Basic Info.
Model NO.
PQ580/PQ580M/PQ580-SF
Application
High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
Principle of Work
Vector Control Transducer
Main Circuit Type
Current
Voltage of Power Supply
Low Voltage Variable-Frequency Drive
Link of Transformation
AC-DC-AC Variable-Frequency Drive
Nature of DC Power
Current Variable-Frequency Drive
Rated Voltage
Below Attached
Transport Package
Cartoon/Wooden Case
Specification
PQ580/PQ580M/PQ580-SF
Product Description
Dual-rated Frequency Drive
IP65 Frequency Drive
Economy Frequency Drive
Product Parameters
Function &Parameter:
• VFD drives inbuilt vector control for ACIM and PMSM motor
• VFD control mode is V/F control or SVC open circuit vector
• Employs the latest generation IGBT power modules for quiet operation.
• The inverter features an integrated G/P design for easy customer applicability
• VFD output frequency Max 3000Hz.
• VFD Torque boost function of the electric motor by up to 30%
• VFD has a Standard built-in brake unit for 0.4KW- 30KW
• VFD MODBUS support standard RS-485 physical communication interface
• VFD removable panel with external installation up to 50m
• VFD Built-in PID, PLC, AVR, JOG, Timers, protections, EMC filter
• VFD has safety function EMS emergency machine stop
• VFD has 6 digital inputs, including 1 high-speed 20KHz pulse; 2 analog inputs are integrated input 0-10V and 4-20 mA input terminal
• VFD has 1 digital , 2 analog output support 0~20mA or 0~10V and 2 relay output terminal
Main Features:
• Two control modes: Vector Control (SVC), V/F control
• Multi-segment V/F curve setting function
• Starting torque: 150% at 0.5Hz with sensorless vector control (SVC)
• Built-in PID control function, which can realize closed-loop constant temperature and constant pressure control
• Supports multiple frequency settings: digital setting, analog setting, PID setting, RS485 communication setting
• Supports multi-speed and swing frequency operation, and 16-speed control can be realized through external terminals.
• I/O terminals can be freely programmed to combine various working modes according to user needs.
• Has skip frequency control function, which can effectively suppress mechanical resonance and make the system more stable and reliable.
• Has instantaneous power loss ride-through function, which can avoid production interruption due to instantaneous power failure.
• Main/auxiliary frequency switching function, run command switching function, local/remote switching function
• Automatic voltage regulation function, effectively solving the problem of low-frequency oscillation of high-power motors
• Provides multiple fault protection functions: comprehensive real-time monitoring and protection against overcurrent, overvoltage, undervoltage, overheat, overload, phase loss, etc.• Overvoltage Protection
• Overcurrent Protection
• Undervoltage Protection
• Overheat Protection
• Short Circuit Protection
• Phase Loss Protection
• Grand Fault Protection
• Stall Protection
• Module failure Protection
• Electronic thermal relay protection
• Overload Protection
• User parameter Protection
Specifications and Application
Specification:
| item | | Specifications |
| Basic Functions | Motor Control Mode | V/F control |
| Vector speed control (IMSVC) of asynchronous motor |
| Vector speed control (FMSVC) of synchronous motor |
| Maximum Frequency | Vector Control:0~300Hz V/F Control:0~3000Hz |
| Carrier Frequency | 0.5kHz~15kHz; the carrier frequency will be automatically adjusted according to the load characteristics. |
| Input Frequency Resolution | Digital Setting: 0.1Hz |
| Analog Setting: 0.01V corresponding maximum frequency ×0.025% |
| Control Mode | V/F, SVC0, SVC2 |
| Startup Torque | 0.5Hz/180%(SVC) |
| Speed Range | 1:100(SVC); |
| Steady-state Speed Accuracy | ±0.5%(SVC) |
| Torque Control Accuracy | ±5%(SVC) |
| Overload Capability | G type: 150% rated current 60s,180% rated current 3s |
| P type: 120% rated current 60s,150% rated current 3s |
| Torque Boost | Automatic Torque Boost, Manual Torque Boost 0.1%~30.0% |
| V/F Curve | Line Type,Multi-point Type, N-power V/F curve |
| Ramp mode | Straight-line ramp; S-curve ramp; |
| Four groups of acceleration/deceleration time with the range of 0.0 to 3200.0s. |
| DC Brake | DC Brake Frequency:0.00Hz to maximum frequency. |
| Brake time: 0.0s to 36.0s |
| Braking operation current value: 0.0%~100.0% |
| Simple PLC multi-speed operation | Realize up to 16-speed operation through built-in PLC or control terminal. |
| Onboard PID | It realizes process-controlled closed loop control system easily. |
| Automatic Voltage Regulator (AVR) | Automatically regulates the output voltage to maintain a constant level regardless of grid voltage fluctuations. |
| Over-voltage/current Stall Control | The current and voltage are limited automatically during the running process so as to avoid frequent tripping due to overvoltage/over current. |
| Fault current limiter | Protect the inverter by minimizing overcurrent conditions. |
| Torque limiting and control | It can limit the torque automatically and prevent frequent over current tripping during the running process. |
| Tailored options | Excellent performance | Implement motor control using advanced current vector control. |
| Fault-tolerant: | Regenerative braking during a power sag enables the inverter to sustain operation. |
| Timing Control | Timing control function:set time range 0.0~3200.0Min |
| Bus Support | RS-485:Modbus |
| Running | Running Command Source | Operation panel/Control terminals/Serial communication port. You can perform switchover between these sources in various ways. |
| Frequency Source | Digital setting, analog voltage setting, analog current setting, pulse setting and serial communication port setting. |
| Auxiliary frequency source | 10 kinds of auxiliary frequency sources. Flexible realization of auxiliary frequency fine-tuning and frequency synthesis. |
| Control Signal Input Terminal | 6 digital input terminals, one of which supports up to 20 kHz high-speed pulse input. |
| 2 analog input terminals, one of which only supports 0-10 V voltage input and the other supports 0-10 V voltage input or 4-20 mA current input. |
| Control Signal Output Terminal | 1 digital output terminal; 1 relay output terminal; |
| 2 analog output terminal that supports 0-20 mA current output or 0-10 V voltage output. |
| Control panel | LED DISPLAY | Five-digit numerical readout |
| Key locking and function selection | It can lock the keys partially or completely and define the function range of some keys so as to prevent mis-function. |
| Protection Function | Motor short-circuit detection at power-on, input/output phase loss protection, over current protection, overvoltage protection, under voltage protection, overheat protection and overload protection. |
| Environment | Installation environment | Inside, avoid direct sunlight, salt, dust, corrosive or flammable gas, smoke, steam. |
| Altitude | Below 1000 meters above sea level. (reduce the load level when used above 1000 meters above sea level) |
| Ambient Temperature | -10 ºC to +40 ºC (Derating use when under ambient temperature of 40 ºC to 50 ºC) |
| Humidity | Less than 95%RH, without condensing |
| Vibration | Less than 5.9m/s (0.6g) |
| Structure | Protection level | IP20 |
| Cooling method | Forced air cooling |
| Installation method | Wall-mounted, floor-standing electric control cabinet. |
Metal processing ,digital machine tool, wire drawing bench and other mechanical equipment . paper making equipment ,chemistry industry ,medicine industry and textile industry ,all kinds of fans and pumping load .etc
Packing & Payment & Shipping
PACKING
Professional packing with multi-protection
Different good will have different packing guarantee the transportaion safety of products
PAYMENT
1. Standard payment terms: T/T 30% deposit, 70%balance against B/L copy or 100% irrevocable LC atsight.
2. Online trade assurance order all is up to you.
3. More payment terms could be provided. (AlibabaPay, We Chat Pay, Western Union...)
SHIPPING
1. Delivery time: Generally it is 5-10 days if the goods arein the stock, or it is 15-20 days if the goods are not in thestock, it is according to the quantity.
2. General export packing or customized packing as yourrequest.
3. Professional goods shipping forwarder.
Company Profile
ZHEJIANG PQUAN Technology Co.Ltd. Is a company engaged in the reseach and development ( R&D), manufacture, sale, distribution, and service of electric drive and control products.
We are a professional and experienced supplier of automation solution for various field.The main products includes general-purpose inverters, soft starters, and voltage regulators. These products are known for their advanced technology, comprehensive functions, stable operation, simple operation, excellent energy saving capabilities, and outstanding performance.
Certification:
After Sales Service:
We provide reliable after-sales support to ensure your inverter operates efficiently. Our services include:
Technical Support: Available 24/7 for installation, troubleshooting, and operational guidance.
Warranty: Coverage for manufacturing defects and component failures.
Maintenance: Regular check-ups by certified technicians to keep your inverter in top condition.
Repairs: Quick and efficient repair services using genuine parts.
Training: User manuals and training sessions for proper operation and maintenance.
Spare Parts: Easy access to a wide range of spare parts for timely replacements.
Your satisfaction is our priority. Contact us for any assistance with your inverter.
OEM Services:
1. Logo
Please offer us your own high resolution logo in JPG format,there should be two colors at most in the logo and there should be no gradient effect in the logo.
2. Label
Please offer us your own model numbers.
3. Manual
Please offer us the finished manual file that can be printed directly.
FAQ
Q1: What's The Advantages Of Your Products?
A1: We are a factory, so we have a number of production lines and first-class equipment and machines whichmeans we have hundreds of specifications. And also the company has the right to import and export, first-class quality, excellent service and praise, by domestic and foreign customers.
Q2: What Can I Buy From Your Company?
A2: Variable Frequency Drive, Intelligent Soft Starter, Automatic Voltage Regulator.
Q3: Is OEM/ODM Available?
A3: Yes, it is! Our products can be customized. We design and produce all kinds of Automatic Voltage
Regulators/Stabilizers according to our customers' specific requirements. Please notify us and confirm the
design according to our samples first.
Q4: What Is The MOQ?
A4: For the small capacity products (Automatic Voltage Regulators/Stabilizers) of the default configuration, it is
10 sets. For the big capacity products, it is 1 set. Please let us know which capacity do you need first.
Q5: Can You Give Me A Sample Order First?
A5: Yes, we welcome the sample orders to test and check the quality. Mixing samples is also acceptable.
Q6: How Can You Guarantee The Quality?
A6: Always a pre-production sample before mass production; and always final inspection before shipment.
Address:
No. 555 Chezhan Road, Liushi, Yueqing, Wenzhou, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters
Management System Certification:
ISO 9001
Company Introduction:
ZHEJIANG PQUAN Technology Co., Ltd. is a professional manufacturing company integrating R&D, manufacturing, sales, and technical services. We are dedicated to the research, development, production, and sales of low-voltage electrical products such as frequency inverters, soft starters, and voltage regulators. Our company boasts a strong technical R&D team and adheres to the principles of technological innovation, professional manufacturing, quality first, and integrity in serving our customers. We have provided comprehensive automation solutions for numerous clients, accumulating extensive practical experience and earning the favor and trust of both new and existing customers.
Experience & Certifications
With over 20 years of experience in automation control systems, PQUAN Technology has obtained ISO9001: 2015 quality management system certification. Our products, including frequency inverters, soft starters, and voltage regulators, have secured both CQC and CE certifications, making us a premier manufacturer and exporter of these products.
Core Products
Our main product offerings include: High-performance vector heavy-duty frequency inverters, fully sealed high-protection vector heavy-duty frequency inverters, economic frequency inverters, frequency inverter cabinets, various non-standard cabinets, external bypass soft starters, internal bypass soft starters, bypass cabinets, online soft starters, online cabinets, and voltage regulators. These products are recognized for their advanced technology, comprehensive functions, stable operation, simple usability, excellent energy-saving and environmental protection features, and superior overall performance.
Broad Applications
PQUAN's products are widely utilized across diverse industries, including metallurgy, plastics, textiles, food, papermaking, pharmaceuticals, printing, building materials, cement, oil, chemical industry, mining, and transmission equipment.
OEM & ODM Services
Leveraging 20 years of experience in variable frequency drives, intelligent soft starters, and automatic voltage regulators, PQUAN offers comprehensive OEM and ODM services to meet your unique needs.
1, Customized Solutions: We tailor our products to your specific requirements, from design and development to manufacturing and testing.
2, Proven Expertise: Our ISO and CE certifications, combined with extensive experience, ensure the delivery of high-quality, high-standard, and reliable products.
3, Flexible Manufacturing: We can accommodate a wide range of production volumes, from small batches to large-scale orders.
4, Dedicated Support: Our team of experts provides comprehensive technical support 24/7, including operational guidance.
Contact us today to discuss your customized project. Partner with PQUAN for your bespoke AC drive solutions.
