The Spektrum Firma Sensored 2-in-1 System is specifically engineered to be used with 10th scale Crawlers and Scalers. Featuring advanced Field-orientated Control (FOC) and professional drag brake performance and torque control.
In The Box
- (1) Spektrum Firma Brushless Sensored 2-in-1 System 1400Kv
- (1) Product Manual
Needed to Complete
- Spektrum™ Surface Receiver
- 2S or 3S LiPo Battery with EC3 or IC3 Connector
- Spektrum Transmitter
- Pro-level Drag Brake performance and adjustability
- Compact for easy installation in most applications
- Ready to install — no soldering required
- Integrated 40A / 160A ESC
- Industry leading waterproof design
Multi-point Protection:
- Over-current protection
- Automatic LiPo low-voltage cutoff
- Thermal protection
- Failsafe protection
Features
- Pro-level Drag Brake performance and adjustability
- RPM/Throttle Matching enabled
- FOC (Field-Oriented Control) equipped
- Integrated 40-amp ESC (160amp burst)
- 2-3S LiPo/6-9 Cell NiMH input voltage range
- Industry Leading Waterproof Design
- Fully programmable with optional Spektrum ESC Programmer Box (not included)
- Developed and designed by Spektrum™ engineers, in partnership with the industry's leading ESC and Brushless Motor manufacturer
- Compact for easy installation in most applications
- Ready to install — no soldering required
- Adjustable high-power BEC (6V or 7.4V)
- Firmware updatable through the Spektrum ESC Programming Box
- High heat resistant IC3 connectors, backwards compatible with EC3 connectors
- Limited 1-year warranty
Product Specs
Application
1/10 Rock Crawler
Auto Cutoff
Yes
BEC Voltage
6V/7.4V adjustable, continuous current 4A (Switch mode)
Connector Type
IC3
Forward
Yes
Input Voltage
2-3S Lipo, 6-9 Cells NiMH
Main Motor Type
Brushless
Maximum Burst Current
160A
Maximum Continuous Current
40A
Motor Size
550-Size
Motor Type
Brushless
Number of Poles
4
Outer Diameter
1.45" (37 mm)
Overload Protection
Yes
Product Application
Crawling, Surface
Product Length
2.28" (58 mm)
Product Weight
201g (including wire plug)
Programmable
Yes
Reverse
Yes
RPM/Volt (Kv)
1400Kv
Sensored
Yes
Shaft Diameter
0.125" (3 mm)
Shaft Length
0.62" (16 mm)
Water-Resistant
Yes