Precision Aerobatics Thrust 45 Revo Brushless Motor AC-1888

The new Thrust 45 Revo utilises our all-new RotorKool® technology engineered by Precision Aerobatics.

Months of hard work were invested in the engineering of this motor using many years of experience designing and producing our extremely successful line of Thrust® brushless motors (since 2006).

Many hours of long and tedious testing were required to reach the very high standards we aimed for with this all new motor. We tested multiple style of rotor fan blades and angles to achieve the maximum efficiency. Months of AutoCAD engineering were needed to reduce every bit of weight without sacrificing the integrity of the motor. 

We overcame the CNC production challenges and the result is a state of the art integrated cooling fan incorporating angle and pitch on the inner surfaces.

We raised the bar once again making the lightest and most powerful motor in its class! We nearly doubled the poles which translates into a lot more torque (more magnets = more torque!!), minimised the gap between the magnets and stator which boosts up torque and thrust, specially designed front fan rotor blades that creates a vacuum of air, channeled between the magnets and stator then expelled through the end bell, keeping the motor cool to withstand hard 3D flying and abuse. We increased the stator lamination (0.2mm) to increase efficiency similar to that of very expensive F3A motors. 

• Incorporates our latest generation RotorKool® technology.
• 24 pole motor – (more magnets = more thrust!)
• Aluminium precision CNC machined state of the art integrated rotor fan and rear end bell.
• High Velocity Force Cool Ventilation (HVFCV).
• Double oversize, high quality NMB Japanese bearings.
• High temperature and powerful neodymium magnets.
• Computer balanced rotor to eliminate vibrations.
• Extreme thrust with high efficiency.
• Hardened stainless steel motor shaft.
• Silicone steel 0.2mm tight laminated stator for maximum efficiency!
• Smallest air gap between the stator and curved neodymium magnets – significantly boosting torque and thrust.
• CNC machined anodized motor can with Micro ridges – increases surface area and serve as radiators to further boost thermal dissipation.
• Highest quality materials and components used in the manufacture.
• Lightweight aluminium CNC machined propeller adaptor.
• HD aluminium X-mount to fit most other brand planes.
• CNC machined rigid, lightweight carbon fiber X-mount to fit PA planes.
• Quality anodized socket head cap screws.
• HD insulated copper cables with pre-soldered gold bullet connectors.
• Exceptionally low resistance windings for efficient cool operation.

Outside Diameter: 46.2mm/1.82” 
Length: 34.2mm/1.35”
Weight (gr/oz): 127gr/4.48oz 
Mounting Bolts Dia.: M4 +M3+M2.5
Battery: 3-4s LiPo
Poles: 24
KV (rpm/V): 780kv
Recommended ESC: Quantum 45 Evo

• Brand: Precision Aerobatics
• Part No: AC-1888
• Barcode: 5056135798850
• Fitment: Option Part