DYS D3548-5 900KV Brushless Motor

Name: DYS D3548-5 900KV Brushless Motor
Brand: DYS
SKU: DRFC-3088
Price: 2709.00 INR
Availability: OutOfStock

₹2,709.00 (Inclusive of all taxes)

Out of Stock

The DYS D3548-5 is a 900KV brushless outrunner motor engineered for medium to large multirotor UAVs, delivering up to 770W of power and 1650g of thrust on 3-5S LiPo systems. It features a 5mm shaft and pre-soldered 3mm bullet connectors for direct ESC integration.

Features

900KV rating optimized for 3-5S LiPo (11.1V-18.5V) operation.
High-power output with a maximum continuous current of 70A and 770W power handling.
Designed for large propellers, supporting 11×8 to 13×6-inch props for significant thrust generation.
Includes pre-soldered 3mm bullet connectors and a comprehensive mounting kit (prop adapter, X-type motor holder, screws).
Robust 14-pole outrunner design with a 5mm shaft for durable, high-torque performance.

Out of stock

Get Notified When Available

Description

The DYS D3548-5 brushless motor is engineered for demanding UAV applications requiring reliable, high-torque propulsion. Its 900KV winding is specifically calibrated for 3-5S LiPo battery packs, providing an optimal balance of rotational speed and torque for large-diameter propellers up to 13 inches. The outrunner design features a 14-pole stator for smooth, efficient power delivery across the throttle range.

Constructed with a steel housing and reinforced internal components, the motor is built to withstand the vibrational stresses of industrial and heavy-lift multirotor operation. The integrated 3mm bullet connectors eliminate the need for field soldering, streamlining the build process and ensuring a secure electrical connection with compatible 70A ESCs. This motor is a core component for builders targeting payload-capable quadcopters, hexacopters, and large RC aircraft.

Key Features

High-Torque Outrunner Design: 14-pole configuration delivers smooth, efficient power and excellent low-RPM torque for large propellers.
Optimized Voltage Range: 900KV winding is precisely matched for 3-5S LiPo battery systems (11.1V-18.5V).
Pre-Soldered Connectors: Equipped with 3mm male bullet connectors for tool-free, direct plug-in compatibility with high-current ESCs.
Robust Mechanical Construction: Steel housing and a 5mm hardened steel shaft ensure durability under high-load and high-vibration conditions.
Comprehensive Mounting Kit: Includes a prop adapter, X-type motor holder, and all necessary hardware for secure installation on various frames.
Thermal & Electrical Efficiency: Low internal resistance (0.040 ohm) minimizes heat generation and maximizes power transfer to the propeller.

Applications

Heavy-lift quadcopters and hexacopters for aerial photography and payload delivery.
Large-scale FPV platforms and endurance drones requiring efficient, high-thrust propulsion.
Industrial UAVs and agricultural spraying drones operating on 4S or 5S power systems.
Large RC airplanes and twin-engine models where reliable, high-torque brushless power is needed.

Technical Specifications

Model	DYS D3548-5
KV Rating	900 KV
Voltage Range	3-5S LiPo (11.1V - 18.5V)
Max Continuous Current	70A
Max Power	770W
No-Load Current	1.8A
Internal Resistance	0.040 ohm
Max Thrust	1650g - 1780g
Recommended Prop Size	11x8 / 13x6 inch
Required ESC	70A
Shaft Diameter	5mm
Motor Dimensions (Dia. x Length)	35mm x 48mm
Weight (with connectors)	159g
Number of Poles	14

Frequently Asked Questions

What is the recommended ESC for the DYS D3548-5 motor?

A minimum 70A Electronic Speed Controller (ESC) is required to handle the motor's maximum continuous current draw. Ensure the ESC is rated for the same voltage range (3-5S LiPo) and features compatible bullet connectors or solder pads for the motor's pre-installed 3mm bullets.

What propeller sizes are compatible with this 900KV motor?

The DYS D3548-5 is optimized for large-diameter, low-pitch propellers. Recommended sizes are 11x8-inch or 13x6-inch props when using a 4S or 5S LiPo battery. Always bench-test new prop combinations with a current sensor to ensure you stay within the motor's 70A limit.

Does this motor come with connectors installed?

Yes, the motor includes pre-soldered 3mm male bullet connectors. This allows for direct plug-in connection to ESCs with matching female bullet connectors, eliminating the need for soldering during installation and simplifying motor swaps.

What is the maximum voltage for the DYS D3548-5?

The motor is rated for a maximum input voltage of 18.5V, which corresponds to a 5S LiPo battery under load. Do not exceed this voltage, as it can lead to excessive RPM, overheating, and permanent damage to the motor windings.