SKU: DRFC-2749
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HGLRC SPECTER 2812 1155KV Brushless Motor

₹4,139.00 (Inclusive of all taxes)
Out of Stock

The HGLRC SPECTER 2812 is a 1155KV brushless motor engineered for high-torque, long-range, and endurance drone applications, compatible with 4-6S LiPo batteries and propellers up to 9 inches.

Features

  • 1155KV rating optimized for 8-9 inch propellers on 4-6S LiPo systems.
  • High-strength one-piece rotor with N52H curved magnets for maximum torque.
  • 54.5A continuous current rating (60s) for demanding, sustained flight.
  • Titanium alloy 5mm output shaft reduces weight while increasing durability.
  • Low-loss stator constructed from imported silicon steel for improved thermal efficiency.

Out of stock

Description

The HGLRC SPECTER 2812 1155KV brushless motor is designed for pilots requiring a robust powerplant for long-range FPV, cinematic, and heavy-lift multirotor platforms. Its 12N14P magnetic configuration and 200°C high-temperature copper windings ensure smooth, reliable operation under high electrical loads, delivering linear throttle response and precise control.

Engineered with a focus on thermal management and structural integrity, the motor features a one-piece rotor and a titanium alloy shaft to handle the stresses of aggressive maneuvers and prolonged flight times. The optimized magnetic circuit maintains high torque at low RPMs, making it ideal for efficient cruising and responsive power delivery when needed.

Key Features

  • 1155KV winding optimized for 4-6S voltage and large-diameter propellers.
  • High-torque N52H curved magnets in a 12N14P pole configuration.
  • One-piece rotor construction with anodized two-color finish for durability and reduced vibration.
  • Titanium alloy 5mm shaft for high strength-to-weight ratio.
  • Low-loss silicon steel stator minimizes heat generation and improves efficiency.
  • 200°C high-temperature copper wire windings for reliable performance under load.
  • Pre-tuned for linear power output and rapid throttle response.
  • 18 AWG wiring with 250mm leads for easy integration.

Applications

  • Long-range and endurance FPV drones using 7-inch to 9-inch propellers.
  • Heavy-lift cinematic platforms for gimbal and camera payloads.
  • 4-6S powered freestyle and cruising multirotors requiring high torque.
  • DIY drone builds where efficient, high-current motor performance is critical.
  • Mapping and inspection drones requiring stable, prolonged flight times.

Technical Specifications

Motor KV1155 KV
Motor TypeBrushless Outrunner
Continuous Current54.5A (60s)
Input Voltage4-6S LiPo
Recommended ESC> 55A
Propeller Size8-9 inches
Wiring18 AWG, 250mm length
Shaft Diameter5 mm
Idle Current (@10V)1.41A
Winding Type200°C High-Temp Copper
Pole Configuration12N14P
Motor DimensionsØ34.4 x 39.95 mm

Frequently Asked Questions

What size propellers are recommended for the HGLRC SPECTER 2812 1155KV motor?

This motor is optimized for 8-inch to 9-inch propellers on 4-6S LiPo battery systems. The high torque and 1155KV rating provide efficient thrust for large-diameter props, making it ideal for long-range and heavy-lift applications where slower RPMs and high efficiency are desired.

What is the continuous current rating and what ESC should I pair with it?

The SPECTER 2812 has a continuous current rating of 54.5A for 60 seconds. You should use an Electronic Speed Controller (ESC) rated for more than 55A continuous per motor. For a quadcopter build, a 4-in-1 ESC rated for at least 60A per channel or individual ESCs rated above 55A are required to handle the potential peak loads.

What are the key construction features of this motor?

Key construction features include a high-strength one-piece rotor, custom N52H curved magnets for high torque, a titanium alloy 5mm shaft for reduced weight and increased strength, and a low-loss stator made from imported silicon steel sheets. The 200°C high-temperature copper windings ensure reliability under sustained high-current operation.

Package Includes

  • 1 x HGLRC SPECTER 2812 1155KV Brushless Motor

Additional Information

Weight 0.13 kg
Dimensions 6 × 8 × 6 cm