How to match an electric motor to an RC aircraft
A practical guide to motor KV, voltage, current, thrust, aircraft weight and flight style so the power system matches the model.
DPSI magnetic switch actuator (PCB) is a professional Hacker Motor Products item from Hacker Motor GmbH, prepared for the RC-MODEL catalog with customer-facing information, official product imagery, structured specifications and no storefront supplier pricing.
This product is relevant for RC builders and pilots looking for hacker motor products, replacement parts, upgrades or setup components. Use it when planning a new model build, maintaining an existing aircraft, boat or radio system, or comparing compatible electronic and power-system parts.
Confirm the physical dimensions, weight, voltage, current rating, connector style, shaft size, cell count, propeller range and installation space against your model. RC-MODEL can help verify compatibility when you provide the model name and part number.
DPSI magnetic switch actuator (PCB) Product description and features Switch actuator for the DPSI RV Family / DPSI TWIN / DPSI LR. Generates the on/off signal for the electronical switches in the corresponding system. Turning on/off is done by an external magnet. No damage to the fuselage (except hole fort he ultra bright 3mm control LED). Occupies extremely little space Delivery contents 1 DPSI magnetic switch actuator (PCB) and 1 switching magnet. Notice The switching off process of DPSI works
Reference SKU/model: A18030. Mention this reference when contacting RC-MODEL for availability or fitment support.
These guides explain the setup, safety checks and accessory choices that usually matter for this product type.
A practical guide to motor KV, voltage, current, thrust, aircraft weight and flight style so the power system matches the model.
Diameter, pitch, motor load, current measurement and how propeller choice changes thrust, speed, efficiency and heat.
ESC selection by maximum current, voltage, BEC, safety margin, cooling, connector choice and the real load from motor and propeller.
A step-by-step safety guide for measuring amps, watts and voltage sag so customers avoid overheating motors, ESCs and LiPo batteries.
A safety and performance guide to propeller balance, spinner fit, bent shafts, motor mounts, firewall checks and protecting electronics from vibration.
| Technical Specifications | |
| Manufacturer | Hacker Motor GmbH |
| Product Type | Hacker Motor Products |
| SKU | A18030 |
| Availability | In stock |
Tags: Hacker Motor GmbH, DPSI magnetic switch actuator (PCB), Parts & Accessories, Hacker Motor Products
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