Product Description
ISO9001/CCC Approved Universal Bus Ik3 Series 220V,3KW Servo Motor
Universal Bus Ik3 Series 220V,0.75KW Servo Drive
PRODUCT ADVANTAGES
· Current loop frequency response > 2.5 kHz: 16-bit current sampling accuracy; dual sampling and dual update algorithms
· Speed loop frequency response > 1.6 kHz: 23-bit absolute encoder; Kalman observation algorithm
· Bus synchronization accuracy < 0.1us: Multi-axis synchronization algorithm at current ring level
· Faster servo motor speed: weak magnetic observation and control function for the servo motor to reach the maximum
speed in an instant
Great Adaptability
· Standard EtherCAT communication protocol, which can be adapted to any EtherCAT bus controller
· With detailed functions such as active resonance suppression, end jitter suppression, friction compensation, groove
torque compensation, etc., the servo performance can be perfected under various mechanical structures
· Thickened three-proof paint process for better environmental (moisture, corrosion, etc.) adaptation
Safer
· With international standard security function, SS1/SS2/SBC, safe and reliable
Easy to Operate
· Optional hand-held operation panel is available for parameter setting and monitoring of servo and motor status,
making system debugging more convenient.
Specifications:
Quality management System
- Procurement Control Procedures
Select qualified suppliers to ensure that material quality can satisfy usage request.
2. Production Process Flow
Each staff is required to pass the qualification test for the job position and work in strict accordance with the process documents.
3. Quality Control Procedures
A wide range of measure are applied to control quality and they are:factory audit,signing quality agreement with suppliers,incoming materials inspection,first product confirmation,inspection during production,final inspection,production process analysis and improvement,corrective and preventive actions.
Application:
| Moudle | |||||||||||
| IK3AS04 | IK3AS08 | IK3AS15 | IK3AS22 | IK3AS30 | IK3AS50 | IK3BS15 | IK3BS25 | IK3BS35 | IK3BS55 | IK3BS75 | |
| 0.4KW | 0.75KW | 1.5KW | 2.2KW | 3KW | 5KW | 1.8KW | 3KW | 3.8KW | 5.5KW | 7.5KW | |
| Input Power | |||||||||||
| Control Mode | Three-phase PWM converter sine wave drive | ||||||||||
| Main Power | 220V: Single-phase/three phase 220V AC(-15~+10%,50~60Hz) | ||||||||||
| 380V: Three-phase 380V AC(-15~+10%,50~60Hz) | |||||||||||
| Control power | 220V: Single-phase 220V AC(-15~+10%,50~60Hz) | ||||||||||
| Rated current | 220V:0.4kW/2.8A,0.75kW/5.5A,1.5kW/10A, 2.2kW/12A,3kW/16A,5kW/25A | ||||||||||
| 380V: 1.8kW/5A,3kW/8A,3.8kW/12A,5.5kW/16A, 7.5kW/20A | |||||||||||
| Encoder feedback | ABZ incremen encoder / absolute encoder | ||||||||||
| Environment | |||||||||||
| Working temperature | 0~45°C | ||||||||||
| Storage temperature | -20~65°C | ||||||||||
| Working humidity | 20~85%RH or less (non condensing) | ||||||||||
| Storage humidity | 20~85%RH or less (non condensing) | ||||||||||
| Working and storage air | ndoor (no direct sunlight), non-corrosive gases, flammable gases, oil mist, dust | ||||||||||
| Altitude | Below 1000m | ||||||||||
| Vibration | 5.8m/s² (0.6G) below 10~60Hz (Cannot be used continuously at resonant frequency) | ||||||||||
| Insulation and pressure resistance |
Primary- between F and G, 1 minute under AC1500V | ||||||||||
| Control signals | |||||||||||
| Input | 6-channel inputs (DC24V optocoupler isolation) Input function can be selected according to parameters | ||||||||||
| Output | 4-channel optocoupler isolated output; output function can be selected according to parameters | ||||||||||
| Communications | EtherCAT, CANopen | ||||||||||
| Regenerative esistance | 400W: without; over 750W: with | ||||||||||
| Position control modes | |||||||||||
| Control input | Servo on, positive rotation prohibited, negtive rotation prohibited, CHINAMFG current limit, reverse current limit, CHINAMFG limit switch, negative limit switch, zero return proximity switch, bus IO input, probe 1, probe 2, fault reset |
||||||||||
| Control Output | Servo return to zero completion, servo operation preparation completion, servo fault, position tracking over limit, target position arrival, STO enable flag, bus IO output, brake output |
||||||||||
| Pulse output | |||||||||||
| Output pulse patterns | Phase A, phase B, phase Z: differential output | ||||||||||
| Frequency dividing ratio | Arbitrary frequency division | ||||||||||
Main applications-Packaging:
3C:
Printing:
CNC Machine:
Textile machines:
Company:
Company Environment:
Certificate:
Laboratory:
Culture:
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| Application: | Industrial |
|---|---|
| Speed: | High Speed |
| Number of Stator: | Three-Phase |
| Function: | Driving, Control |
| Casing Protection: | Protection Type |
| Starting Mode: | Variable Frequency Starting |
| Samples: |
US$ 120/Piece
1 Piece(Min.Order) | |
|---|
What maintenance practices are recommended for ensuring the longevity of servo motors?
Maintaining servo motors properly is crucial to ensure their longevity and reliable performance. Here are some recommended maintenance practices:
1. Regular Cleaning:
Regularly clean the servo motor to remove dust, debris, and other contaminants that can affect its performance. Use a soft brush or compressed air to clean the motor’s exterior and ventilation ports. Avoid using excessive force or liquid cleaners that could damage the motor.
2. Lubrication:
Follow the manufacturer’s recommendations for lubrication intervals and use the appropriate lubricant for the motor. Lubricate the motor’s bearings, gears, and other moving parts as per the specified schedule. Proper lubrication reduces friction, minimizes wear, and helps maintain optimal performance.
3. Inspections:
Regularly inspect the servo motor for signs of wear, damage, or loose connections. Check for any unusual noises, vibrations, or overheating during operation, as these can indicate potential issues. If any abnormalities are detected, consult the manufacturer’s documentation or seek professional assistance for further evaluation and repair.
4. Electrical Connections:
Ensure that all electrical connections to the servo motor, such as power cables and signal wires, are secure and properly insulated. Loose or damaged connections can lead to electrical problems, voltage fluctuations, or signal interference, which can affect the motor’s performance and longevity.
5. Environmental Considerations:
Take into account the operating environment of the servo motor. Ensure that the motor is protected from excessive moisture, dust, extreme temperatures, and corrosive substances. If necessary, use appropriate enclosures or protective measures to safeguard the motor from adverse environmental conditions.
6. Software and Firmware Updates:
Stay updated with the latest software and firmware releases provided by the servo motor manufacturer. These updates often include bug fixes, performance enhancements, and new features that can improve the motor’s functionality and reliability. Follow the manufacturer’s instructions for safely updating the motor’s software or firmware.
7. Training and Documentation:
Ensure that personnel responsible for the maintenance of servo motors are properly trained and familiar with the manufacturer’s guidelines and documentation. This includes understanding recommended maintenance procedures, safety precautions, and troubleshooting techniques. Regular training and access to up-to-date documentation are essential for effective servo motor maintenance.
8. Professional Servicing:
If a servo motor requires complex repairs or servicing beyond regular maintenance, it is advisable to consult a qualified technician or contact the manufacturer’s service center. Attempting to repair or modify the motor without proper expertise can lead to further damage or safety hazards.
By following these maintenance practices, servo motors can operate optimally and have an extended lifespan. Regular cleaning, lubrication, inspections, secure electrical connections, environmental considerations, software updates, training, and professional servicing all contribute to ensuring the longevity and reliable performance of servo motors.
How is the size of a servo motor determined based on application requirements?
The size of a servo motor is an important consideration when selecting a motor for a specific application. The size of the motor is determined based on various factors related to the application requirements. Let’s explore how the size of a servo motor is determined:
1. Torque Requirements:
One of the primary factors in determining the size of a servo motor is the torque requirements of the application. The motor should be able to generate sufficient torque to handle the load and overcome any resistance or friction in the system. The required torque depends on factors such as the weight of the load, the distance from the motor’s axis of rotation, and any additional forces acting on the system. By analyzing the torque requirements, one can select a servo motor with an appropriate size and torque rating to meet the application’s needs.
2. Speed and Acceleration Requirements:
The desired speed and acceleration capabilities of the application also influence the size of the servo motor. Different applications have varying speed and acceleration requirements, and the motor needs to be capable of achieving the desired performance. Higher speeds and accelerations may require larger motors with more powerful components to handle the increased forces and stresses. By considering the required speed and acceleration, one can determine the size of the motor that can meet these demands.
3. Inertia and Load Inertia Ratio:
The inertia of the load and the inertia ratio between the load and the servo motor are important considerations in sizing the motor. Inertia refers to the resistance of an object to changes in its rotational motion. If the load has a high inertia, it requires a servo motor with sufficient size and torque to accelerate and decelerate the load effectively. The inertia ratio, which is the ratio of the load inertia to the motor inertia, affects the motor’s ability to control the load’s motion accurately. A proper balance between the load and motor inertia is necessary to achieve optimal performance and stability in the system.
4. Duty Cycle and Continuous Operation:
The duty cycle and continuous operation requirements of the application also impact the motor size selection. Duty cycle refers to the ratio of the motor’s operating time to the total cycle time. Applications with high-duty cycles or continuous operation may require larger motors that can handle sustained operation without overheating or performance degradation. It is important to consider the motor’s continuous torque rating and thermal characteristics to ensure it can operate reliably under the given duty cycle requirements.
5. Physical Space Constraints:
The physical space available for installing the servo motor is another factor to consider. The motor’s dimensions should fit within the available space, considering factors such as motor length, diameter, and any mounting requirements. It is essential to ensure that the chosen motor can be easily integrated into the system without interfering with other components or causing space constraints.
6. Weight Limitations:
The weight limitations of the application may influence the motor size selection. If there are weight restrictions, such as in mobile or lightweight applications, it is necessary to choose a servo motor that is compact and lightweight while still providing the required performance. Lighter servo motors can help optimize the overall weight and balance of the system.
7. Cost Considerations:
Cost is also a factor to consider when determining the size of a servo motor. Larger motors with higher torque and performance capabilities tend to be more expensive. It is important to strike a balance between the required performance and the cost constraints of the application. Analyzing the cost-effectiveness and overall value of the motor in relation to the application requirements is essential.
By considering these factors, one can determine the appropriate size of a servo motor that can meet the specific application requirements. It is advisable to consult with manufacturers or experts in the field to ensure the chosen motor size aligns with the application needs and provides optimal performance and reliability.
Can servo motors be used in robotics, and if so, how are they implemented?
Yes, servo motors are commonly used in robotics due to their precise control capabilities and suitability for a wide range of robotic applications. When implementing servo motors in robotics, several factors need to be considered. Here’s an overview of how servo motors are used and implemented in robotics:
1. Joint Actuation:
Servo motors are often used to actuate the joints of robotic systems. Each joint in a robot typically requires a motor to control its movement. Servo motors provide the necessary torque and angular control to accurately position the joint. They can rotate between specific angles, allowing the robot to achieve the desired configuration and perform precise movements.
2. Position Control:
Servo motors excel at position control, which is essential for robotics applications. They can accurately maintain a specific position and respond quickly to control signals. By incorporating servo motors in robotic joints, precise positioning control can be achieved, enabling the robot to perform tasks with accuracy and repeatability.
3. Closed-Loop Control:
Implementing servo motors in robotics involves utilizing closed-loop control systems. Feedback sensors, such as encoders or resolvers, are attached to the servo motors to provide real-time feedback on the motor’s position. This feedback is used to continuously adjust the motor’s behavior and ensure accurate positioning. Closed-loop control allows the robot to compensate for any errors or disturbances and maintain precise control over its movements.
4. Control Architecture:
In robotics, servo motors are typically controlled using a combination of hardware and software. The control architecture encompasses the control algorithms, microcontrollers or embedded systems, and communication interfaces. The control system receives input signals, such as desired joint positions or trajectories, and generates control signals to drive the servo motors. The control algorithms, such as PID control, are used to calculate the appropriate adjustments based on the feedback information from the sensors.
5. Kinematics and Dynamics:
When implementing servo motors in robotics, the kinematics and dynamics of the robot must be considered. The kinematics deals with the study of the robot’s motion and position, while the dynamics focuses on the forces and torques involved in the robot’s movement. Servo motors need to be properly sized and selected based on the robot’s kinematic and dynamic requirements to ensure optimal performance and stability.
6. Integration and Programming:
Servo motors in robotics need to be integrated into the overall robot system. This involves mechanical mounting and coupling the motors to the robot’s joints, connecting the feedback sensors, and integrating the control system. Additionally, programming or configuring the control software is necessary to define the desired movements and control parameters for the servo motors. This programming can be done using robot-specific programming languages or software frameworks.
By utilizing servo motors in robotics and implementing them effectively, robots can achieve precise and controlled movements. Servo motors enable accurate positioning, fast response times, and closed-loop control, resulting in robots that can perform tasks with high accuracy, repeatability, and versatility. Whether it’s a humanoid robot, industrial manipulator, or collaborative robot (cobot), servo motors play a vital role in their actuation and control.
editor by CX 2023-12-18