Goolsky SURPASS HOBBY 550 35T Brushed Motor Instruction Manual

Product Overview

This manual provides essential information for the installation, operation, and maintenance of your Goolsky SURPASS HOBBY 550 35T Brushed Motor. Designed for 1/10 scale RC cars, this motor offers reliable performance and durability.

• 550 Motor Size: Standard 550 motor size with a 3.175mm output shaft for broad compatibility.
• Low Maintenance: Engineered for virtually maintenance-free operation and long-lasting performance.
• Enhanced Durability: Heat-resistance running motors allow faster speeds, longer runtime, and extended motor life.
• Smooth Operation: Features a precision balanced rotor for optimal reliability and maximum RPM.

Product Visuals

Setup and Installation

Proper installation is crucial for optimal performance and longevity of your 550 35T brushed motor. Follow these steps carefully:

1. Mounting the Motor:

   Securely mount the motor into your RC vehicle's motor mount. Ensure the motor is aligned correctly with the transmission to prevent unnecessary strain on the drivetrain components.
2. Gearing Adjustment:

   Select the appropriate pinion gear for your vehicle and driving conditions. A smaller pinion or larger spur gear will provide more torque and less top speed, suitable for crawling. A larger pinion or smaller spur gear will increase top speed at the expense of torque. Ensure there is a small amount of play (backlash) between the pinion and spur gear to prevent binding and premature wear.

3. Electrical Connections:

   Connect the motor's power wires to your Electronic Speed Controller (ESC). The motor features 3.5mm gold connectors. Ensure correct polarity: typically, the red wire connects to the positive (+) terminal on the ESC, and the black wire connects to the negative (-) terminal. Incorrect polarity can damage the ESC or motor.
4. ESC Calibration:

   Refer to your ESC's instruction manual for proper calibration with the motor. This step ensures the ESC recognizes the motor's full throttle and brake ranges.

5. Initial Test Run:

   Before full operation, perform a brief test run to check for smooth operation, proper steering, and throttle response. Listen for any unusual noises.

Operating the Motor

The Goolsky SURPASS HOBBY 550 35T Brushed Motor is designed for 1/10 scale RC cars, particularly off-road crawlers and vehicles requiring high torque. Observe the following guidelines for operation:

• Power Source:

  This motor is rated for a maximum voltage of 7.2V. Ensure your battery pack (typically a 2S LiPo or 6-cell NiMH) does not exceed this voltage to prevent damage.

• Temperature Monitoring:

  During operation, especially under heavy loads or in warm environments, monitor the motor's temperature. If the motor becomes excessively hot to the touch (above 160°F / 70°C), allow it to cool down. Overheating can lead to reduced performance and motor damage.
• Break-in Period:

  For new brushed motors, a gentle break-in period is recommended. Run the motor at low throttle for approximately 5-10 minutes with no load or a very light load. This helps seat the brushes properly and can improve motor efficiency and lifespan.

• Environmental Considerations:

  While the motor is robust, avoid prolonged exposure to water, mud, or excessive dust, as these can ingress into the motor and cause damage to the brushes or commutator. If operating in wet conditions, ensure all other electronic components are waterproofed.

Maintenance

Regular maintenance will extend the life and maintain the performance of your SURPASS HOBBY 550 35T Brushed Motor:

• Cleaning:

  After each use, especially in dirty or dusty conditions, clean the exterior of the motor. Use compressed air to remove dust and debris from the motor's vents and internal components. Avoid using liquid cleaners directly on the motor.

• Brush Inspection:

  Periodically inspect the motor brushes for wear. Worn brushes can lead to reduced performance and increased heat. Replace brushes as needed, following standard brushed motor maintenance procedures.
• Commutator Care:

  Over time, the commutator may accumulate carbon deposits. If accessible, gently clean the commutator with a specialized commutator cleaning tool or fine-grit sandpaper (very carefully) to ensure good contact with the brushes.

• Bearing Lubrication:

  The motor bearings are generally sealed and maintenance-free. However, if you notice increased friction or noise, a small drop of high-quality bearing oil can be applied to the shaft ends, if accessible, to prolong their life.

• Storage:

  When not in use, store the motor in a clean, dry environment away from extreme temperatures and humidity.

Troubleshooting

Technical Specifications

Warranty and Support

For information regarding warranty coverage, technical support, or replacement parts for your Goolsky SURPASS HOBBY 550 35T Brushed Motor, please refer to the retailer where the product was purchased or contact the manufacturer directly. Keep your proof of purchase for any warranty claims.

Manufacturer: Goolsky

Brand: GoolRC / SURPASS HOBBY