Engine SUNNYSKY A2212 2450KV

Choose SUNNYSKY A2212 2450KV high-speed motor for your lightweight drone!

Give your model maximum dynamics and responsiveness. The SUNNYSKY A2212 2450KV engine is a high-speed version of the popular A2212 series, designed specifically for light sport aircraft and maneuverable drones. The high KV 2450 allows the engine to develop colossal speeds necessary for performing complex 3D figures and aggressive piloting.

The motor works perfectly with 2-3S LiPo batteries and the recommended 5-6" propellers, providing impressive thrust at a low weight. Choose proven quality for your racing projects. Order SUNNYSKY A2212 2450KV right now in our store.

• High KV 2450 for maximum revs and instant throttle response.

• Compact size and low weight (only 52 g) for use in lightweight models.

• Rugged design with 3.17mm hardened steel shaft and dual ball bearings for smooth operation.

• Versatility of application: from racing drones to aerobatic aircraft and 3D models.

• High quality SUNNYSKY build with maximum efficiency of 80%.

Operating principle and model features

The SUNNYSKY A2212 2450KV motor is a type of brushless motor with an external rotor (Outrunner). This means that the outer part of the housing with magnets rotates, onto which the propeller is directly attached. This design provides high torque and efficiency in a small size. Brushless technology guarantees no sparking, minimal wear and high efficiency of up to 80 percent.

The key feature of this model is the high KV value (2450 rpm per volt). This makes the motor ideal for use with 2-3S batteries and small diameter propellers (5-6 inches). This combination allows you to achieve very high speeds, necessary for fast acceleration, sharp maneuvers and performing acrobatic figures on light models. The engine is characterized by a quick response to changes in throttle and stable operation throughout the entire speed range.

Specifications and Compatibility

Study the exact parameters of the SUNNYSKY A2212 2450KV engine. The motor dimensions are approximately 27.5x30 mm. The diameter of the hardened steel shaft is 3.17 mm, which is the standard for this class of motors. The weight of the device with the mounting kit is about 52 grams. The motor is designed to work with 2-3S LiPo batteries, and the maximum current consumption reaches 12 A for 60 seconds. Recommended power controller (ESC) from 12 A. The maximum output power is 280 W.

The motor is compatible with a wide range of propellers. Manufacturer's recommended sizes are 6030 or 5035 inches. When using a 6040 propeller on a 3S battery (11.1V), the motor develops thrust up to 990 grams at a current of about 29A. The mounting holes are made for M3 screws, and the kit includes all the necessary accessories: a cross adapter for the propeller, a mounting plate, screws and 3.5 mm bullet connectors.

Specifications

• KV: 2450 rpm
• Output shaft diameter: 3mm
• Case dimensions: 27.8 × 27 mm
• Maximum constant current: 22 A
• Maximum continuous power: 232 W
• Open circuit current at 10V: 1.2A
• Weight: 48 g
• Recommended propellers: 8040, 8060, 9050, 1060
• Recommended Power: 2-3S LiPo.