Basic Info.
Model NO.
0.75-630KW 380V/220V 3PHASE
Application
High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer, Water Pump Special
Principle of Work
Vector Control Transducer
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
Function
Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type, Water Pump Special
Product Description
Power range: 0.4-2.2KW,220V,single phase;0.75-630KW,380V,three phases.Application area: pump,fan,air compressor,central air-conditioner,oil pump,conveyor,main shaft of CNC machine, ball mill machine, musical fountain,etc.
Main feature:
Structural features:
1. Optimized layout design makes the machine to be smaller and lighter. It is easy for transportation, installation and maintenance.
2. Perfect cooling design ensures lower temperature rise and long life.
3. High anti-interference ability due to the circuit separation for stong current and weak current.
4. Combined module for 15KW or below with high reliability.
Software features:
1. G/P type are in one for extensive application.
2. 3 kinds of control: V/F control, SVC control and torque control.
3. High starting torque: 180%, 0.5 Hz.
4. Multi-step speed control, simple PLC control and PID control.
5. Programmable input and output terminals.
6. Non-stop operation at momentary power failure.
7. Multiple sources of frequency reference.
8. Automatic voltage regulation(AVR).
9. Frequency skip function.
10. Oscillation suppression function.
11. Perfect function of fault protection.
Specification
I/O Features | Input Voltage Range | 380/220V±15% |
Input Frequency Range | 47~63Hz |
Output Voltage Range | 0~rated Input voltage |
Output Frequency Range | 0~650Hz |
I/O Terminals | Input Terminals | programmable DI: 7,1 high speed pulse; programmable AI:2, VCI:-10V~10V, CCI2:0~10V or 0~20mA |
Output Terminals | Programmable open collector output 1(open collector or high speed pulse output selectable), programmable relay output 2 programmable AI:2, 0/4~20mA or 0~10V selectable |
Communication Terminals | RS485 communication interface is optional, adopt Modbus-RTU communication mode. |
Control Function | Control Mode | V/F control, sensorless vector control (SVC) |
Speed Adjusting Range | 1:100(SVC) |
Overload Capacity | 150% rated current 60s, 180% rated current 10s. |
Frequency Reference Source | Keypad, analog input, DI, serial communication, multi-step speed, simple PLC and PID. The combination of multi-modes and the switch between different modes can be realized. |
Other Functions | Traverse Control Function |
PID Control Function |
Simple PLC,Multi-Steps Speed Control Function: 16 steps speed can be set. |
None-Stop when instantaneous power off. |
Speed Trace Function: Smoothly start the running motor. |
Automatic Voltage Regulation Functin (AVR): |
Up to 23 fault protections over current, over voltage, under voltage, over temperature, phase failure, overload etc. |
Man-machine Interface | LED Display | Can display setting frequency, output frequency, output voltage, output current etc. |
Multi-function Key-press | The QUICK/JOG key-press can be used as multi-function key-press. |
Environmental Constraint | Temperature | .-10°C~+40°C.Inverter will be derated if ambient temperature exceeds 40°C. |
Humidity | ≤90%, without condensation |
Altitude | ≤1000M, output rated power >1000M, output power with derating |
Impingement and Osciliation | The inverter is prohibited to drop on the floor or with suddenly impact, it also prohibited to be installed at the place where the osciliation may occur very probably. |
Electromagnetic | The inverter is prohibited to be installed at the price where stronger electromagnetic radiation may occur very |
Radiation | probably. |
Store Environment | The inverter is prohibited to be stored at the place where with direct sunlight, fall of oil mist, steam and with heavy osciliation. |
Address:
1f, Building 1, No. 15, Lane 588, Lian Tang Road, Lian Tang Town, Qing Pu District, Shanghai, China
Business Type:
Manufacturer/Factory
Business Range:
Agriculture & Food, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Textile
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Shanghai EONCHO& CIYA is mainly engaged in the sales of pumps, frequency converters and transmission systems. Eonchoice takes the customer-oriented business philosophy. Eonchoice establishes a first-class high-tech industrial equipment enterprise with the enterprise spirit of unity, diligence, honesty and innovation, moreover, quality is fundamental and perfect service system to participate in the market competition.