Engine HGLRC Specter 1303.5 5500KV (4 pcs)

Order the HGLRC Specter 1303.5 5500KV motor - the perfect balance for 3-4″ drones

Looking for an engine that combines traction, efficiency and value? Then engine HGLRC Specter 1303.5 5500KV created for you. This model has become the standard for 3 and 4 inch quadcopters. It offers an excellent balance between torque and speed. You get powerful thrust for dynamic maneuvers and good flight endurance. This engine is a reliable choice for freestyle, racing and recreational flying.

Engine HGLRC Specter 1303.5 5500KV is a versatile tool in the world of small drones. Its parameters are carefully selected to work with popular 3S and 4S batteries. The engine design ensures stable operation under load. You will feel the smooth response and predictable behavior of the device. This is a key component for a balanced and flying build. Your drone will become obedient and confident in any conditions.

Five main advantages of the device

• Ideal size 1303.5. Provides high torque for 3-4″ propellers. This is the golden mean between power and efficiency.

• Universal KV value 5500. Works great on popular 3S and 4S batteries. Gives high traction, responsiveness and good top speed.

• Highly efficient stator and magnetic system. Reduces energy loss and heat during operation. This directly affects flight time and thrust stability.

• High quality bearings and durable construction. Ensure smooth rotation and long service life. The motor can withstand loads and moderate shocks.

• Light weight and good cooling. The lightweight body does not weigh down the drone. The design promotes efficient heat removal from the windings.

Operating principle and technical details

Brushless motor is a power unit that converts electricity into movement. It has no brushes, which makes it reliable and durable. The work is based on the principle of interaction of magnetic fields. The stationary stator contains windings made of copper wire. The rotating rotor is equipped with strong neodymium magnets.

The ESC regulator supplies current to the three phases of the windings in a certain sequence. This creates a rotating magnetic field in the stator. It pushes and attracts the magnets on the rotor, causing it to spin. HGLRC Specter 1303.5 5500KV responds instantly to current changes. The KV parameter (5500 rpm per volt) determines its speed characteristics.

Specific functionality and technical characteristics:

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

• Construction: External rotor (Outrunner), usually 12N14P.

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

• Winding resistance: Low for high efficiency.

• Recommended voltage: 3S (11.1V) and 4S (14.8V) LiPo.

• Shaft type: Standard 1.5mm (M1.5) for 3″ propellers.

• Weight: Approximately 10-13 grams.

• Recommended Propeller: Propellers 3-4 inches (for example, 3020, 4023).

• ESC requirements: 4-in-1 or individual regulators, 15-25A.

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

This engine is one of the most popular choices for the 3-4″ class. It is suitable for both experienced pilots and beginners.

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).