Date:2025-03-04

 

GUANGZHOU HAOQING MOTOR CO.,LTD

For technical consultation and product inquiries, please contact us

 

 

1.Rotation of the Output Shaft

Do not rotate the gear motor from the output shaft side to adjust the position during component installation.

Note: The gear head will act as a speed-increasing mechanism, causing internal damage to gears and other components, and turning the motor into a generator.

 

2.Installation Position

The standard installation position is horizontal, consistent with that used for quality inspection.

Note: Please be advised that using the gear motor in non-horizontal positions may result in lubricant leakage, load variations, and altered performance characteristics compared to the horizontal installation.

 

3.Machining

Various machining operations can be performed on the output shaft.

Note: During machining, loads, impacts, cutting chips and other factors may cause damage to the product.

 

4.Screws

Before installing screws, confirm the type and length dimensions indicated in the external drawing.

Note: When installing the gear motor, excessively long screws and oversized fixing studs will deform and damage internal mechanical components, and deformation of the screws themselves may lead to accidents. In addition, weak fixing studs may cause instability or detachment. Please exercise caution during use.

 

5.Installation of the Output Shaft

Use adhesives with extreme care.

Note: Prevent adhesives from flowing into the shaft through the output shaft. In particular, volatile adhesives such as silicone adhesives may cause internal malfunctions of the motor and should be avoided. Also, avoid excessive pressure to prevent deformation and damage to internal mechanisms.

 

6.Handling of Motor Terminals

Carry out soldering operations within a short period of time. (Recommendation: Soldering tip temperature 340–400°C, operation completed within 2 seconds)

Note: Overheating of terminals will melt motor components and cause internal structural defects. In addition, applying excessive pressure to the terminals will increase the internal load of the motor and result in internal damage.

 

7.Lubricating Oil

Apply lubricating oil to the sliding parts of the gears.

Note: Exercise caution when using the motor in special environments. Lubricant may leak externally due to the structural characteristics of the motor.

 

8.Operating Temperature Range

Use the motor within the temperature range of -10°C to +60°C. The values listed in the catalog are measured at a room temperature of 20°C to 25°C.

Note: If used outside the specified temperature range, the lubricating oil in the gear head will fail to function properly, and the motor will be unable to start. The motor can be used outside this temperature range by replacing the lubricating oil and motor components according to specific temperature conditions. Please contact us for further inquiries if necessary.

 

9.Storage Temperature Range

Store the motor within the temperature range of -15°C to +65°C.

Note: If stored outside this temperature range, the lubricating oil in the gear head will lose its function, and the motor will be unable to start.

 

10.Relative Humidity Range

Use the motor within a relative humidity range of 20% RH to 85% RH, with no condensation.

Note: In humid environments, rusting of metal components may cause functional abnormalities. Please handle and use with care.

 

11.Storage

Avoid storing the motor in environments containing corrosive gases, toxic gases, or under high temperature, low temperature, and high humidity conditions. Special caution is required for long-term storage exceeding 2 years.

 

12.Service Life

The service life of a gear motor varies significantly depending on load conditions, operation modes, and usage environments. Please conduct sufficient verification with the actual product.

 

The following conditions affect the service life; please contact us for consultation before use:

• Operation under loads exceeding the rated torque

• Frequent startup

• Instant forward and reverse rotation

• Shock loading

• Long-term continuous operation

• Forced rotation of the output shaft

• Operation exceeding the allowable overhung load and allowable thrust load

• Pulse driving such as braking, regenerative current, and PWM braking

• Use of voltages outside the standard rated specifications

• Use outside the specified operating temperature and relative humidity ranges, or in special environments

For other applications and environments, please consult us, and we will select a suitable model based on your requirements.