• Three Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed Control
  • Three Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed Control
  • Three Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed Control
  • Three Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed Control
  • Three Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed Control
  • Three Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed Control

Three Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed Control

Application: High-performance Transducer, Three Phase Transducer, High Frequency Converter Transducer
Output Type: Triple
Principle of Work: Vector Control Transducer
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Three Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed Control pictures & photos
Three Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed Control
US $2,890 / Piece
Min. Order: 10 Pieces
Diamond Member Since 2023

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Jiangsu, China
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  • Overview
  • Product Description
  • Product Specification
  • Detailed Photos
  • About chnchi
  • Factory Photos
  • Certifications
  • Packaging & Shipping
  • Payment Methods
Overview

Basic Info.

Model NO.
EV510A-2500G/2800P-T4
Switch Mode
High Carrier Frequency PWM Control
Main Circuit Type
Voltage/Current
Voltage of Power Supply
Medium Voltage Variable-Frequency Drive
Link of Transformation
AC-DC-AC Variable-Frequency Drive
Nature of DC Power
Voltage Variable-Frequency Drive
Function
Simple Type, Constant Torque Universal Type
Brand
Chnchi
Model No.
EV510A
Color
Black
Highest Frequency
0~500Hz
Input Current
468.0A
Output Current
465.0A
OEM
Yes
Speed Control Range
1:100 (SVC); 1:1000(Fvc)
Control Mode
SVC, Fvc, V/F
Transport Package
Carton Box/Wood
Specification
250KW
Trademark
Chnchi
Origin
Nanjing, China
HS Code
8537101901
Production Capacity
1000000set/Year

Packaging & Delivery

Package Size
95.00cm * 65.00cm * 61.50cm
Package Gross Weight
107.000kg
Lead Time
20 days (1 - 10 Pieces)
To be negotiated ( > 10 Pieces)

Product Description

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.

Three Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed Control

Product Specification

Three Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed ControlThree Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed ControlThree Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed ControlThree Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed ControlThree Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed Control

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

Detailed Photos

Three Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed ControlThree Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed Control

About chnchi

Three Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed Control
Three Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed Control

Chnchi Nanjing Electric Co.Ltd was established in 2007,covers an area of about 42000 squaremeters, is located in Nanjing where is known as the ancient Chinese capital. The company focuses on industrial electrical equipment of transmission control and energy saving technology, newenergy generation equipment and control technology. The company is private high-tech enter-prises, and its business includes R & D, production,sales and service. We have industrial automation control technology with independent intellectual property rights, provide custmers with personalized solutions as quickly as possible, and achieve the common growth of corporate value and customer value as much as possible.

Factory Photos

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.

Three Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed Control

Certifications

Three Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed Control

Packaging & Shipping

Three Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed Control

Payment Methods

Three Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed Control

 

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From payment to delivery, we protect your trading.
Three Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed Control pictures & photos
Three Phase 380V 250kw High Vector Frequency Inverter VFD for Motor Speed Control
US $2,890 / Piece
Min. Order: 10 Pieces
Diamond Member Since 2023

Suppliers with verified business licenses

Secured Trading Service
Registered Capital
51000000 RMB
Plant Area
35000 square meters
Management System Certification
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001