Engine HGLRC Specter 1303.5 5500KV (4 pcs)

Order the HGLRC Specter 1303.5 5500KV motor - optimal thrust for your 3-4″ drone

Created for pilots who value the perfect balance in engine performance. engine HGLRC Specter 1303.5 5500KV. This model has become a real hit for 3-4 inch quadcopters. It offers versatile options for a wide variety of tasks. You'll get excellent traction for dynamic maneuvers and plenty of speed. This engine is equally good for freestyle, racing and just having fun flying. It is compatible with popular 3S and 4S batteries.

Engine HGLRC Specter 1303.5 5500KV is the result of precise engineering calculations. Its design is aimed at maximum efficiency. The engine provides stable operation throughout the entire flight. You'll experience smooth response and predictable thrust. This is a reliable component for your balanced build. Your drone will fly confidently and under control in any mode.

Five main advantages of the device

• Balanced size 1303.5. Ideal torque for 3-4 inch propellers. Provides excellent traction without excess weight.

• Universal KV value 5500. Works effectively on 3S and 4S LiPo batteries. Provides high performance in different configurations.

• High quality materials and workmanship. Thin stator and strong magnets increase efficiency. Smooth bearings reduce vibration for stable flight.

• Durable and lightweight design. The case withstands stress and promotes cooling. Light weight improves maneuverability and flight time.

• Proven reliability and popularity. Widely used by the piloting community. This is proof of its quality and excellent flight characteristics.

Operating principle and technical details

Brushless Motor - This is the heart of the quadcopter’s power plant. Unlike commutator analogues, it does not have rubbing brushes. The work is based on the interaction of the magnetic fields of the stator and rotor. The stationary stator contains copper windings to which current is supplied. The rotating rotor is studded with powerful neodymium magnets.

The ESC controller supplies three-phase current to the windings in a specific sequence. This creates a rotating magnetic field. It interacts with the magnets of the rotor, causing it to rotate. HGLRC Specter 1303.5 5500KV responds to controller commands instantly. The KV parameter shows the dependence of speed on voltage (5500 rpm per volt).

Specific functionality and technical characteristics:

• Standard size: 1303.5 (stator diameter 13mm, height 3.5mm).

• Construction: External rotor (Outrunner) for compactness and cooling.

• KV parameter: 5500 revolutions per minute per volt (RPM/V).

• Magnetic system: 12 magnets (12N), 14 stator poles (14P) - an efficient design.

• Recommended voltage: 3S (11.1V) for balanced thrust, 4S (14.8V) for maximum power.

• Shaft type: Standard 1.5mm with M1.5 thread.

• Weight: Approximately 11-13 grams (without wires).

• Recommended Propeller: 3″-4″ propellers (for example, Gemfan 3028, HQProp 4×2.5×3).

• ESC requirements: 15-25A stroke regulator, supporting DShot.

• Purpose: 3-4″ Toothpick drones, light freestyle, small format racing drones.

This motor is the best choice for creating a versatile 3-4″ drone. It is suitable for both the first serious project and for an upgrade.

Specifications

• Motor: 5500 kV
• Pin connector: 9N12P
• Maximum constant current: 8.9 A
• Maximum power: 130 W
• Input voltage: 2-4s
• ESC:>10A
• Recommended propeller length: 2-4 inches
• Motor size: Φ17.53×11.7mm
• Mounting hole: 4*M2-≈9
• Weight: 7.15 g (with wire).