SKU: DRFC-2835
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Surpass Hobby Rocket 3670 Brushless RC Boat Motor 4-Pole 1200KV - Black

₹3,819.00 (Inclusive of all taxes)
Out of Stock

The Surpass Hobby Rocket 3670 is a 4-pole brushless motor engineered for high-performance RC boat applications, delivering 1200KV for powerful thrust and speed on the water.

Features

  • High-torque 4-pole brushless design optimized for marine propulsion.
  • 1200KV rating provides a powerful balance of speed and thrust for 4S-6S LiPo systems.
  • 5.0mm hardened steel shaft ensures durability under high-load conditions.
  • Rated for up to 70A continuous current and a maximum of 23V input.
  • Features 4mm gold bullet connectors for low-resistance power delivery.

Out of stock

Description

The Rocket 3670 brushless motor from Surpass Hobby is engineered for demanding RC boat applications where reliable power and thermal management are critical. Its 4-pole internal design and WYE (Y) winding configuration generate high torque and smooth operation across a wide throttle range, suitable for both racing and scale models.

Built with a robust housing and a precision-balanced rotor, this motor maintains structural integrity and minimizes vibration at high RPMs. The 5mm shaft diameter and integrated cooling vents support sustained high-current operation, making it a durable choice for enthusiasts seeking consistent performance in marine environments.

Key Features

  • 4-pole stator design for high torque density and smooth power delivery.
  • Precision-balanced rotor assembly reduces vibration for improved efficiency.
  • High-grade bearings and a 5mm hardened steel shaft for long-term durability.
  • Optimized thermal design with cooling vents for sustained high-power operation.
  • WYE (Y) winding termination for reliable performance and simplified ESC compatibility.
  • Pre-soldered 4mm gold bullet connectors ensure secure, low-resistance connections.

Applications

  • High-performance RC racing boats and hydroplanes.
  • Large-scale RC scale boats and offshore models requiring sustained power.
  • Heavy-lift marine drones and custom watercraft propulsion systems.

Technical Specifications

Motor ModelRocket 3670
Motor TypeBrushless Outrunner
KV Rating1200 KV
Pole Count4
Shaft Diameter5.0 mm
Max Continuous Current70 A
Max Voltage23 V
Winding TypeWYE (Y)
Connector Type4mm Gold Bullet
ColorBlack

Frequently Asked Questions

What is the maximum recommended battery voltage for the Rocket 3670 1200KV motor?

The motor is rated for a maximum voltage of 23V. This makes it suitable for 4S (14.8V), 5S (18.5V), and 6S (22.2V) LiPo battery configurations. Always ensure your Electronic Speed Controller (ESC) is rated for the same or higher voltage and current as the motor.

What type of connector does this motor use, and is it compatible with standard ESCs?

The motor comes pre-soldered with 4mm gold bullet connectors. This is a common standard for high-current applications in RC boats and large multirotors. It is directly compatible with most ESCs that feature matching 4mm female bullet sockets or solder pads.

Is this motor suitable for drone or multirotor applications, or is it specifically for boats?

While engineered and marketed for RC marine use due to its torque and cooling design, the 3670 size and 1200KV rating could be adapted for very large, heavy-lift multirotor or industrial drone projects. However, its weight and form factor are not optimized for typical FPV racing or freestyle drones.

Package Includes

  • 1 x Surpass Hobby Rocket 3670 Brushless Motor (Black)

Additional Information

Weight 0.3 kg
Dimensions 11 × 7 × 4 cm