Overview
The SPM 2830-950Kv Brushless Outrunner Motor, 14-Pole is a professional-grade brushless motor designed for serious RC enthusiasts who demand reliability and performance. This Spektrum accessory motor represents quality engineering that Spektrum has built its reputation upon, delivering consistent power delivery and smooth operation for a range of RC aircraft and models. Whether you're flying a ready to run RC aircraft or maintaining a competition-level setup, this brushless outrunner motor is engineered to provide the dependable performance you need.
This 14-pole brushless motor is specifically a replacement motor for the E-flite Twin Otter, making it the ideal choice for owners of this popular twin-engine RC aircraft who require a direct replacement. The motor's brushless design eliminates the wear and maintenance issues associated with traditional brushed motors, offering longevity and consistent performance throughout its operational life. For RC enthusiasts in the UK looking for a genuine Spektrum replacement motor or a powerful addition to their RC aircraft fleet, this outrunner motor stands out as a trusted choice from a brand recognised worldwide for RC excellence.
Brushless outrunner motors like this one are preferred by serious RC flyers because they deliver more efficient power conversion, better throttle response, and superior cooling characteristics compared to other motor designs. The 950Kv rating positions this motor perfectly for applications requiring a balance between power and efficiency, making it suitable for a range of RC aircraft sizes and configurations. If you're seeking a high-quality brushless RC motor for your aircraft, the SPM 2830-950Kv represents excellent value and proven performance.
Key Features
- Brushless Outrunner Design — The outrunner configuration places the motor windings on the stator while the rotor spins around the outside, delivering excellent cooling and torque characteristics that are ideal for RC aircraft applications requiring sustained performance and reliability.
- 950Kv Rating — This Kv specification means the motor will produce 950 RPM per volt of input, making it perfectly suited for the E-flite Twin Otter and similar RC aircraft that require a balance between speed and power delivery without excessive current draw.
- 14-Pole Motor Design — The 14-pole configuration provides smooth power delivery and reduced vibration compared to lower-pole-count motors, which is essential for precision flying and maintaining control stability in your RC aircraft.
- Spektrum Quality Engineering — As a genuine Spektrum product, this motor benefits from the brand's decades of expertise in RC electronics and is built to the same standards as motors supplied with factory-built Spektrum aircraft.
- Direct Replacement for E-flite Twin Otter — This motor is specifically engineered as a replacement for the popular E-flite Twin Otter, ensuring perfect compatibility and performance when installed as a direct swap.
Technical Performance
The SPM 2830-950Kv Brushless Outrunner Motor represents Spektrum's commitment to precision engineering and reliable performance. With its brushless outrunner construction, this motor delivers the efficiency and smooth operation that discerning RC pilots demand. The 14-pole design creates multiple commutation points per revolution, resulting in substantially reduced vibration and cogging compared to traditional brushed motors or lower-pole-count brushless alternatives. This technical advantage translates to smoother power delivery, more precise throttle control, and better overall flight characteristics in your RC aircraft. The 950Kv rating is specifically calibrated to provide the optimal RPM range for twin-engine configurations like the E-flite Twin Otter, where balanced power delivery across both motors is critical for stable, predictable flight. The brushless construction eliminates carbon brush wear, dramatically extending the motor's operational lifespan whilst reducing maintenance requirements. This motor operates without an integrated ESC, meaning you'll pair it with your own speed controller selected to match your specific power system requirements. For RC enthusiasts in the UK seeking a replacement motor or an upgrade component, this Spektrum motor delivers the performance, reliability and build quality that experienced RC flyers expect from a premium manufacturer.
What's in the Box
- 1x SPM 2830-950Kv Brushless Outrunner Motor, 14-Pole
Frequently Asked Questions
- Is the SPM 2830-950Kv motor a direct replacement for the E-flite Twin Otter? — Yes, this motor is specifically engineered as a replacement motor for the E-flite Twin Otter. It will fit directly into the aircraft and provide the same performance as the factory-supplied motor, making it an ideal choice if you need to replace a worn or damaged original motor.
- What does the 950Kv rating mean and how does it affect performance? — The 950Kv rating indicates that the motor will spin at 950 RPM for every volt of electrical input. A lower Kv number means slower RPM and more torque at a given voltage, whilst a higher Kv means faster RPM and less torque. The 950Kv specification of this motor provides a balanced operating point suitable for the E-flite Twin Otter's power requirements.
- What is a 14-pole brushless motor and why does it matter? — A 14-pole motor has 14 permanent magnets in the rotor, which creates more commutation points during each revolution than a lower-pole-count motor. This results in smoother operation, less vibration, better throttle response, and quieter running characteristics, all of which enhance flight stability and control feel.
- Do I need an ESC to use this motor? — Yes, this motor does not have an integrated ESC, so you will need a separate brushless electronic speed controller rated appropriately for your intended power system and battery configuration. The ESC controls the power delivery to the motor and should be matched to your battery specifications.
- Why choose a brushless outrunner motor over other motor types? — Brushless motors eliminate the carbon brushes found in traditional brushed motors, which means no wear, longer lifespan, and reduced maintenance. The outrunner design places the rotating magnets on the outside of the motor body, providing excellent cooling and efficient power delivery. Together, these features make brushless outrunner motors the preferred choice for serious RC aircraft enthusiasts.
- Can I use this motor with any E-flite Twin Otter aircraft? — This motor is designed specifically as a replacement for E-flite Twin Otter models. For compatibility confirmation with your specific aircraft variant, we recommend checking the E-flite documentation or contacting our expert team at RC Model Shop for guidance.
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 2830-950Kv Brushless Outrunner Motor, 14-Pole M-SPMXAM4500 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.
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
