IP65 Waterproof Variable Frequency Drive Manufacturer 3 Phase 380V AC Motor Drives for Industrial Use

• Customization: Available
• Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
• Output Type: Triple
• Model NO.: PQ580-SF
• Principle of Work: V/F Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Current
• Voltage of Power Supply: High Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Current Variable-Frequency Drive
• Function: Simple Type
• Brand: Pquan
• Transport Package: Cartoon/Wooden Case
• Specification: below attached
• Trademark: PQUAN
• Origin: China
• HS Code: 8504409999
• Production Capacity: 1000PCS/Week

Product Description

 

Product Description

  PQUAN Technology PQ580-SF series of high-protection inverters represents a cutting-edge solution for demanding applications in harsh 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.

Product Parameters

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

 

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.

 

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, under-  voltage protection, overheat protection and overload protection.

Detailed Photos

 

Wiring Diagram:

   




 

Specifications and Model

Application

Company Profile

  Zhejiang PQUAN Technology CO.,LTD. is a manufacturer specialized in development, production, marketing as a body to produce electric power
voltage regulators/stabilizers. Since origination, it has been persisting in taking the science and technology as the forerunner, the abundant technique as a backing, and positively introducing the overseas advanced technology, unceasingly improve and consummate the products, many years specialized management, our products has been the best-selling in own chinese nation. Meanwhile export to Bangladesh, Mayanmar, India, Russia, Indonesia,Thailand and other countries in southeast Asia and Africa area, they are highly praised and welcomed by foreign customers.

  Our company has been persisting in regarding"being realistic,innovation, developmentas the operation ideas, combining with todays modern science and technology along with economical high speed development, the applications of information technique and micro electron technique as well as pretty massively power units has more and more serious requirements on the quality of power supply", under these bad extremely unbalanced situations of our nation AC electrical netwok constructions and developments, in addition, electric quantity supply not well, therefore a new series electric power voltage regulator products are reserched and developed accordingly will satisfied each kind of special current equipements and some places that need voltage regulator, our company products are widely used in the situations where all need normal voltage guaranteed, such as the industry and mining enterprises, the textile machinery, the printing packing, the petroleum chemical industry, the school, the market, the elevator, the post and telecommunication correspondence, and the medical machinery etc. Zhejiang PQUAN Technology CO.,LTD. promises"taking the good faith as base, the long-term cooperation as target", promptly to help you exclude the difficulty and anxiety.Sincerely expects for your joins, sharing double-win joyfully.

The pictures of the workshop:

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 which

means 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.