Product Description
Product Description
D3300-P Series Close Loop Elevator Inverter/ AC drive/VFD
D3300-P series is a high performance closed loop vector inverter, designed for elevators to control asynchronous AC induction motors and permanent magnet synchronous motors. The advanced senseless vector control technology which follow the leading international level are used for these inverters. They are suitable for Villa elevators, residential elevators, commercial elevators, cargo elevators and various speed occasions, it is adaptable with multiple PG cards(AB, ABZ, Endat 1313, Sin/Cos 1387) to gearless and gear motors.
Key Features
Application
Technical Data
Specification
|
Model No. |
Power Capacity (kVA) |
Input Current (A) |
Output Current (A) |
Adaptable Motor (kW) |
|
Three-phase 220V-240V,50/60 Hz |
||||
|
D3300-P-2R2G-2 |
5.9 |
10.5 |
9 |
2.2 |
|
D3300-P-3R7G-2 |
8.9 |
14.6 |
13 |
3.7 |
|
D3300-P-5R5G-2 |
17 |
26 |
25 |
5.5 |
|
D3300-P-7R5G-2 |
21 |
35 |
32 |
7.5 |
|
Three-phase 380V-480V, 50/60 Hz |
||||
|
D3300-P-3R7G-4 |
5.9 |
10.5 |
9 |
3.7 |
|
D3300-P-5R5G-4 |
8.9 |
14.8 |
13 |
5.5 |
|
D3300-P-7R5G-4 |
11 |
20.5 |
18 |
7.5 |
|
D3300-P-011G-4 |
17 |
29 |
27 |
11 |
|
D3300-P-015G-4 |
21 |
36 |
33 |
15 |
Company Profile
| Xihu (West Lake) Dis. Xihu (West Lake) Dis.ng Electronic Technology Co., Ltd. and its affiliated company ZHangZhoug Xihu (West Lake) Dis. Technology Co., Ltd. are located in Xihu (West Lake) Dis. City, enjoying convenient transportation. We are a professional manufacturer of frequency inverters, integrating R&D, production and sales. We have a modern plant area of more than 26,794 square meters, with international manufacturing and testing equipment, intelligent laboratory. We also own excellent teams who focus on product development and design, quality control and inspection and company running. Our products are certificated by I S O 9 0 0 1, C E and S G S etc.
The main products, solar pumping variable frequency drives, elevator drives, universal inverters and related products are widely used in steel, building materials, textile, printing and machine tool industries, etc. Besides, we are making great efforts to develop new products to meet different requirements. If you have any new ideas for the products, please contact us. We are glad to bring you the satisfied products. With decades of experience in the frequency inverters industry, our products are selling well around China. Furthermore, we have created partnerships with thousands of customers CHINAMFG such as Southeast Asia, Middle East, Europe, the U S and other areas. Adhering to the principle of mutual benefits, we have had a reliable reputation among our customers because of our professional services, quality products and competitive prices. We warmly welcome customers from at home and abroad to cooperate with us for common success. |
Packing Delivery & Payment
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
FAQ
1. Who we are?
We are a professional manufacturer in ZHangZhoug, China, with 15 years’ exporting experience.
2. How can we guarantee quality?
Our company has been audited and approved by ISO9001,CE.Quality is priority, we always attach the importance to quality control the quality from raw materials to the entire production.Every product will be fully assembled and carefully inspected before packing and shipping.
3. What you can buy from us?
Variable Frequency Inverters/drives, VFD/VSD, Genernal Purpose Inverters, Solar Water Pump Inverters, elevator inverters.
4. Why us?
We are a professinal inverters manufacturer, engaged in R&D, producing and sales. With good quality, competitive price and satisfactory after-sales service, our products are exported all over the world and used widely in solar system, elevator system and industrial machines.
5. What services we can provide?
Delivery Terms: FOB, EXW, DAP
Payment Currency: USD, EUR, CNY
Payment Terms: T/T, L/C
Language Spoken: Chinese, English.
6. What’s the delivery time?
For samples: After you pay the freight charge and send us confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 5-7 days.
For others: When your products are in stock in our company, we can deliver the goods in about 3 days. lf your product needs to be customized, we will provide you with a delivery date according to your product model, quantity and other specific details.
7. Do you support OEM/ODM service?
Yes, OEM/ODM is available.There is MOQ for some items. For more detail, feel free to send us an inquiry.
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| Application: | High-performance Transducer, Three Phase Transducer |
|---|---|
| Output Type: | Triple |
| Principle of Work: | Vector Control Transducer |
| Samples: |
US$ 190/Piece
1 Piece(Min.Order) | Order Sample |
|---|
| Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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|---|---|
|
Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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What are the best practices for troubleshooting common issues in gear drives?
Troubleshooting common issues in gear drives requires a systematic approach and adherence to best practices. Here’s a detailed explanation:
1. Gather Information:
– Start by gathering relevant information about the gear drive system, including its design specifications, operating conditions, and any recent changes or incidents.
– Consult equipment manuals, maintenance records, and any available documentation to understand the gear drive’s expected performance and maintenance requirements.
2. Visual Inspection:
– Perform a visual inspection of the gear drive to identify any obvious signs of damage, wear, or misalignment.
– Look for issues such as broken or chipped gear teeth, oil leaks, loose fasteners, or abnormal vibrations.
– Inspect lubrication levels and quality to ensure proper lubrication is maintained.
3. Measurement and Monitoring:
– Use appropriate measurement tools, such as vibration analyzers, temperature sensors, or lubricant analysis equipment, to gather quantitative data about the gear drive’s performance.
– Monitor variables such as vibration levels, temperature, noise, and oil condition to identify deviations from normal operating parameters.
4. Compare with Baseline Data:
– Compare the measured data with baseline or historical data to determine if there have been any significant changes or trends.
– Deviations from baseline data can indicate potential issues or abnormal wear patterns.
5. Consult Manufacturer Guidelines:
– Refer to the manufacturer’s guidelines, specifications, and troubleshooting manuals specific to the gear drive model or type.
– Follow the recommended procedures for troubleshooting and maintenance provided by the manufacturer.
– Manufacturers often provide valuable insights into common issues and their solutions for their gear drives.
6. Analyze and Identify Root Causes:
– Analyze the gathered information and data to identify the root causes of the issues.
– Consider factors such as overload conditions, misalignment, insufficient lubrication, gear wear, or inadequate maintenance practices.
– It may be necessary to engage the expertise of mechanical engineers, lubrication specialists, or other relevant professionals to help in the analysis.
7. Plan and Execute Corrective Actions:
– Develop a plan for implementing corrective actions based on the identified root causes.
– This may involve steps such as realigning the gear drive, replacing damaged components, adjusting lubrication practices, or implementing preventive maintenance measures.
– Prioritize the actions based on the severity and impact of the issues.
8. Monitor and Evaluate:
– After implementing the corrective actions, closely monitor the gear drive’s performance to ensure the issues have been resolved.
– Continue to gather data, measure key parameters, and compare with baseline data to verify the effectiveness of the corrective actions.
– Evaluate the
What are the best practices for troubleshooting common issues in gear drives?
Troubleshooting common issues in gear drives requires a systematic approach and adherence to best practices. Here’s a detailed explanation:
1. Gather Information:
– Start by gathering relevant information about the gear drive system, including its design specifications, operating conditions, and any recent changes or incidents.
– Consult equipment manuals, maintenance records, and any available documentation to understand the gear drive’s expected performance and maintenance requirements.
2. Visual Inspection:
– Perform a visual inspection of the gear drive to identify any obvious signs of damage, wear, or misalignment.
– Look for issues such as broken or chipped gear teeth, oil leaks, loose fasteners, or abnormal vibrations.
– Inspect lubrication levels and quality to ensure proper lubrication is maintained.
3. Measurement and Monitoring:
– Use appropriate measurement tools, such as vibration analyzers, temperature sensors, or lubricant analysis equipment, to gather quantitative data about the gear drive’s performance.
– Monitor variables such as vibration levels, temperature, noise, and oil condition to identify deviations from normal operating parameters.
4. Compare with Baseline Data:
– Compare the measured data with baseline or historical data to determine if there have been any significant changes or trends.
– Deviations from baseline data can indicate potential issues or abnormal wear patterns.
5. Consult Manufacturer Guidelines:
– Refer to the manufacturer’s guidelines, specifications, and troubleshooting manuals specific to the gear drive model or type.
– Follow the recommended procedures for troubleshooting and maintenance provided by the manufacturer.
– Manufacturers often provide valuable insights into common issues and their solutions for their gear drives.
6. Analyze and Identify Root Causes:
– Analyze the gathered information and data to identify the root causes of the issues.
– Consider factors such as overload conditions, misalignment, insufficient lubrication, gear wear, or inadequate maintenance practices.
– It may be necessary to engage the expertise of mechanical engineers, lubrication specialists, or other relevant professionals to help in the analysis.
7. Plan and Execute Corrective Actions:
– Develop a plan for implementing corrective actions based on the identified root causes.
– This may involve steps such as realigning the gear drive, replacing damaged components, adjusting lubrication practices, or implementing preventive maintenance measures.
– Prioritize the actions based on the severity and impact of the issues.
8. Monitor and Evaluate:
– After implementing the corrective actions, closely monitor the gear drive’s performance to ensure the issues have been resolved.
– Continue to gather data, measure key parameters, and compare with baseline data to verify the effectiveness of the corrective actions.
– Evaluate the success of the troubleshooting process and identify any lessons learned for future maintenance and troubleshooting activities.
By following these best practices, maintenance personnel can effectively troubleshoot common issues in gear drives, minimize downtime, and optimize the performance and lifespan of the gear drive system.
How are gear drives used in renewable energy applications?
Gear drives play a crucial role in various renewable energy applications. Here’s a detailed explanation:
1. Wind Turbines:
– Gear drives are widely used in wind turbines to convert the low-speed rotation of the turbine blades into high-speed rotation suitable for generating electricity.
– The gear drives amplify the rotational speed, allowing the generator to operate at the required speed to produce electricity efficiently.
2. Solar Tracking Systems:
– In solar tracking systems, gear drives are employed to adjust the position of solar panels or mirrors to maximize the capture of solar energy.
– The gear drives enable precise and controlled movement of the panels or mirrors, aligning them with the sun’s position throughout the day for optimal energy collection.
3. Hydroelectric Power Plants:
– Gear drives are utilized in hydroelectric power plants to convert the slow rotational motion of the turbine into high-speed rotation for power generation.
– The gear drives increase the rotational speed and transmit the power to the generator, which converts the mechanical energy into electrical energy.
4. Tidal and Wave Energy Converters:
– Gear drives are employed in tidal and wave energy converters to increase the rotational speed of the turbine or generator system.
– They help convert the relatively slow and irregular motion of the tides or waves into a higher-speed rotation suitable for electricity generation.
5. Geothermal Power Plants:
– Gear drives are utilized in geothermal power plants to transmit power from the geothermal turbine to the generator for electricity production.
– They enable the conversion of the low-speed, high-torque rotational motion of the turbine into high-speed rotation required by the generator.
6. Biomass Energy Systems:
– Gear drives are used in biomass energy systems to convert the rotational motion of the biomass combustion engine or steam turbine into high-speed rotation for electricity generation.
– The gear drives help optimize the rotational speed and torque characteristics of the system for efficient power production.
Overall, gear drives are essential components in renewable energy applications, enabling the efficient conversion of various natural energy sources into usable electricity. They help amplify rotational speed, adjust positions for optimal energy capture, and transmit power from turbines to generators. By facilitating the effective utilization of renewable energy sources, gear drives contribute to the growth and sustainability of clean and renewable energy generation.
How do you maintain and lubricate gear drives?
Maintaining and lubricating gear drives properly is essential for their smooth operation, longevity, and prevention of premature failure. Here’s a detailed explanation of the maintenance and lubrication practices for gear drives:
1. Inspection and Cleaning:
– Regularly inspect the gear drive for any signs of wear, damage, misalignment, or contamination.
– Clean the gear drive components, including gears, shafts, bearings, and housings, to remove debris, dirt, and old lubricant.
2. Lubrication:
– Select an appropriate lubricant based on the gear drive design, load capacity, operating speed, and ambient conditions.
– Follow the manufacturer’s recommendations for lubricant type, viscosity, and change intervals.
– Apply the lubricant evenly to the gear teeth, shafts, and bearings to ensure proper lubrication and minimize friction.
– Monitor the lubricant level and replenish or change it as needed to maintain optimal lubrication conditions.
3. Temperature Monitoring:
– Monitor the operating temperature of the gear drive using temperature sensors or thermal imaging devices.
– Excessive heat can indicate inadequate lubrication, overloading, misalignment, or other issues that need attention.
– Take corrective measures if the temperature exceeds the recommended range to prevent damage and ensure proper lubrication.
4. Alignment and Adjustment:
– Check and correct gear drive alignment regularly to ensure proper meshing and minimize wear.
– Adjust the gear drive components, such as bearings and shafts, as per the manufacturer’s specifications.
– Misalignment can lead to increased friction, premature wear, and reduced gear drive efficiency.
5. Vibration Analysis:
– Monitor the gear drive for abnormal vibrations using vibration analysis techniques.
– Excessive vibrations can indicate issues like gear tooth damage, bearing failure, or misalignment.
– Address any abnormal vibrations promptly to prevent further damage and maintain smooth operation.
6. Regular Maintenance Schedule:
– Establish a maintenance schedule and adhere to it to ensure consistent and timely gear drive maintenance.
– Include tasks such as lubricant checks and changes, inspections, alignments, and other maintenance activities.
– Keep records of maintenance activities, including lubricant changes, inspections, and repairs, for future reference.
By following these maintenance and lubrication practices, gear drives can operate efficiently, minimize wear and tear, and have a longer service life. It is important to refer to the manufacturer’s guidelines and consult with experts when performing maintenance on specific gear drive systems to ensure proper care and optimal performance.
editor by Dream 2024-04-30