The Spektrum Firma 1/8th ESC + Motor Combo is a great choice for 1/8th scale truggies on 4S LiPo power. It features a high-precision magnetic encoder and rotor position sensor that provides an excellent one-to-one control feel when driving at any speed. This advancement in sensored motor control allows the ESC to match the throttle input to the motors RPM with unmatched precision. Perfectly suited for 1/8th scale truggy racing, this combo is specifically designed for the 1/8 8IGHT-XT/XTE and other platforms to provide the ultimate performance for maximum power and drivability.
Product Details
In The Box
Spektrum Firma 130A Black Edition Sensored Brushless Smart ESC: 1
Spektrum Firma 4274 2250Kv 4-Pole Sensored Brushless Motor: 1
Product Manual: 1
Needed to Complete
Spektrum Surface Receiver: 1
Spektrum Smart Technology LiPo Battery: 1
Spektrum Transmitter: 1
Firma 130A Brushless Smart ESC / 2250Kv Sensored Motor Combo Overview
The Spektrum Firma Sensored ESC System is a combo that includes a Sensored 2250kv Motor and the Firma 130 Amp Sensored ESC, providing a perfect upgrade for 1/8th scale truggies.
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, creating the best-performing RC system for your vehicle.
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.
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.
Firma ESCs gather the data and send it to your transmitter in real time instead of storing it for an after-run study. You can 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 2250Kv Brushless Motor, which is capable of handling everything this ESC can put out and is perfect for getting you driving with Spektrum Smart technology.
Firma 130A Brushless Smart ESC / 2250Kv Sensored Motor Combo Features
Smart all-in-one telemetry
Fast, powerful 32-bit ARM M4 processor
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 2250Kv Brushless Motor
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, backward compatible with EC connectors
Limited 1-year warranty
Firma 130A Brushless Smart ESC / 2250Kv Sensored Motor Combo Product Specs
Battery Connector: Solder tabs (user installable IC5 lead included)
Battery Input Lead: None, IC5
BEC: Yes
BEC Continuous Current: 5A
BEC Type: Adjustable
BEC Voltage: 6V or 7.4V
Brakes: Yes
Bushing Or Bearing: Bearing
Connector Type: IC5
ESC Type: Sensored Brushless
Forward: Yes
Input Voltage: 3-4S LiPo
Maximum Burst Current: 760A
Maximum Continuous Current: 130A
Motor Output Lead: Solder tabs
Motor Type: Brushless
Number of Poles: 4
Programmable: Yes
Reverse: Yes
RPM/Volt (Kv): 2250Kv
Sensored: Yes
Shaft Diameter: 0.19" (5 mm)
Shaft Length: 0.73" (19 mm)
Speed Control: Included
Technology: Smart