The VZM550-01-34B is a 5-port mechanical control valve from the SMC VZM500 series, meeting the control requirements of air cylinders and other miniature pneumatics. This valve body is designed to be compact, occupying a small installation space, featuring a variety of valve body options to be suitable for pneumatic systems that require high-precision control. Its maximum operating pressure is 0.7 MPa, with a connection thread of Rc 1/8, and the working environment temperature range is from -5°C to +60°C.
Product Parameters:
Valve body size: 500 series
Piping form: Base plate piping type, side piping
Number of ports: 5-port
Maximum operating pressure: 0.7 MPa
Minimum operating pressure: 0.15 MPa
Ambient temperature: -5°C to +60°C
Fluid used: Air
Lubrication: Non-lubricated type
C value 1(P)⇒2(A): 2.2
b value 1(P)⇒2(A): 0.36
Cv value 1(P)⇒2(A): 0.58
C value 2(A)⇒3(R): 2.4
b value 2(A)⇒3(R): 0.34
Cv value 2(A)⇒3(R): 0.63
Product Features:
Compact design: Small in size and occupying little installation space, it is suitable for various space-limited miniature pneumatics such as small air cylinders.
High flow capacity: Provides high flow even in a small design, ensuring system efficiency.
High cycling rate: Capable of up to 300 cycles per minute, with a long service life.
Multiple installation options: Supports both bracket mounting and integrated installation, flexibly adapting to different installation requirements.
Various actuating elements: Offers a variety of actuating element options, such as knob and button types, to meet different operating needs.
Built-in filter: Complies with electromagnetic compatibility standards, effectively suppressing electromagnetic interference.
Multiple color options: Available in black, red, green, yellow, and other colors, facilitating identification and management.
Application Scenarios:
Automated production lines: Used to control actuators such as air cylinders and pneumatic motors, achieving precise pneumatic control.
Robotics technology: Provides high-precision and high-response control in the pneumatic control of robot arms.
Packaging machinery: Used in the pneumatic control of packaging equipment, improving production efficiency and stability.
Medical equipment: Provides reliable control and operation in the pneumatic systems of medical devices.
Usage Instructions: Installation and Wiring:
Installation environment: Choose an environment with good ventilation, free of dust and corrosive gases for installation, avoiding high temperature, high humidity, or strong electromagnetic interference.
Installation method: Ensure the mechanical control valve is installed vertically for proper heat dissipation. Use appropriate fixing methods to prevent vibration from affecting the equipment.
Power connection: When connecting the power supply, ensure the power cable specifications meet the requirements and pay attention to the correct phase sequence. Also, ensure the equipment is properly grounded.
Parameter Settings:
Basic parameter settings: Set the control method, pressure range, and other parameters of the valve body according to the actual application requirements of air cylinders and other components.
Advanced function configuration: Such as multi-speed control, PID control, etc., configure according to specific application scenarios to achieve more complex control functions.
Maintenance and Inspection:
Regular inspection: Check the appearance of the valve body for damage, whether the heat sink is dusty, and if the fan is running normally. Regularly clean the dust from the heat sink and fan to ensure the smooth operation of the cooling system.
Parameter verification: Regularly verify the parameter settings of the valve body to ensure they remain consistent with the actual application requirements.
Fault diagnosis: When the equipment fails, promptly check the fault code and troubleshoot and handle it according to the fault diagnosis guide in the manual.
Precautions:
Environmental conditions: Avoid using this mechanical control valve in environments with high temperature, high humidity, or strong electromagnetic interference, as it may affect its performance and lifespan.
Power requirements: Ensure the power voltage is stable to prevent damage to the valve body due to voltage fluctuations. After the equipment is powered off, wait for a certain period before powering it on again to avoid damaging the equipment.
Safe operation: Avoid contact with live parts during equipment operation to ensure the safety of operators. When performing maintenance and inspection, the power must be cut off and the capacitor discharge must be completed.
Frequently Asked Questions (FAQ):
How to perform motor self-tuning for the VZM550-01-34B?
Importance of motor self-tuning: Motor self-tuning is an important step to ensure the matching of the valve body and the motor, which can improve control accuracy and system stability. When performing self-tuning, first set the motor's nameplate parameters, including motor power, rated voltage, rated current, etc.
Precautions during self-tuning: During the self-tuning process, the valve body will inject current into the motor, so it is essential to ensure the correct connection between the motor and the valve body, and that the valve body is in a ready state. Also, ensure the motor is in a stationary state to avoid damage during self-tuning.
Effect after self-tuning: After completing the self-tuning, the valve body will automatically adjust the control parameters based on the actual parameters of the motor to achieve the best operating effect. This helps improve the system's response speed and control accuracy, meeting the requirements of high-precision control applications.
How to configure the communication interface of this mechanical control valve?
Types of communication interfaces: The VZM550-01-34B supports multiple communication interfaces, including RS485 and Modbus-RTU protocols. Users can choose the appropriate communication interface according to actual needs.
Communication line connection: When configuring the communication interface, ensure the correct connection of the communication lines. Use shielded cables for connection and ensure the shielding layer of the cable is properly grounded to reduce electromagnetic interference.
Communication parameter settings: Set the communication address, baud rate, data bits, stop bits, and other parameters of the valve body according to the requirements of the communication protocol. Also, ensure the communication parameters are consistent with the upper computer to achieve a reliable communication connection.
How to select the power range?
Choose based on load requirements: When selecting the power range of the valve body, determine it according to the actual load condition of the motor. If the load is light, choose a valve body that matches the rated power of the motor; if the load is heavy or there is a large starting torque requirement, choose a valve body with a slightly higher power.
Consider safety factor: When selecting the power range, also consider the safety factor of the system. It is usually recommended to choose a valve body with a slightly higher power than the rated power of the motor to cope with load fluctuations and emergencies.
Overload capacity: The valve body has a certain overload capacity and can withstand a load exceeding the rated power in a short time. However, long-term overload will affect the lifespan and performance of the valve body, so try to avoid long-term overload operation when selecting the power range.
What is the cooling method?
Cooling method: The mechanical control valve uses forced air cooling, with an internal cooling fan for heat dissipation.
Installation requirements: When installing the valve body, ensure there is enough space around it for air circulation. Avoid installing the valve body in a closed or poorly ventilated environment to prevent affecting the cooling effect.
Maintenance and care: Regularly clean the dust from the fan and heat sink to effectively prevent equipment overheating due to poor cooling. Also, check the operation of the fan to ensure it is working properly.
How to avoid electromagnetic interference?
Built-in filter: The valve body is equipped with an EMC filter, which complies with relevant electromagnetic compatibility standards and can effectively suppress electromagnetic interference.
Wiring precautions: When wiring, try to avoid placing signal lines close to power lines to reduce electromagnetic interference. Also, use shielded cables for signal line connections and ensure the shielding layer is properly grounded.
Grounding measures: Good grounding is an important means to reduce electromagnetic interference. Ensure the equipment is properly grounded and complies with national and local electrical safety regulations.
What are the protection functions of the VZM550-01-34B?
Overload protection: When the motor load exceeds the rated value, the valve body will automatically reduce the frequency or stop running to protect the motor and the valve body.
Overheat protection: The valve body is equipped with a temperature sensor inside. When the temperature exceeds the set value, it will automatically shut down to prevent damage due to overheating.
Overvoltage and undervoltage protection: When the power voltage is too high or too low, the valve body will automatically shut down to protect the equipment. In addition, it also has short-circuit protection and phase loss protection functions to ensure the safe operation of the system.
How to perform regular maintenance on this mechanical control valve?
Appearance inspection: Regularly check the appearance of the valve body for damage or abnormalities, such as cracks in the casing or loose screws.
Cooling system maintenance: Clean the dust from the fan and heat sink to ensure the normal operation of the cooling system. Check the operation of the fan and replace it in a timely manner if there is any abnormality.
Electrical connection inspection: Check whether the connections of the power and signal lines are firm and ensure good contact. Also, check the operating state of the motor to promptly identify and deal with any abnormal conditions.
What should be noted when installing the valve?
Installation location: Choose an environment with good ventilation, free of dust and corrosive gases for installation, and avoid installing the valve body in environments with high temperature, high humidity, or strong electromagnetic interference.
Installation method: Ensure the valve body is installed vertically for proper heat dissipation. Use appropriate fixing methods during installation to prevent vibration from affecting the equipment. And installation in attention for miniature pneumatics require great care.
Power connection: When connecting the power supply, ensure the power cable specifications meet the requirements and pay attention to the correct phase sequence. Also, ensure the equipment is properly grounded.
How to select the control mode?
Choose based on application requirements: For applications requiring high-precision speed control, choose the sensorless vector control mode; for general constant speed control applications, choose the V/F control mode.
Characteristics of control modes: The sensorless vector control mode can achieve high-precision speed and torque control, suitable for occasions with high control accuracy requirements. The V/F control mode is simple and easy to use, suitable for general constant speed control.
Parameter settings: After selecting the control mode, set the corresponding parameters according to specific application requirements to achieve the best control effect.
How to set the frequency setting channel of this mechanical control valve?
Frequency setting methods: The frequency can be set through the valve body panel, external analog signals, or digital signals. Users can choose the appropriate frequency setting method according to actual application requirements.
Signal source requirements: When setting the frequency setting channel, ensure the stability and accuracy of the signal source. For example, when using external analog signals for frequency setting, ensure the stability and anti-interference capability of the signal.
Parameter configuration: Configure the corresponding parameters according to the selected frequency setting method. For example, for external analog signal setting, set the input range of the signal and the corresponding frequency range.
FAQ
1.Who are We?
Beijing Zhongping Technology Co., LTD., is a one-stop integrated service provider of intelligent manufacturing, belongs to the Gong Doctor Group, is a scientific research, design, marketing, technical services, industrial Internet, international import and export services as one of the science and technology companies.
2.What can you buy from us?
PLC, inverter, human-machine interface, hydraulic products, low-voltage power distribution, industrial robots and core components
3.Is the item in stock or need to be purchased from another supplier?
We have a large inventory of goods and have our own warehouse.
4.What advantages do we have over other suppliers?
Our company has a large amount of inventory and a number of warehouses, but also in the country's important industrial provinces and cities with offices and a number of overseas service points. To provide you with intelligent manufacturing one-stop comprehensive services, save efforts, labor and cost.
5.Can you provide 100% new original authentic products?
We only sell new original genuine, no renovation, no fake, only for the original factory original!
6.How long is the delivery time?
If there is a stock, it will take 2-3 working days to ship, if the quantity is large, it will take 5-7 working days after receiving the payment, if it is not a conventional model, it will take some time, we will inform you of the specific delivery time.
7.Is there technical support available?
Of course, we have a professional technical team that can help you solve technical problems.
8.How do we guarantee quality?
We have three processes to control the quality of goods.
1). Our engineers will inspect the production and quality control in the factory regularly.
2) Incoming materials shall be inspected by experienced purchasing engineers before they can be stored.
3). At least 2 people in the logistics department cross-check the goods to be sent before delivery.
9.Can you guarantee the safe and reliable delivery of your products?
Yes, we strictly adopt the international standard packing. We also use special packaging for dangerous goods, and refrigerated shipping for items with temperature requirements. Special item packaging and general cargo standard packaging requirements may incur additional costs.
10.How about the freight?
The cost depends on how you choose to get the goods. Express is usually the fastest but also the most expensive way. Sea freight is the best solution for large quantities of goods. The exact shipping cost depends on the purchase amount、quantity and weight of your order. Please feel free to contact us for more information.
010-64225983
+8613811814778
info@zhongpingtech.com
Building 26, Liyuan Community, Chaoyang District, Beijing, China
