APISQUEEN Brushless Waterproof Motor User Manual

1. Introduction

This manual provides essential information for the safe and efficient operation of your APISQUEEN 2828 Brushless Waterproof Motor. Designed for underwater applications such as ROVs, underwater robots, and boats, this motor features high torque, high efficiency, and robust waterproofing. Please read this manual thoroughly before installation and use.

2. Specifications

The APISQUEEN 2828 is an outer rotor brushless motor built for demanding underwater environments.

General Specifications:

• Model: 2828 (Internal Model: 2820)
• Type: Outer rotor brushless motor
• Material: Metal
• Voltage Range: 12-16V (3-4S LiPo)
• Waterproof Depth: Up to 100 meters
• Corrosion Resistance: Suitable for fresh water, seawater, and other environments
• Bearings: Stainless steel
• Number of Poles: 14
• Size: 28.4 x 38.4 mm
• KV Value Options: 250KV, 350KV, 500KV, 560KV (Customizable range: 200KV - 1000KV)
• Recommended Age: 14+ years
• Usage: Vehicles & Remote Control Toys (specifically boats, ROVs, underwater robots)
• Is Electric: No Battery
• Is Batteries Included: No

Performance Data (500KV Model):

Note: Higher KV values result in higher motor speeds at the same voltage. Custom KV values are available upon request within the 200KV - 1000KV range.

Dimensions:

• Motor Diameter: 28.4 mm
• Motor Length: 38.4 mm
• Shaft Diameter: 5.0 mm
• Mounting Holes: 4x M3 on an 18.0mm circle (front), 2x M3 on an 18.0mm circle (rear)

3. Setup and Installation

Proper installation is crucial for the performance and longevity of your brushless motor. Follow these guidelines:

1. Mounting: Securely mount the motor using the M3 mounting holes. Ensure the motor is firmly attached to the thruster housing or vehicle frame to prevent vibration and misalignment. Refer to Figure 1 for mounting hole dimensions.
2. Electrical Connections:
   • Connect the three motor wires to your Electronic Speed Controller (ESC). The order of connection may affect the motor's rotation direction. If the motor spins in the wrong direction, swap any two of the three motor wires.
   • Ensure all connections are secure and properly insulated, especially for underwater use.
   • Connect the ESC to your power source (3-4S LiPo battery recommended) and receiver/flight controller.
3. Propeller/Impeller Attachment: Attach the propeller or impeller to the 5.0mm motor shaft. Ensure it is balanced and securely fastened.
4. Pre-Operation Check: Before submerging, perform a dry test to confirm correct motor rotation and smooth operation.

4. Operating Instructions

This motor is designed for continuous operation in underwater environments. Adhere to the following operating principles:

1. Power Supply: Use a 3-4S LiPo battery (12-16V) that can supply the necessary current for your application. Refer to the specifications table for maximum current draw.
2. ESC Calibration: Calibrate your ESC with the motor according to the ESC manufacturer's instructions to ensure proper throttle response and safety features.
3. Temperature Monitoring: While the motor is designed for underwater cooling, monitor its temperature during initial runs, especially in enclosed thruster housings. Excessive heat can indicate an overloaded motor or insufficient cooling.
4. Submersion: Ensure all connections are fully waterproofed and sealed before submerging the motor. The motor itself is waterproof to 100m.
5. KV Value and Speed: Remember that a higher KV value will result in higher RPM at a given voltage. Choose the KV value appropriate for your application's speed and thrust requirements.

5. Maintenance

Regular maintenance will extend the life and ensure optimal performance of your APISQUEEN motor:

• Rinse After Use: After each use in saltwater, thoroughly rinse the motor with fresh water to remove salt residue.
• Inspect for Damage: Periodically inspect the motor for any signs of physical damage, corrosion, or wear on the wires and shaft.
• Bearing Check: Although equipped with stainless steel bearings, occasional inspection for smooth rotation and any signs of grit or resistance is recommended.
• Propeller/Impeller: Ensure the propeller or impeller is free of debris and damage. A damaged or unbalanced propeller can cause excessive vibration and reduce efficiency.
• Storage: Store the motor in a dry, clean environment when not in use.

6. Troubleshooting

Here are some common issues and their potential solutions:

7. User Tips

• For optimal performance in high-thrust applications, ensure your ESC is rated for the maximum current draw of the motor.
• Consider using marine-grade connectors and heat shrink tubing for all electrical connections to enhance waterproofing and corrosion resistance.
• When customizing KV values, remember that higher KV means higher speed but potentially lower torque, and vice-versa. Choose based on your specific application needs.

8. Warranty and Support

APISQUEEN products are manufactured to high standards. For any technical support or warranty inquiries, please contact your retailer or the APISQUEEN Official Store directly. Keep your purchase receipt as proof of purchase.

For further assistance, you may refer to the contact information provided by the seller: