Radio systems and receivers: choosing a reliable control link
Channels, receiver protocols, telemetry, range, redundancy and what to check before matching a transmitter to a model.
Firma 1400Kv Brushless Sensored Crawler Motor is an RC product from Spektrum. This page focuses on what an end customer needs: fit, use cases, specifications and imagery, without prices or outbound supplier detours.
Firma 1400Kv Brushless Sensored Crawler Motor fits customers looking for Spektrum items in Spektrum Catalog, Spektrum Surface Electronics, Spektrum Motors, with RC-MODEL support for choosing the right configuration.
Firma 1400Kv Brushless Sensored Crawler Motor is a Spektrum product intended for surface RC vehicles, crawlers, bashers and race setups that need dependable Spektrum control electronics. This page presents the practical buying information a customer needs before ordering: fit, SKU, image, category, specifications and usage advantages.
The content is written for purchasing through RC-MODEL, without supplier prices or links to competing stores.
These guides explain the setup, safety checks and accessory choices that usually matter for this product type.
Channels, receiver protocols, telemetry, range, redundancy and what to check before matching a transmitter to a model.
A practical binding guide for matching protocol, bind mode, receiver power, model memory, control checks and common binding mistakes.
Failsafe setup for electric and fuel aircraft: throttle behavior, receiver signal loss, switch positions and safe verification before flight.
Make an aircraft calmer for beginners by setting low rates, high rates and expo without hiding mechanical setup problems.
Ground checks, takeoff planning, trim passes, battery timing and first landing strategy for a new or repaired RC aircraft.
| Technical Specifications | |
| Manufacturer | Spektrum |
| Brand | Spektrum |
| Product Code | SPMXSM3000 |
| Spektrum Category | Cars & Trucks / Parts, Electronics & Accessories / Motors |
| Connector Type | 3.5mm Bullet |
| Product Family | Spektrum telemetry and sensor range |
| Application | 1/10 scale crawlers, rock racers, and trailers running on 2S-3S LiPo power |
| Compatibility Focus | Check compatibility with Spektrum Smart equipment and the exact model requirements before ordering. |
| Forward | Yes |
| Input Voltage | 7.4 - 11.1V |
| Maximum Continuous Current | 25A |
| Motor Output Lead | 3.5 |
| Product Length | 2.27" (58 mm) |
| Reverse | Yes |
| Motor Type | Brushless |
| Water-Resistant | Yes |
| Product Application | Crawling, Surface |
| Motor Size | 540-1400Kv Sensored Brushless |
| Number of Poles | 4 |
| RPM/Volt (Kv) | 1400Kv |
| Bushing Or Bearing | Bearing |
| Outer Diameter | 1.42" (36 mm) |
| Shaft Diameter | 0.125" (3 mm) |
| Motor Class | 1/10 Scale |
| Recommended Speed Control | Spektrum Firma 60A Sensored Brushless Smart Crawler ESC |
| Constant Wattage | 250-499W |
| Integrated ESC | No |
| Kv Rating | 1250-1499Kv |
| Sensor Type | Sensored FOC |
| Sensored | Yes |
| Main Motor Type | Brushless |
Tags: Spektrum, SPMXSM3000, Spektrum telemetry and sensor range, Spektrum Catalog, Spektrum Motors, Spektrum Surface Electronics, RC-MODEL
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