPM/Volt (Kv)
4500Kv
Sensored
Yes
Shaft Diameter
0.197" (5 mm)
Shaft Length
0.728" (18 mm)
Speed Control
Included
Technology
Smart