- Part Type: Replacement Cooling Fan
- Compatible ESC: Spektrum Firma 130A Smart ESC
- ESC Amperage Rating: 130A continuous current
- ESC Maximum Burst Current: 760A
- ESC Constant Wattage: 3000W or more
- ESC Efficiency: 86%
- ESC Maximum Input Voltage: 14.8V (4S LiPo)
- ESC BEC Output Voltage: 6V
- ESC BEC Continuous Current: 8A
- ESC BEC Type: Linear
- Motor Class: 1/8 Scale
- Motor Type: Brushless Sensorless
- Motor KV Rating: 1900KV
- Motor Poles: 4
- Motor Shaft Diameter: 0.197 inches (5 mm)
- Motor Shaft Length: 0.73 inches (19 mm)
- ESC Outer Diameter: 1.67 inches (42 mm)
- ESC Product Height: 1.5 inches (38 mm)
- ESC Product Length: 2.2 inches (56 mm)
- ESC Product Width: 1.4 inches (36 mm)
- ESC Connector Type: IC5
- ESC Motor Output Lead: 4
- ESC Battery Input Lead: IC5
- ESC Sensor Type: Sensorless
- ESC Processor: 32-bit ARM M4
- ESC Features: Waterproof, Smart telemetry, Over-current protection, Automatic LiPo low-voltage cutoff, Thermal protection, Failsafe protection, Firmware updatable
- ESC Programming Options: Button programming, Smart ESC Programming Box, SmartLink USB Updating and Programmer application, On Screen Text
- ESC Reverse: Yes
- ESC Forward: Yes
- ESC Brakes: Yes
- ESC Low-Voltage Cutoff: Programmable
- ESC Cutoff: Automatic
- ESC Technology: Smart
- ESC Connector Compatibility: IC3, IC5, EC3, EC5 backwards compatible
- Heat Sink Material: Aluminium
- ESC Case Material: Rugged plastic with mounting tabs
- Waterproof Rating: All-weather waterproof design
- Warranty: Limited 1-year warranty
Overview
The SPM Firma Smart 130A ESC Replacement Cooling Fan is an essential component for maintaining optimal performance and longevity of your Spektrum Firma Smart brushless ESC. This dedicated replacement cooling fan is engineered to keep your electronic speed control operating at peak efficiency during intense driving sessions. Whether you're a serious RC competitor pushing your brushless RC car to its limits, or an enthusiast enjoying weekend driving, proper thermal management is crucial to preventing performance degradation and extending the life of your investment.
Developed and designed by Spektrum engineers in partnership with the industry's leading ESC manufacturer, this cooling fan fits the Firma 130A Smart ESC perfectly. If your original fan has become worn, damaged, or simply isn't providing adequate airflow during high-power driving sessions, this genuine replacement ensures your ESC maintains the thermal protection it needs. The Firma Smart ecosystem represents the pinnacle of modern RC electronics, combining intelligent telemetry with robust construction, and this cooling fan plays a vital role in keeping that performance reliable.
RC enthusiasts in the UK who demand the best from their brushless RC setups will appreciate having a genuine replacement fan on hand. Extended driving sessions, particularly in warmer weather or with high-capacity LiPo batteries pushing maximum current, generate significant heat within the ESC. This cooling fan works in conjunction with the aluminium heat sink to dissipate that thermal energy effectively, ensuring consistent power delivery and protecting the high-resistance IC connectors and sensitive circuitry inside your ESC.
Key Features
- Genuine Spektrum Component — This is an official replacement cooling fan designed specifically for the Firma 130A Smart ESC, ensuring perfect compatibility and optimal fit without any modifications required to your setup.
- Enhanced Thermal Management — The fan works in tandem with the aluminium heat sink to actively dissipate heat generated during high-current operation, maintaining the ESC at safe operating temperatures and preserving peak performance throughout extended driving sessions.
- Protects Premium Electronics — Your Firma Smart ESC represents a significant investment with its advanced 32-bit M4 processor, smart telemetry capabilities, and multi-point protection features; this cooling fan safeguards all of that technology by preventing thermal throttling and component stress.
- Easy Installation — The replacement fan integrates seamlessly with the existing mounting tabs and connectors on your Firma 130A ESC, requiring no soldering or complex modifications to get your system running again.
- Waterproof Design Compatible — The cooling fan maintains compatibility with the all-weather, waterproof design of the Firma Smart ESC, allowing your vehicle to perform in dust, gravel, snow, and water without compromising thermal protection.
Technical Performance
The Spektrum Firma 130A Smart ESC is engineered to deliver exceptional performance with a maximum continuous current of 130 amps and a burst capacity of 760 amps, making it suitable for 1/8 scale brushless RC vehicles demanding serious power. The ESC features a fast, powerful 32-bit ARM M4 processor that produces higher resolution signal input and more accurate motor output compared to older generation controllers. When paired with the bundled Firma 1900Kv brushless motor, this setup delivers a constant wattage output of 3000 watts or more, with an impressive 86 percent efficiency rating. The ESC accepts a maximum input voltage of 14.8 volts (4S LiPo configuration) and incorporates an adjustable high-power BEC providing 8 amps of continuous current at 6 volts output, with linear BEC technology ensuring clean power for your receiver and servo systems. Thermal management is paramount in this class of performance, which is why the active cooling fan works alongside the aluminium heat sink to maintain safe operating temperatures during prolonged high-current draws. The rugged plastic case with mounting tabs provides structural protection, whilst the high heat-resistant IC connectors (backwards compatible with EC3/EC5 connectors) ensure reliable power transfer. Waterproof construction allows the ESC to handle harsh RC driving conditions, including dust and moisture exposure, whilst the firmware is updatable through multiple programming methods including the Smart ESC Programming Box and the SmartLink USB application.
What's in the Box
- SPM Firma Smart 130A ESC Replacement Cooling Fan
What You Need to Complete
- Spektrum Firma 130A Smart ESC (the fan is a replacement component for this unit)
- LiPo Battery compatible with 4S maximum voltage (14.8V)
- Spektrum Surface Receiver
- Spektrum Transmitter
- RC Vehicle chassis suitable for brushless 1/8 scale motor and ESC installation
Frequently Asked Questions
- Why would I need a replacement cooling fan for my Firma ESC? — The cooling fan in your Firma 130A Smart ESC works continuously during operation to dissipate heat generated by high-current motor power delivery. Over time, dust accumulation, bearing wear, or physical damage can reduce fan effectiveness or cause complete failure. If you notice your ESC running hotter than normal, throttling performance, or the fan making unusual noises, a replacement cooling fan restores proper thermal management and prevents potential ESC damage during intense driving sessions.
- Is this cooling fan compatible with all Spektrum Firma ESCs? — This replacement cooling fan (P-SPMXSEF1) is specifically designed for the Firma 130A Smart ESC. Whilst the Firma range includes different amperage ratings, it is essential to verify compatibility with your specific ESC model before purchasing to ensure proper fit and function.
- How difficult is it to replace the cooling fan myself? — The Firma Smart ESC design incorporates easy installation features with no soldering required for the ESC itself, and the cooling fan replacement follows the same user-friendly approach. However, because this involves opening your ESC housing and accessing internal components, basic RC technical knowledge is recommended. If you are uncomfortable performing this repair, your local RC specialist can assist with the installation.
- What temperature does the Firma ESC reach during normal operation? — The source material does not specify exact operating temperature ranges, but the Firma Smart ESC incorporates thermal protection as part of its multi-point protection system, which includes over-current protection, automatic LiPo low-voltage cutoff, and failsafe protection. The cooling fan is specifically designed to maintain safe operating temperatures during the 3000-watt constant wattage output that this ESC can deliver.
- Will this fan work with my 6S or 8S LiPo battery? — The Firma 130A Smart ESC has a maximum input voltage rating of 14.8 volts, which corresponds to 4S LiPo configuration. It is not rated for 6S (22.2V) or 8S (29.6V) batteries. You must use the ESC with 4S LiPo batteries or lower to avoid damage to the electronics and to ensure the cooling fan operates within design parameters.
- What is the warranty on this replacement cooling fan? — The Firma Smart ESC system includes a limited 1-year warranty from Spektrum, which typically covers the complete unit and its components, including the cooling fan. For specific warranty details regarding replacement parts, contact Spektrum directly or check with your authorised Spektrum dealer.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the SPM Firma Smart 130A ESC Replacement Cooling Fan P-SPMXSEF1 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
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