When selecting drive systems for small equipment and compact lifting applications, choosing the right gear motor combination is critical. The selection process must account for the equipment’s total load capacity, required operating speed, and specific performance requirements to ensure optimal functionality and reliability.
Application Requirements
A customer requires a precision drive solution for a small lift system with the following specifications:
- Gear Reducer Type: KKM helical hypoid gear reducer
- Motor: 200W variable frequency motor (VFD motor)
- Speed Reduction Ratio: 20:1
- Application: Small lift equipment
Compatible KKM Reducer Models with 200W VFD Motor
The 200W variable frequency motor is compatible with a comprehensive range of KKM helical hypoid gear reducer models, including:
Available Models: KKM050B, KKM050C, KKM063B, KKM063C, KKM075B, KKM075C, KKM090B, KKM090C, KKM110B, and KKM110C
This compatibility provides exceptional flexibility in system design, with performance parameters spanning:
- Reduction Ratios: 7.5:1 to 300:1
- Output Speed Range: 3 to 181 rpm
- Output Torque Range: 8.9 Nm to 520 Nm
Recommended Models for 20:1 Ratio
For the specific requirement of exactly 20:1 speed reduction ratio, two KKM gearbox models are optimal matches:
KKM050B Gear Motor Specifications:
- Reduction Ratio: 20:1
- Output Speed: 69 rpm
- Output Torque: 23 Nm
- Radial Load Capacity: 2080 N
- Service Safety Factor: 4.3
KKM063B Gear Reducer Specifications:
- Reduction Ratio: 20:1
- Output Speed: 44 rpm
- Output Torque: 36 Nm
- Radial Load Capacity: 2760 N
- Service Safety Factor: 4.1
Both models meet the specified 20:1 ratio requirement while offering different performance characteristics to suit varying load and speed requirements.
Proper Selection Process
Selecting the appropriate gear reducer motor requires careful consideration of multiple factors:
- Load Analysis: Determine the total equipment load and duty cycle
- Speed Requirements: Calculate the required output speed based on application needs
- Performance Calculation: Use established formulas to calculate motor and reducer parameters
- Model Matching: Select models with parameters equal to or exceeding calculated requirements
- Safety Factor Verification: Ensure adequate safety margins for reliable operation
Professional Selection Support
Due to the complexity of gear motor selection and the variety of available configurations, we recommend consulting with AU Reducers’ professional technical team. Our experienced engineers will:
- Analyze your specific equipment parameters and operating conditions
- Recommend the most suitable KKM helical hypoid gear reducer model
- Ensure optimal performance and longevity for your small lift application
- Provide complete technical specifications and installation guidance
For expert assistance in selecting the right gear reducer motor for your application, contact the AU Reducers technical support team today.
