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Forced Air Cooling Variable Frequency Drive for Dynamic Speed Reduction and

China Forced Air Cooling Variable Frequency Drive for Dynamic Speed Reduction and

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Forced Air Cooling Variable Frequency Drive for Dynamic Speed Reduction and

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Payment Terms	L/C, T/T, Western Union
Supply Ability	20000sets/year
Delivery Time	10-30working days
Packaging Details	Carton, plywood case
Protection Grade	IP20
Cooling Way	Forced Air Cooling
Efficiency	5.5kW~22kW: ≥93%; Above 30kW: ≥95%
Input Voltage	200V (-15%) ~240V (+10%) 3Phase , 380V (-15%) ~480V (+10%) 3Phase, 500V (-15%) ~690V (+10%) 3Phase
Input Frequency	50Hz/60Hz±5%
Output Voltage	0V~Input voltage
Output Frequency	0Hz~500Hz
Brand Name	COENG
Model Number	HV500
Certification	EC
Place of Origin	China

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Product Details
Company Details

Product Specification


Payment Terms	L/C, T/T, Western Union	Supply Ability	20000sets/year
Delivery Time	10-30working days	Packaging Details	Carton, plywood case
Protection Grade	IP20	Cooling Way	Forced Air Cooling
Efficiency	5.5kW~22kW: ≥93%; Above 30kW: ≥95%	Input Voltage	200V (-15%) ~240V (+10%) 3Phase , 380V (-15%) ~480V (+10%) 3Phase, 500V (-15%) ~690V (+10%) 3Phase
Input Frequency	50Hz/60Hz±5%	Output Voltage	0V~Input voltage
Output Frequency	0Hz~500Hz	Brand Name	COENG
Model Number	HV500	Certification	EC
Place of Origin	China
High Light	Air Cooling Variable Frequency Drive ，Variable Frequency Drive for Torque Lifting

HV500 High Performance VFD Variable Frequency Drive Converter Vector Control Frequency Inverter

Product Description

Based on the superior control performance of the HD2000 engineering VFD, the HV500 is a high-performance VFD with product concepts of “universal”, “easy to use” and “durable” for medium/high-end industrial and single-drive applications.

HV500 is widely used in metallurgy, lifting equipment, papermaking, chemical, mining, textile, shore power and energy storage industries.

Product Characteristics

HV500 VFDs Feature

Durability

· Satisfy 3M3 mechanical vibration during the load operation, and improve the durability of the product in the harsh situation of vibration such as the car, metallurgy, etc.

· Independent air duct design, seperated from sensitive components, and improve the adaptability to harsh environment

· Built-in dynamic junction temperature model,unique short circuit and other protection technology, enhence the safety of the products

· Three anti-paint and automatic spraying, single board and complete machine are fully automatic measurement100% aging testing, comprehensive protection of product quality

HV500 VFD characteristics

Versatility

· CE, cULus, STO International Certification Standard, Conform with RoHS

· Support Open Loop V/F, Open loop vector control (OLVC) Close loop vector control (CLVC)

· Support as ynchronous motor permanent magnet synchronization motor, electric excitati synchronization motor and other motor drive control

· Wide range of input voltage, Support 220V (200~240V), 380V (380~480V) and 690V (500~690V)

· Support Profibus, CANopen, Ethercat, Profinet IO and Modbus

Feasibility

· Support external 24V DC input power, safe and fast debugging and application

· Built-in brake units for easy wiring and saving installation space

· "Book" type design, seamless side-by-side installation, saving installation space

LCD Display Panel, Support APP and hopeInsight software, Smart interconnection and monitoring, On-Line Commissioning and Debugging

Excellent Control

Master-Slave Control

The master-slave control function is primarily designed for multi-machine applications and it supports rigid and flexible connections of the drive actuator. In the rigid connection, the master control the speed and the slave control the torque. In the flexible connection, the master and the slave both can control the speed. In master-slave control mode, the external control signal is only connected to the master, which controls the

slave via a serial communication link.

Torque Response

Technical

· Increase the torque under the torque control mode, current response time 2ms

Compatible

· Excitation current and torque current highly decoupled, high load capacity wide range of speed regulation, excellent dynamic response

Key technical points for magnetic chain observation and speed estimation

· Using a full-order closed-loop magnetic chain observer, the motor speed and stator resistance are identified adaptively according to the estimated error of the stator current and the estimate of the rotor magnetic chain

· Accurate magnetic chain observation and speed estimation model, guaranteed 0.5HZ 150% high starting torque in OLVC control mode, as well as open ring zero-speed hover function

Quick debugging software

The VFDs are connected to the PC via optical fiber. The software has a large number of professional debugging functions, such as batch parameter settings, fault data download and waveform analysis, high-speed oscilloscope and a large number of editing functions, the software

supports serial or Ethernet communication, so the software can maintain the inverter through serial communication, but also through the central control room through Ethernet maintenance of the inverter. The schematic sits as follows:

Operation panel

HIC200-OP-10-W is a smart operator panel developed independently for high-performance transmission products, which is informative, friendly

and easy to use, and according to the different configurations of the panel, it is divided into two kinds: wiFi function and without WiFi function,

which are conveniently applied to high-performance, single transmission, multi-VFDs system, it can monitor and adjust the system.

Accessory

Optional	Module	Function
Keyboard Base	HVKMB	Depending on the situation, the base can be installed in the specified position and the drive can be operated by operating the keyboard
Communication Adapter	HVCOM-USB	The drive can achieve high-speed communication with the computer via this option
Profibus-DP Expand Card	HVCOM-DP	It is for Profibus-DP bus communication, It can fulfill the monitoring and diagnostics of inverters
ABZIncremental Code disk Expansion Card	HVPG-ABZ	Code disk expansion card, incremental code disk for ABZ signal output, power programmable control, compatible single/bipolar output of the code disk
CANopen Expansion Card	HVCOM-CAN	It is for CANopen bus commnication, it can fulfill the monitoring and diagnostics of inverters
Three-phase voltage detection module	HVVMU	Detection of three-phase voltage, it can be used for permanent magnetic synchronous motor soft start grid, speed tracking and other functions

Technical Specification

Technical Speciﬁcation
Input/output Power	Input Uin	200V (-15%) ~240V (+10%) 3Phase , 380V (-15%) ~480V (+10%) 3Phase, 500V (-15%) ~690V (+10%) 3Phase
	Input Frequency	50Hz/60Hz±5%
	Unbalance Degree of Uin	≤3%
	Output Uout	0V~Input Uin
	Output Frequency	0Hz~500Hz
Control Performance	Motor Type	Asynchronous / Synchronous
	Control Method	V/F, OLVC (Open-Loop Vector Control), CLVC (Close-Loop Vector Control)
	Range of Speed Regulation	1:10 V/F, 1:100 OLVC, 1:1000 CLVC
	Start Torque	VF: 100% (0.5Hz), OLVC: 150% (0.5Hz), CLVC: 180% (0Hz)
	Torque Precision	≤5%, Vector Control
	Torque Pulsation	≤5%, Vector Control
	Speed Regulation Precision	OLVC 0.2%, CLVC 0.01%
	Torque Response	﹤5ms, Vector Control
	Dynamic Speed Reduction	OLVC＜0.5%s, CLVC＜0.3%s
	Acceleration and Deceleration Time	0.0s~3200.0s, 0.0min~3200.0min
	Torque Lifting	0.0％~30.0％
	Overload	Heavy Load Application 150% 1min/5min, Light Load Application 110% 1min/5min
	V/F Curve	Multiple ways: linear V/F curve, 5 kinds of torque reduction characteristic curve mode (2.0 power, 1.8 power, 1.6 power, 1.4 power, 1.2 power), user-defined VF curve
	Input Frequency Accuracy	Digital: 0.01Hz, Analog: 0.01Hz
Control Performance	Acceleration and Deceleration Curve	Straight, S Curve
	Multiple Speed-Steps Operation	16-Speed Steps Operation through control terminals
	Automatic VoltageAdjustment (AVR)	Keeping the output voltage constant automatically when the grid voltage changes within a certain range
	Fixed Length	Setted and Fixed Length Control
	In-build PID	It Can Easily Constructed Closed loop control system
	Enhencement Function	Free Function Block
Input/output Power	Set Frequency	Keyboaed, UP/DOWN Terminals, Multiple Speed-Steps Operation, Terminals Pulsation, Com
	Analog Input Terminals	AI1: 0V~10V/-10V~10V, AI2: 0V~10V/0(4) mA~20mA
	Digital Input Terminals	DI1-DI6, 6 programmable digital input terminals, optocoupler isolation, compatible with drain/source input
	Digital Input/Output Terminals	DIO1: Fast pulse output, normal input/output; DIO2: fast pulse input, normal input/output
	Anolog Output Terminals	2 Strings 0V~10V/0 (4) mA~20mA
	Relay Output	2Strings Contact Type FormC
	Motor Temperature Detection	Support PT100/PT1000/KTY84
	STO Interface	SIL3/PLe Safe torque shutdown function
Com	Com Protocol	Modbus RTU (Standard), Pro ibus, CANopen, pro inet, Devicenet, Ethercat
Environment	Altitude	Without Derating Operation Within 2000m Altitude; 2000m～4000m, Each 100m lifting, Derating 1% (Current)
	Operation Temperature	-25℃~+40℃ (40℃~55℃ Derating)
	Humidity	15%~95%, Without Condensation
	Vibration	3M3, IEC60721-3-3
	Storage Temperature	-40℃~+70℃
	Operation Place	Indoor, Without direct sunlight, no flammable, corrosive gases, liquids and conductive particles
Accessory		Encoding card, communication expansion card, voltage detection card
Protection Function		Short circuit, over current, overload, over voltage, under voltage, phase loss, over temperature, external fault, etc.
Efficiency		5.5kW~22kW: ≥93%; Above 30kW: ≥95%
Installation Method		Cabinet
Protection Degree		IP20
Cooling		Forced Air Cooling

Company Details

Bronze Gleitlager

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Year Established:

2017 
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Total Annual:

15000000-16000000
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Employee Number:

100~500 
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Ecer Certification：

Verified Supplier 

COENG Tech Co., Ltd. was founded in 2017, specializes in the research, manufacturing, sales, and service of electric drive products, with a primary focus on Variable Frequency Drives (VFDs). As an innovative company, COENG leverages its expertise and advanced technology to develop cutti... COENG Tech Co., Ltd. was founded in 2017, specializes in the research, manufacturing, sales, and service of electric drive products, with a primary focus on Variable Frequency Drives (VFDs). As an innovative company, COENG leverages its expertise and advanced technology to develop cutti...

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SHENZHEN COENG TECH CO., LTD.
A2201, Cadre Group Center Building, No. 168 Tongsha Road Xinwei Community, Xili Street, Nanshan District, Shenzhen, China
https://www.inverters-vfd.com/

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