How to assemble an ARF RC aircraft step by step
A general ARF assembly workflow for many aircraft: dry fit, hinges, servo installation, power setup, CG, control checks and first-flight preparation.
A60-7M V4 28-Pole FesEx kv205
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Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
A60-7M V4 28-Pole FesEx kv205
A60-7M V4 28-Pole FesEx kv205 is a professional A60 Glider/ FES 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.
Recommended use
This product is relevant for RC builders and pilots looking for a60 glider/ fes, 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.
What to check before ordering
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.
Key details
- Poles: 28
- Turns: 7
- Idle current (I0) at 8.4V [A]: 1,5
- Internal resistance (Ri) [Ohm]: 0,024
- Recommended timing [°]: 20 - 25
- Switching Frequency [kHz]: 8
- Controller recommendation [A] (depending on setup): 70 - 100
- Idle speed per volt (kv): 205
- Weight [g]: 740
- Length [mm]/[in]: 72,8
- Outer diameter [mm]/[in]: 60
- Shaft diameter [mm]/[in]: 8
- Prop Adapter: Nein
- Mounting cross: Ja
A60-7M V4 28-Pole FesEx kv205 Product description and features The A60-7M FesEx is perfect for large model gliders up to about 20 kilograms and 10S or 12S drive battery. Ready-to-install complete system The electric motor and gearbox are delivered ready to install . The complete drive system is assembled, tuned and tested before delivery. Accessories: FesEx-Uni8 System Thanks to its special shaft, the motor can be equipped with the FesEx-Uni8 system (see accessories tab) without any further modi
Reference SKU/model: 15711907. Mention this reference when contacting RC-MODEL for availability or fitment support.
Relevant RC Academy guides
Learn before you buy
These guides explain the setup, safety checks and accessory choices that usually matter for this product type.
Servo selection: torque, speed, gears and voltage
How to select servos for trainers, sport aircraft, large models, cars and boats without under-sizing a control surface.
How to balance an RC aircraft and find the correct CG
One of the most important setup guides: find the CG, install the flight battery, balance the aircraft and avoid nose-heavy or tail-heavy surprises.
Mandatory pre-flight checks for safer RC flying
A repeatable inspection routine for control direction, radio range, failsafe, battery, fasteners, propeller, CG and field readiness.
How to perform the first test flight of an RC aircraft
Ground checks, takeoff planning, trim passes, battery timing and first landing strategy for a new or repaired RC aircraft.
| Technical Specifications | |
| Manufacturer | Hacker Motor GmbH |
| Product Type | A60 Glider/ FES |
| SKU | 15711907 |
| EAN | 4250320256120 |
| Availability | In stock |
| Weight [g] | 740 |
| Poles | 28 |
| Turns | 7 |
| Idle current (I0) at 8.4V [A] | 1,5 |
| Internal resistance (Ri) [Ohm] | 0,024 |
| Recommended timing [°] | 20 - 25 |
| Switching Frequency [kHz] | 8 |
| Controller recommendation [A] (depending on setup) | 70 - 100 |
| Length [mm]/[in] | 72,8 |
| Outer diameter [mm]/[in] | 60 |
| Shaft diameter [mm]/[in] | 8 |
| Prop Adapter | Nein |
| Gold plug mm (recommended) | 4 - 5,5 |
| Backmount mountable | Nein |
| Front mountable | Ja |
| Mounting cross | Ja |
| Idle speed per volt (kv) | 205 |
Tags: Hacker Motor GmbH, A60-7M V4 28-Pole FesEx kv205, Engines & Power, Electric Motors, Hacker Outrunner, Hacker A60, A60 Glider/ FES