Product Overview
Reliable Precision Transmission for Industrial Automation
Planetary Reducers are designed to provide stable torque transmission, precise speed reduction, and efficient power transfer for a wide range of industrial motion control systems. With a compact structure and high transmission efficiency, they are suitable for applications requiring accurate positioning, smooth operation, and reliable performance. Compatible with both servo motors and stepper motors, these reducers are widely used in industrial automation equipment, machine tools, packaging machinery, robotics, and other precision drive systems.
Key Features
Wide Power Range
The Planetary Reducer supports motor power ranging from 0.12 kW to 160 kW, making it suitable for various industrial applications, from compact automation equipment to heavy-duty machinery. Multiple reduction ratios and specifications are available to accommodate different operating requirements.
Flexible Installation Options
To simplify equipment integration, the reducer supports both bracket mounting and shaft mounting configurations. It can be installed in multiple orientations, allowing greater flexibility during machine design and reducing installation constraints.
High Precision and Smooth Operation
The precision planetary gear design provides stable transmission accuracy, high dynamic response, and low backlash, making the reducer suitable for applications that require precise positioning and repeatability. Depending on application requirements, three backlash grades are available:
Ultra-Precision Backlash
Suitable for high-accuracy positioning systems and demanding servo applications.
High-Precision Backlash
Provides an excellent balance between positioning accuracy and cost for most industrial automation equipment.
Standard Backlash
Designed for general industrial machinery where reliable transmission is the primary requirement.
Product Components
Housing and Flange
The gearbox housing and flange are manufactured from ADC12 die-cast aluminum alloy, offering good mechanical strength, dimensional stability, and lightweight construction while maintaining efficient heat dissipation.
Precision Planetary Gear Set
The internal transmission system adopts a precision planetary gear structure to ensure stable power transmission and long-term operating reliability.
Ring Gear: 40Cr
Planetary Gear: 20CrMnTi
Surface Hardness: HRC58–62
Core Hardness: HRC33–40
The hardened gear surface improves wear resistance, while the tough gear core helps withstand continuous mechanical loads.
Input and Output Configuration
The input side features a hollow shaft with keyway and is equipped with a motor adapter for convenient motor installation.
The output side offers multiple configurations, including:
Keyed solid shaft output
Keyless solid shaft output
These options enable compatibility with different transmission systems and equipment designs.
Motor Compatibility
The Planetary Reducer is designed for easy integration with:
Servo motors
Stepper motors
Its standardized connection design helps simplify installation and supports various industrial automation systems.
Applications
Suitable for Diverse Industrial Equipment
Thanks to its compact structure, precise transmission, and flexible installation, the Planetary Reducer is widely applied in numerous industrial sectors, including:
Plastics processing equipment
Rubber machinery
Metallurgy and mining equipment
Petrochemical machinery
Lifting and conveying systems
Food and light industry machinery
Packaging equipment
CNC machinery
Robotics and industrial automation
Why Choose a Planetary Reducer?
Combining a wide power range, precision planetary gearing, multiple backlash options, and durable materials, the Planetary Reducer provides reliable performance for industrial motion control applications. Whether used in standard manufacturing equipment or precision automation systems, it offers stable transmission, flexible installation, and compatibility with a broad range of servo and stepper motors, making it a practical solution for modern industrial drive systems.
| 项目 | 英文 | 单位 | 3 | 4 | 5 | 7 | 10 |
|---|---|---|---|---|---|---|---|
| 型号 | ZA090-L1 | ||||||
| 速比 | Ratio | 3 | 4 | 5 | 7 | 10 | |
| 额定输出转矩 T₂N | Nominal Output Torque T₂N | Nm | 130 | 140 | 160 | 140 | 100 |
| 急停转矩 T₂NOT | Emergency Stop Torque T₂NOT | Nm | multicolumn{5}{c}{2.5倍额定输出转矩 / 2.5 times of Nominal Output Torque} | ||||
| 额定输入转速 n₁N | Nominal Input Speed n₁N | rpm | multicolumn{5}{c}{4000} | ||||
| 最大输入转速 n₁B | Max. Input Speed n₁B | rpm | multicolumn{5}{c}{8000} | ||||
| 扭转刚度 Cτ | Torsional Rigidity | Nm/arcmin | multicolumn{5}{c}{14} | ||||
| 容许径向力 F₂r | Max. Radial Load F₂r | N | multicolumn{5}{c}{250} | ||||
| 容许轴向力 F₂aB | Max. Axial Load F₂aB | N | multicolumn{5}{c}{1300} | ||||
| 使用寿命 | Service Life | hr | multicolumn{5}{c}{20000（连续运行寿命）} | ||||
| 噪音 | Noise | dB | multicolumn{5}{c}{≤60（输入转速=3000rpm，空载，距离1m）} | ||||
| 使用温度 | Operating Temp | ℃ | multicolumn{5}{c}{-10～+90} | ||||
| 防护等级 | Degree of Reducer Protection | multicolumn{5}{c}{IP65} | |||||
| 润滑 | Lubrication | multicolumn{5}{c}{合成润滑油脂（终身润滑） Synthetic lubrication oils} | |||||
| 转动惯量 | Max. Moments of Inertia | kg·cm² | 0.61 | 0.48 | 0.46 | 0.45 | 0.44 |
| 精密背隙 P1 | Precision Backlash P1 | arcmin | multicolumn{5}{c}{≤3} | ||||
| 标准背隙 P2 | Standard Backlash P2 | arcmin | multicolumn{5}{c}{≤5} | ||||
| 效率 η | Efficiency η | % | multicolumn{5}{c}{≥95%} |
