Spektrum Firma 2 in 1 Brushless Cr

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Secret Advantages
2-in-1 ESC Motor Combo: Compact option for in-depth scale develops where space is limited
Advanced Sensored Motor Control: Great for sluggish speed driving and next level drag brake performance
IP-67 Waterproof Design: The IP-67 water resistant system offers industry leading water resistant and dustproof operation for stress-free driving in mud, sand, snow and water





Multi-point Security:

Over-current defense

Automatic LiPo low-voltage cutoff

Thermal defense

Failsafe defense





Features

Pro-level Drag Brake performance and adjustability

RPM/Throttle Matching made it possible for

FOC (Field-Oriented Control) equipped

Integrated 40-amp ESC (160amp burst)

2-3S LiPo/6-9 Cell NiMH input voltage range

IP-67 ranked water resistant system

Totally programmable with optional Spektrum ESC Programmer Box (not included)

Established and created by Spektrum™ engineers, in partnership with the industry's leading ESC and Brushless Motor producer

Compact for simple installation in {most|many|a lot of|the majority of} applications

Ready to install — no soldering needed

Adjustable high-power BEC (6V or 7.4V)

Firmware updatable through the Spektrum ESC Programs Box

High heat resistant IC3 connectors, in reverse suitable with EC3 connectors

Limited 1-year guarantee





The Ultimate Compact Crawler Solution
The Spektrum Firma Sensored 2-in-1 System is specifically crafted to be utilized with 10th scale Spiders and Scalers. Featuring innovative Field-orientated Control (FOC) and expert drag brake performance and torque control, all while being fully waterproof.

The compact 2-in-1 design grants home builders the capability to lower mess and parts, giving you the most space for scale accessories and customization. The incorporated design makes the size similar to a 550 can size motor, making it a easy drop-in option for most 1/10 scale spider, scaler and trailer models.

Available in a low speed 1400Kv option for extreme sluggish speed and high angle of attack performance. And a high speed 2300Kv for excellent control for trailers and rock bouncers.







Field-oriented Control
The Spektrum Firma Sensored 2-in-1 System features a high-precision magnetic encoder and rotor position sensor that offers excellent 1 to 1 control feel when driving at any speed and at any angle. Perfectly suited for trail driving, rock crawling competitors and rock racing setups. This development in sensored motor control allows the ESC to match your throttle input to the motors RPM with unequaled accuracy.
 



Intelligent Speed And Control
The Spektrum Firma Sensored 2-in-1 System offers a closed loop control, guaranteeing that the esc keeps torque and RPM levels even as driving conditions alter. Giving extraordinary control when driving uphill or downhill and even when in wet or loose traction conditions. No matter the surface, the Spektrum Firma Crawler system keeps you in total control.
 







Maximum Power Efficiency Provides Longer Lasting Battery Life
When driving with the Spektrum Firma Sensored 2-in-1 System, motorists are much better equipped for the long trails ahead. The Spektrum Firma Sensored 2-in-1 System only utilizes the power it requires to match your preferred throttle output, supplying significantly more effective existing levels and very long battery life when compared with similar sensorless systems.
 



Pro-level Drag Brake Adjustment
The Spektrum Firma Sensored 2-in-1 System features a huge variety of drag brake adjustability, enabling motorists to expertly tune their crawlers and scalers depending upon their driven train and automobile weight. Allowing up to 200% drag power, no matter the setup, the Spektrum Firma Sensored 2-in-1 System can keep your automobile parked at nearly any slope.
 







Waterproof
The all-weather, water resistant design of Spektrum™ Firma™ ESCs allows them to perform in nearly any surface under practically any conditions. Firma ESCs keep you going through dust, gravel, snow, and water.
 



High-adjustability Prgramming Options
Using the Spektrum ESC Programs Box (variation V2 needed) , you can quickly alter settings on the trail to fit driving conditions. An easy-to-use Smart Link USB Upgrading and PC Programmer app is also available.
 



Specifications

Application: 1/10 Rock Crawler

Auto Cutoff: Yes

BEC Voltage: 6V/7.4V adjustable, constant existing 4A (Change mode)

Connector Type: IC3

Forward: Yes

Input Voltage: 2-3S Lipo, 6-9 Cells NiMH

Maximum Burst Current: 160A

Maximum Continuous Current: 40A

Motor Size: 550-Size

Motor Type: Brushless - Sensored

Number of Poles: 4

External Diameter: 1.45" (37 mm)

Overload Security: Yes

Product Length: 2.28" (58 mm)

Product Weight: 201g (including wire plug)

Programmable: Yes

Reverse: Yes

RPM/Volt (Kv): 1400Kv

Shaft Diameter: 0.125" (3 mm)

Shaft Length: 0.62" (16 mm)

Waterproof: Yes