EN
High Performance 380V 75KW IP65 50/60Hz Variable Frequency Drive VFD AC Pump Single Three Phase 220V Nominal Voltage RS-485
Spu:
1601559104458
- Overview
- Recommended Products
Products Description
PQUAN Technology PQ580-SF series of high-protection inverters represents a cutting-edge solution for demanding applications inharsh environments (such as those with high levels of dust, heavy metals in coal mines, smelting operations, humid conditions, chemical plants, etc.). Boasting an IP65 protection rating (waterproof, moisture-proof, dustproof, and corrosion-resistant),advanced vector control, and excellent communication bus support with RS-485 (MODBUS) functionality, this inverter offers unparalleled reliability and efficiency for three-phase permanent magnet synchronous and three-phase asynchronous motor drives. Its user-friendly interface and comprehensive protection features make it a preferred choice for various industries, including fans, pumps, and industrial automation.
The High Performance 380V 75KW IP65 50/60Hz Variable Frequency Drive VFD AC Pump Single Three Phase 220V Nominal Voltage RS-485 represents a sophisticated industrial automation solution engineered to deliver precise motor control and energy optimization across diverse pumping applications in commercial, industrial, and manufacturing environments. This advanced variable frequency drive incorporates cutting-edge power electronics technology to provide seamless frequency modulation capabilities, enabling operators to achieve optimal pump performance while maintaining exceptional energy efficiency standards that align with modern sustainability requirements. The dual voltage compatibility featuring both three-phase 380V primary operation and single-phase 220V nominal voltage functionality ensures remarkable installation flexibility across different electrical infrastructure configurations, making this VFD system particularly valuable for international procurement scenarios where electrical standards may vary between regions and facilities.
Details Images
Multi-mode adjustment
0-500Hz, Adjustable
Double-line display
Multi-function, double line display
Free speed regulation
Easy adjustment, flexible control
Protective Motor
Smooth start, motor stable operation
Save Energy and electricity
Low frequency torque, save unnecessary energy consumption
Multiple Protection
The safety guarantee, protects the escort for the equipment
0-500Hz, Adjustable
Double-line display
Multi-function, double line display
Free speed regulation
Easy adjustment, flexible control
Protective Motor
Smooth start, motor stable operation
Save Energy and electricity
Low frequency torque, save unnecessary energy consumption
Multiple Protection
The safety guarantee, protects the escort for the equipment
Protection Function:
• Soft Start / Soft Stop
• Overload Protection
• Overheat Protection
• Overvoltage Protection
• Load Loss Protection
• Undervoltage Protection
• Overcurrent Protection
• Phase Loss Protection
• Constant Torque Load
• Ground Fault Protection
• Short Circuit Protection
• Stall Protection
Product Comparison:
The difference between a normal inverter and a fully sealed waterproof inverter in poor environments |
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Comparative items |
Normal inverter |
Sealed waterproof inverter |
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IP Class |
Usually IP20 |
IP65 |
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Working life |
Poor environment generally 2-3 months |
3-5 years in a poor environment is not a problem |
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Installation method |
Poor environment must be installed in a cabinet |
Can be installed in the cabinet or exposed |
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Working environment |
Suitable for cleaner and drier applications |
Suitable for poor environments |
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Replacement frequency |
Poor environment replaced more than three times a year |
Poor environment replaced once every 3-5 years |
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Outdoor: Good dust and splash protection for applications like agricultural irrigation, fountains, and outdoor lighting.
Industrial: Reliable in dusty, non-high-pressure washdown industrial settings like light production and material handling.
Humid: Suitable for damp, splash-prone environments such as aquaculture and non-direct washdown areas in food processing.
Industrial: Reliable in dusty, non-high-pressure washdown industrial settings like light production and material handling.
Humid: Suitable for damp, splash-prone environments such as aquaculture and non-direct washdown areas in food processing.
Specifications and Model
Product Paramenters
Function &Parameter:
• Supports Vector speed control (IMSVC) of asynchronous motor,Vector speed control (FMSVC) of synchronous motor
• Waterproof PG heads as wire holes,designed for harsh environments.
• VFD support V/F control or SVC open circuit vector control mode
• VFD 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 operates with a carrier frequency of 0.5 to 15KHz
• 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 Built-in PID, PLC, AVR, JOG, Timers, protections, EMC filter
• VFD has safety function EMS emergency machine stop
• VFD MODBUS support standard RS-485 physical communication interface
• 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
• Supports Vector speed control (IMSVC) of asynchronous motor,Vector speed control (FMSVC) of synchronous motor
• Waterproof PG heads as wire holes,designed for harsh environments.
• VFD support V/F control or SVC open circuit vector control mode
• VFD 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 operates with a carrier frequency of 0.5 to 15KHz
• 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 Built-in PID, PLC, AVR, JOG, Timers, protections, EMC filter
• VFD has safety function EMS emergency machine stop
• VFD MODBUS support standard RS-485 physical communication interface
• 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:
• Excellent waterproof and dustproof performance, making it suitable for a wide range of harsh environments.
• High protection level fully sealed frequency converter using an IP67 high protection level fan.
• The entire inverter series features a sheet metal chassis with a spray-painted finish, providing enhanced safety, corrosion resistance, and a longer service life.
• Supports PT100/PT1000 temperature analog signal inputs.
• Incorporates high-quality, long-life capacitors rated at 105ºC for 10,000 hours of operation.
• Utilizes waterproof fans, stainless steel fan guards, and an independent cooling duct design for efficient heat dissipation and simplified cleaning and maintenance.
• Provides 0.1-second output with 200% current curve protection for increased torque output.
• Features integrated PID and PLC functionality (with multi-speed control achievable via PLC or control ports using the DI1-DI6 multi-function digital inputs), simplifying the implementation of intelligent control systems and reducing time and hardware costs for users.
• Offers comprehensive protection against phase loss, overvoltage, overcurrent, and both motor and drive failures.
• Delivers powerful motor control performance with support for both SVC sensorless vector control and V/F control.
• Provides thousands of configurable parameters for extensive functionality.
• Operates within a wide voltage range of -15% to +20%, expanding its applicability.
• Excellent waterproof and dustproof performance, making it suitable for a wide range of harsh environments.
• High protection level fully sealed frequency converter using an IP67 high protection level fan.
• The entire inverter series features a sheet metal chassis with a spray-painted finish, providing enhanced safety, corrosion resistance, and a longer service life.
• Supports PT100/PT1000 temperature analog signal inputs.
• Incorporates high-quality, long-life capacitors rated at 105ºC for 10,000 hours of operation.
• Utilizes waterproof fans, stainless steel fan guards, and an independent cooling duct design for efficient heat dissipation and simplified cleaning and maintenance.
• Provides 0.1-second output with 200% current curve protection for increased torque output.
• Features integrated PID and PLC functionality (with multi-speed control achievable via PLC or control ports using the DI1-DI6 multi-function digital inputs), simplifying the implementation of intelligent control systems and reducing time and hardware costs for users.
• Offers comprehensive protection against phase loss, overvoltage, overcurrent, and both motor and drive failures.
• Delivers powerful motor control performance with support for both SVC sensorless vector control and V/F control.
• Provides thousands of configurable parameters for extensive functionality.
• Operates within a wide voltage range of -15% to +20%, expanding its applicability.
Technical Specification：
Input Voltage (V) |
1PH AC220V ±10% 50~60Hz; 3PH AC220V ±10% 50~60Hz; 3PH AC380V ±15% 50~60Hz |
Output Voltage(V) |
3PH AC 0~input voltage; 3PH AC 0~input voltage; 3PH AC 0~input voltage |
Power Range (KVA) |
0.4KW~2.2KW; 0.4KW~75KW; 0.75KW~700KW |
Output Frequency Range |
0~500Hz |
Control Mode |
V/F, SVC1, SVC2 |
Starting Torque |
0.5Hz/180%(SVC) |
Overload Capability |
G type: 150% rated current 60s,180% rated current 3s P type: 120% rated current 60s,150% rated current 3s |
Communication port |
RS-485:Modbus |
Protection level |
IP65 |
Cooling method |
Forced air cooling |
Fault Protection |
Motor shortcircuit detection at poweron, input/output phase loss protection, over current protection, overvoltage protection, undervoltage protection, overheat protection and overload protection. |
item |
Specifications |
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Basic Functions |
Motor Control Mode |
V/F control |
Vector speed control (IMSVC) of asynchronous motor |
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Vector speed control (FMSVC) of synchronous motor |
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Maximum Frequency |
Vector Control:0~300Hz V/F Control:0~3000Hz |
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Carrier Frequency |
0.5kHz~15kHz; the carrier frequency will be automatically adjusted according to the load characteristics. |
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Input Frequency Resolution |
Digital Setting: 0.1Hz |
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Analog Setting: 0.01V corresponding maximum frequency ×0.025% |
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Control Mode |
V/F, SVC1, SVC2 |
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Startup Torque |
0.5Hz/180%(SVC) |
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Speed Range |
1:100(SVC); |
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Steady-state Speed Accuracy |
±0.5%(SVC) |
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Torque Control Accuracy |
±5%(SVC) |
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Overload Capability |
G type: 150% rated current 60s,180% rated current 3s |
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P type: 120% rated current 60s,150% rated current 3s |
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Torque Boost |
Automatic Torque Boost, Manual Torque Boost 0.1%~30.0% |
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V/F Curve |
Line Type,Multi-point Type, N-power V/F curve |
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Ramp mode |
Straight-line ramp; S-curve ramp; |
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Four groups of acceleration/deceleration time with the range of 0.0 to 3200.0s. |
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DC Brake |
DC Brake Frequency:0.00Hz to maximum frequency. |
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Brake time: 0.0s to 36.0s |
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Braking operation current value: 0.0%~100.0% |
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Simple PLC multi-speed operation |
Realize up to 16-speed operation through built-in PLC or control terminal. |
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Onboard PID |
It realizes process-controlled closed loop control system easily. |
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Automatic Voltage Regulator (AVR) |
Automatically regulates the output voltage to maintain a constant level regardless of grid voltage fluctuations. |
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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. |
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Fault current limiter |
Protect the inverter by minimizing overcurrent conditions. |
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Torque limiting and control |
It can limit the torque automatically and prevent frequent over current tripping during the running process. |
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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. |
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Timing Control |
Timing control function:set time range 0.0~3200.0Min |
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Bus Support |
RS-485:Modbus |
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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. |
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Auxiliary frequency source |
10 kinds of auxiliary frequency sources. Flexible realization of auxiliary frequency fine-tuning and frequency synthesis. |
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Control Signal Input Terminal |
6 digital input terminals, one of which supports up to 20 kHz high-speed pulse input. |
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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. |
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Control Signal Output Terminal |
1 digital output terminal; 1 relay output terminal; |
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2 analog output terminal that supports 0-20 mA current output or 0-10 V voltage output. |
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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. |
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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. |
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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) |
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Ambient Temperature |
-10 ºC to +40 ºC (Derating use when under ambient temperature of 40 ºC to 50 ºC) |
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Humidity |
Less than 95%RH, without condensing |
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Vibration |
Less than 5.9m/s (0.6g) |
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Structure |
Protection level |
IP65 |
Cooling method |
Forced air cooling |
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Installation method |
Wall-mounted, floor-standing electric control cabinet. |
Packing & Payment & Shippin
PACKING
General export packing or customized packing as your request.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 at sight.
2. Online trade assurance order all is up to you.
3. More payment terms could be provided. (Alibaba Pay, We Chat Pay, Western Union...)
SHIPPING
1. Delivery time: Generally it is 5-10 days if the goods are in the stock, or it is 15-20 days if the goods are not in the stock, it is according to the quantity.
2. Professional goods shipping forwarder.
1. Standard payment terms: T/T 30% deposit, 70%balance against B/L copy or 100% irrevocable LC at sight.
2. Online trade assurance order all is up to you.
3. More payment terms could be provided. (Alibaba Pay, We Chat Pay, Western Union...)
SHIPPING
1. Delivery time: Generally it is 5-10 days if the goods are in the stock, or it is 15-20 days if the goods are not in the stock, it is according to the quantity.
2. Professional goods shipping forwarder.
After Sales Service:
We provide reliable after-sales support to ensure your inverter operates efficiently. Our services include:1. Technical Support: Available 24/7 for installation, troubleshooting, and operational guidance.
2. Warranty: Coverage for manufacturing defects and component failures.
3. Maintenance: Regular check-ups by certified technicians to keep your inverter in top condition.
4. Repairs: Quick and efficient repair services using genuine parts.
5. Training: User manuals and training sessions for proper operation and maintenance.
6. 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.
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.
Company Profile
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.
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.
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.
