Audited Supplier
EV510A-2500G/2800P-T4
High-performance Transducer, Three Phase Transducer, High Frequency Converter Transducer
Triple
Vector Control Transducer
High Carrier Frequency PWM Control
Voltage/Current
Medium Voltage Variable-Frequency Drive
AC-DC-AC Variable-Frequency Drive
Voltage Variable-Frequency Drive
Simple Type, Constant Torque Universal Type
Chnchi
EV510A
Black
0~500Hz
468.0A
465.0A
Yes
1:100 (SVC); 1:1000(Fvc)
SVC, Fvc, V/F
Chnchi
Carton Box/Wood
250KW
Nanjing, China
8537101901
Product Description
| Power and voltage | 1. Wide power and voltage coverage, power range from 0.4kW to 1600kW, suitable for voltages of 220V, 380V, 660V and 1140V. |
| Hardware design: | 1. Small size, compact structure and less space occupation. 2. Optimized structural design, with high performance and reliability, ensures the stable operation of the product. 3. Heat dissipation design optimization, reliable operation in high temperature environment. 4. Modular design, which is convenient for maintenance and upgrading and reduces maintenance cost. 5. The operation is simple and convenient, and it is convenient for users to set adjustment parameters. |
| Control performance | 1. High-performance vector control algorithm to improve control performance. 2. Self-learning motor parameters to realize automatic optimization of motor parameters. 3. The operation mode is flexible, which supports the complete separation and semi-separation operation of VF and meets the output requirements of variable frequency and voltage power supply. 4. Adaptive PID function module with built-in PID control to improve control accuracy. 5. High-precision control to improve the quality of production process. 6. Respond quickly and adapt to quickly adjust application scenarios. |
| Functional characteristics | 1. Multi-function built-in, multi-industry application functions, easy to drive all kinds of loads. 2. Programmable card selection, supporting secondary development, high speed, high efficiency and simple configuration. 3. EMC design specifications are upgraded to enhance electromagnetic compatibility. 4. Flexible communication interface application, easy to integrate and control. 5. Intelligent diagnosis function, built-in fault diagnosis and alarm, convenient for maintenance and troubleshooting. 6. Various control modes, supporting open-loop and closed-loop control modes to meet different application requirements. 7. Multi-speed control, which is convenient to realize complex process requirements. 8. The power supply has strong adaptability and adapts to the power grid environment with large voltage fluctuation. 9. Run with low noise and improve the working environment. 10. Enrich the expansion interface to meet different communication needs. |
| Safety and Energy Saving | 1. Built-in various protection functions, such as overload, overvoltage and undervoltage protection, ensure the safe operation of the equipment. 2. High efficiency and energy saving, accurate speed and torque control to achieve high efficiency and energy saving of the motor. 3. Start smoothly, reduce mechanical impact and prolong the service life of the equipment. |
| Other aspects | 1.CE certification conforms to European standards, and the quality and safety are guaranteed. |
| Item | Specification | ||
| Basic function | Highest frequency | Vector control: 0~500Hz; V/F control: 0~500Hz | |
| Carrier frequency | 0.8kHz ~ 12kHz Carrier frequency can be adjusted automatically according to temperature characteristics | ||
| Input frequency resolution | Digital setting: 0.01Hz Analog setting: maximum frequency × 0.025% | ||
| control mode | without PG Vector(SVC),Feedback vector(FVC) and V/F control | ||
| Start torque | G type: 0.5Hz/150%(SVC);0Hz/180%(FVC) P type: 0.5Hz/100% | ||
| Speed range | 1:100 (SVC) | 1:1000 (FVC) | |
| Speed control accuracy | ±0.5%(SVC) | ±0.02%(FVC) | |
| Torque control accuracy | ±5%(FVC) | ||
| Overload capacity | G type: 150% rated current 60sec; 180% rated current 3sec P type: 120% rated current 60sec; 150% rated current 3sec | ||
| Torque boost | Auto-torque boost; manual torque boost 0.1%~30.0% | ||
| V/F curve | Three types: linear type; multi-point type; the nth power of V/F curve | ||
| V/F Separation | Two types: full separations, half separation | ||
| ACC/DEC curve | Linear or S curve of ACC/DEC ways. Four types of ACC/DEC Time, ACC/DEC time range is 0.0~6500.0s | ||
| DC brake | DC brake frequency: 0.00Hz~ max frequency, brake time: 0.0s~36.0s,brake action current: 0.0%~100.0% | ||
| JOG Control | JOG frequency range: 0.00Hz~50.00Hz.JOG speed-up/down time: 0.0s~6500.0. | ||
| Simple PLC, multi-stage speed running | Via built-in PLC or control terminal can realize max 16 stage speed running | ||
| Built-in PID | Can realize process control close-loop system conveniently | ||
| Auto-adjust voltage(AVR) | When grid voltage changes, can keep output voltage steadily automatically | ||
| Over current and over voltage speed control | During running, limit current and voltage automatically, protect from tripping off frequently for over voltage and over current. | ||
| Quick current-limit function | Reduce over current error on max extent, protect inverter normal running | ||
| Torque limitation and control | "Digger" feature, inverter could limit torque automatically, prevent over current tripping off; close-loop vector can realize torque control. | ||
| Personable function | Outstanding perform | Using high-perform current vector control | |
| Instantaneous stop not stop | During instant power-off, by motor feed backing energy, inverter compensates voltage-drop to keep running for short time. | ||
| Quick current-limit function | Reduce overcurrent error on max extent | ||
| Timing control | Timing control function: setting time range: 0.0min~6500.0min | ||
| Multi-motor switch | 2sets of motor parameter, can realize 2motors switching control | ||
| Multi-threading bus support | Support multiple fieldbus: Modbus, RS85, CANopen, CANlink | ||
| Multi-encoder support | Support differential, open collector, rotary transformer | ||
| Command source | control panel, control terminal, communication; can be switched by several modes | ||
| Frequency source | 10 types of frequency sources: digital setting, analog voltage setting, analog current setting, pulse setting, communication setting, can be switched by several methods | ||
| Auxiliary frequency sources | 10 types of auxiliary frequency source, can realize auxiliary frequency trimming, frequency combining flexibly | ||
| Running display and keypad | Input terminal | Standard: 7 digital input terminal, one of them support max 100KHz HS pulse input; 2 analog input terminal, one of them support 2 support 0~10V voltage input,one support 0~10V voltage or 0~20mA current input. | |
| Output terminal | Standard: 1 high-speed pulse output terminal(optional open collector),support 0~100kHzpulse 1 digit output terminals; 2 relay output terminal 2 analog output terminals, one of them support 0~20mA current output; | ||
| LED display | Can display parameter | ||
| Press-key locking and function selection | Realize press-key partial or full locking, define partial press-key function range, to avoid wrong operation | ||
| Protection function | Power-on motor short circuit test, output phase-loss protection, over-current protection, over-voltage protection, under-voltage protection, overheat protection, overload protection etc. | ||
| Optional parts | Differential PG card, open collector PG card, rotary transformer PG card | ||
| Environment | Application site | Indoor, without direct sunlight, no powder, corrosive gas, combustion air, oil dust, water steam, water drop or salt etc. | |
| Altitude level | Less than 1000m | ||
| Environment temperature | -10ºC~+40ºC(During 40ºC~50ºC,please reduce capacity to use) | ||
| Humidity | <95%RH, no water drop condensed | ||
| Opitional | Two Panel LED display | LED display; using RJ45 port to connect | |
We have strict control over production management, process technology, equipment maintenance and qualitycontrol.Advanced manufacturing equipment, testinginstruments, professionaltechnical personnel, integrated production and processing flow, we strictly follow the standard operatingstandards,to ensure the product quality of stability and accuracy.
