Siemens AC motors for industrial applications
Manufacturer: siemens-energy
# Introduction to the 1FK7061 - 7AH71 - 1SG2 Product Series
## Overview
The 1FK7061 - 7AH71 - 1SG2 belongs to the 1FK7 series of high - performance servo motors, which are renowned for their precision, reliability, and efficiency in a wide range of industrial applications. These motors are engineered to meet the demanding requirements of modern automation systems, providing accurate motion control and high - torque output.
## Key Features
### High - Precision Design
- **Encoder Technology**: The motor is equipped with a high - resolution encoder. This encoder provides extremely accurate position feedback, allowing for precise control of the motor's rotation. With a high number of pulses per revolution, it enables the system to detect even the smallest changes in position, ensuring that the motor can achieve the exact positioning required for complex manufacturing processes.
- **Low - Inertia Rotor**: The low - inertia rotor design of the 1FK7061 - 7AH71 - 1SG2 allows for rapid acceleration and deceleration. This is crucial in applications where quick changes in motion are necessary, such as pick - and - place operations in robotics or high - speed packaging machines. The low inertia reduces the time it takes for the motor to reach its target speed, improving overall system efficiency.
### High Torque Density
- **Powerful Magnet System**: The motor utilizes a high - performance magnet system that generates a strong magnetic field. This results in a high torque output relative to the motor's size, making it suitable for applications where space is limited but high power is required. Whether it's driving a small conveyor belt or a precision spindle, the 1FK7061 - 7AH71 - 1SG2 can deliver the necessary torque.
- **Optimized Cooling**: To maintain high - torque performance over extended periods, the motor is designed with an efficient cooling system. This helps to dissipate heat generated during operation, preventing overheating and ensuring that the motor can continue to operate at its maximum capacity without degradation in performance.
### Robust Construction
- **High - Quality Materials**: The motor is constructed using high - quality materials that are resistant to wear, corrosion, and mechanical stress. The housing is made of a durable alloy that provides protection against environmental factors, while the internal components are designed to withstand the rigors of continuous operation.
- **Sealed Design**: The 1FK7061 - 7AH71 - 1SG2 features a sealed design that protects the motor from dust, dirt, and moisture. This makes it suitable for use in harsh industrial environments, such as manufacturing plants, mines, and outdoor applications.
## Technical Specifications
### Electrical Specifications
- **Rated Power**: The motor has a specific rated power that indicates the amount of power it can continuously deliver under normal operating conditions. This power rating is carefully calibrated to ensure optimal performance in a variety of applications.
- **Voltage and Current Ratings**: It is designed to operate within a specified voltage and current range. These ratings are important for ensuring compatibility with the power supply and control system, as well as for preventing damage to the motor due to over - voltage or over - current conditions.
- **Power Factor**: The power factor of the motor is an important parameter that indicates how efficiently it converts electrical power into mechanical power. A high power factor means that the motor consumes less electrical energy for a given amount of mechanical output, resulting in energy savings.
### Mechanical Specifications
- **Shaft Dimensions**: The motor has a precisely defined shaft diameter and length, which are important for coupling the motor to other mechanical components, such as gears, pulleys, or spindles. The shaft is also designed to have a high degree of concentricity to ensure smooth and efficient power transmission.
- **Mount