Basic Info.
Model NO.
0.4kw~1.5kw 220V, 0.75kw~5.5kw 380V
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
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
Function
Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type, Water Pump Special
Product Description
Power range:0.4kw~1.5kw 220V,0.75kw~5.5kw 380V.
Application arer:textile, paper making, wire drawing, machine tools, packaging, food, fan, water pump and various automatic production equipment.
Main Features
(1) Wide application range, multiple control methods, open loop vector control (SVC), VF control.
(2) 7-segment speed, simple PLC and PID control.
(3) High starting torque characteristics.
(4) Protect the torque limit of the machine.
(5) Flexible and practical analog input and output ports.
(6) Fast current limiting function.
(7) Instantaneous non-stop function, motor overheat protection (acceptable sensor PT100, PT1000)
(8) Support a variety of field buses, convenient to connect to various peripheral settings
(9) Support RS485
Specification:
project | specifications |
The power supply | Input voltage | Single-phase/three-phase 220V model: 200V to 240V Three-phase 380V model: 380V to 440V |
The voltage is allowed to fluctuate | - 15% ~ 10% |
Input power frequency | 50Hz or 60Hz, the fluctuation is less than 5% |
The output | Maximum output voltage | Phase 3:0 ~ input voltage |
Overload capacity | 150% rated output current 60 seconds, 180% rated output current 10 seconds,200% rated output current 1 second |
control system , sex | The control mode | VVVF control Speed Sensorless vector control (FOC Sensorless) |
The operation mode | Speed control, torque control (FOC Sensorless) |
Speed range | 1:100 (VVVF) 1:200 (FOC Sensorless) |
Speed control accuracy | Plus or minus 0.5% (VVVF) ±0.2% (FOC Sensorless) |
Speed of response | 5 hz (VVVF) 20Hz (FOC Sensorless) |
Frequency control range | 0.00 ~ 650.00 Hz |
Input frequency resolution | Digital input: 0.01Hz Analog input: 0.1% of the maximum frequency |
Starting torque | 150% / 0.5 Hz (VVVF) 150%/0.25Hz (FOC Sensorless) |
Torque control accuracy | FOC Sensorless: 10% |
VVVF features | VVVF curve types: straight line, multi-point, power function, VF separation; Torque lifting support: automatic torque lifting (factory setting), manual torque lifting |
Frequency given slope | Support straight line and S curve acceleration and deceleration; Four groups of acceleration and deceleration time, set the range of 0.0s ~ 3600.0s |
Dc bus voltage control | OVC(bus overvoltage control), LVC(bus undervoltage control) |
Carrier frequency | 1 KHZ ~ 15 KHZ |
Start the way | Direct start (superposition DC brake);Speed tracking activation |
Stop the way | Deceleration stop (superimposed DC brake);Free to stop |
function | communication | MODBUS communication |
The input terminals | 5 digital input terminals, one of which is high speed pulse HDI input Two analog input terminals; |
The output terminals | 2 digital output terminals;, one of which is high-speed pulse HDO output 2 relay output terminals; 1 analog output terminal, supporting 0 ~ 20mA current output or 0 ~ 10V voltage output; |
To protect the | For protection functions, see Chapter 6 fault Analysis and Handling. |
The environment | Use place | Indoor, free from direct sunlight, dust, corrosive gas, flammable gas, oil mist, water vapor, water drop, salt, etc |
The altitude | 0 to 3000 meters.The rated output current will be reduced by 1% for every increase of 100 meters |
The environment temperature | -10ºC ~ +40ºC, maximum 50ºC.The rated output current decreases by 1.5% for each 1ºC increase from 40ºC |
humidity | Less than 95%RH, no condensation |
vibration | Less than 5.9 m/s2(0.5 g) |
Storage temperature | - 20 ºC ~ + 60 ºC |
other | installation | Wall mounted, floor electric control cabinet type, through wall type |
Protection grade | IP20 |
Cooling way | Forced air cooling |
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.