Spektrum Firma 150 Amp Brushless Smart ESC. 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!
Smart all-in-one telemetry
Fast, powerful 32-bit ARM M4 processor
Multiple options for easy programming:
Smart ESC Programming Box
SmartLink USB Updating and Programmer application
Automatic LiPo low-voltage cutoff
Developed and designed by Spektrum™ engineers, in partnership with the industry's leading ESC manufacturer
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
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
Specifications: Forward:Y Reverse: Y Brake:Y Time Delay Brake: Y Continuous Maximum Current:130A (760A Max Burst) Input Voltage: 7.4 - 14.8V Input Connector Types:IC5 with 12AWG, 160mm wire Output Connector Types:4.0mm Female Bullet with 12AWG, 150mm wire Length: 2.2in (57mm) Width:1.4 (37mm) Height:1.5in (38mm) Weight:80g (2.8 oz) BEC Voltage:6V (4A)
(1) Spektrum™ Firma™ Smart ESC
(1) Spektrum Smart sticker sheet
(1) Product Manual
Specifications: Forward: Y Reverse: Y Brake: Y Time Delay Brake: Y Continuous Maximum Current: 150A (950A Max Burst) Input Voltage: 11.1 - 22.2V Input Connector Types: IC5 Output Connector Types: 6.5 Female Bullet Length: 58mm (2.3in) Width: Case = 47.5mm (1.9in) W/ Tabs = 59.5mm (2.3in) Height: 38.5mm (1.5in) Weight: 238g (8.4 oz) BEC Voltage: 6V (5A)