Category Product Lists

Spektrum Firma 120A 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.

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!

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.*

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.

Features

• Smart all-in-one telemetry

• Fast, powerful 32-bit ARM M4 processor

• Waterproof

• Developed and designed by Spektrum™ engineers, in partnership with the industry's leading ESC manufacturer

• Ideal for 1/8th scale surface applications running on 4s Lipo setups

• 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

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

Requires

• Spektrum™ Surface Receiver

• Spektrum Smart Technology LiPo Battery

• Spektrum Transmitter

Includes

• (1) Spektrum™ Firma™ Smart ESC

• (1) Spektrum Smart sticker sheet

• (1) Product Manual

Specifications

• BEC Voltage: 6 and 7V selectable

• BEC: Yes

• Drive Type: Forward/Brake/Reverse

• Input Voltage: 11.1V to 14.8V (3S – 4S LiPo, 8-12 cell NiMH)

• Motor Output Lead: 4mm

• Product Application: Surface

• Product Height: 1.33" (34 mm)

• Time Delay Brake: Yes

• Reverse: Yes

• Brakes: Yes

• Programmable: Yes

• Programming Options: Button, Programming Box, Smartlink App, On Screen Text Gen

• Technology: Smart

• Amperage: 120A or larger

• Max Input Voltage: 14.8V

• Battery Input Lead: IC5

• Product Width: 1.53" (39 mm)

• Application: Surface

• Auto Cutoff: Yes

• BEC Continous Current: 4

• Low-Voltage Cutoff Programmable: Yes

• Water-Resistant: Yes

• Product Weight: 5.4 oz (153g)

• Output Connector: 4mm Bullet

• Overload Protection: Yes

• Maximum Burst Current: 830A

• Maximum Continuous Current: 120A

• Connector Type: IC5, 4mm Bullet

• ESC Type: Brushless

• Product Length: 1.7" (43 mm)

60A Brushed ESC KSH KA060-91W 82245

Spare parts for FAZER RAGE 2.0

This replacement ESC is intended for the E-flite Ultra Stick 1.1M.

Package includes one ESC.

This Dualsky SUMMIT 100XHV Brushless ESC is designed for 3D aircraft or fixed-wing UAVs.

Features

• Designed for 3D airplanes and fixed-wing UAVs
• New generation 32-bit ARM electric drive system
• High performance TOLL package MOSFETs for excellent stability
• Excellent motor drive capability, supporting GA series 28-pole motors
• All metal CNC housing with built-in fan, also designed with an external fan fixed interface
• Compact design with built-in capacitors
• Multiple protection measures are implemented, throttle, voltage, current, temperature, and low RPM
• 100% load test passed
• Efficient driving core, abundant torque
• Effictivley avoid sync-loss conditions
• Supports efficient SINE wave working mode
• Regenerative braking supported
• Rorational direction can be set. Bidirectional operation is also supported
• Supports a variety of telemetry protocols (SBus2, EXBus, SRXL2)
• Flight modes can be switched by the Mode button
• Type-C USB port for firmare updating and programming
• Supports fixed wing govenor mode (in Beta, with subsequent firmware update)

Like every component in the Spektrum™ Smart ecosystem, Avian™ 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 aircraft imaginable.

Avian Smart Air 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. Avian Smart Air ESCs give you an extra layer of confidence that your electronics are all operating at their best.

With Avian Smart Air ESCs, you'll be better connected to your aircraft than ever before — without installing extra components that all work independently of each other. You won't need extra wires, modules, or links. An Avian electronic speed control provides a one-wire solution for obtaining telemetry data such as current, voltage, cell balance, temperature and RPM.

Avian 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 Avian 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 feature-packed Avian™ 130 Pro Brushless Smart ESC is the first of its kind, delivering never before available high voltage BEC output options. The Avian™ 130 Pro Smart ESC provides your plane or helicopter ultimate flight power while feeding real-time telemetry straight to your radio. Install an Avian Smart ESC and take your flights to a new level!

Features

• High voltage BEC output options, now including 12V
  
• Smart all-in-one telemetry
  
• Fast, powerful 32-bit ARM M4 processor
  
• Multi-point protection
  
• Multiple programming options

Specifications

• Amperage: 130A
  
• Application: Air
  
• BEC Continous Current: 10A
  
• BEC Voltage: 6V / 7.4V / 8.4V / 9V / 12V Adjustable
  
• Connector Type: IC5
  
• Input Voltage: 3S-6S
  
• Maximum Burst Current: 160A
  
• Maximum Continuous Current: 130A
  
• Motor Output Lead: 4mm
  
• Motor Type: Brushless
  
• Product Height: 1.3" (33 mm)
  
• Product Length: 3.3" (84 mm)
  
• Product Weight: 126g (4.4 oz)
  
• Product Width: 1.4" (36 mm)

Receiver/ESC: UMX Conscendo