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Forced Air Cooling Variable Frequency Drive for Dynamic Speed Reduction and Torque Lifting
| Place of Origin | China |
|---|---|
| Brand Name | COENG |
| Certification | EC |
| Model Number | HV500 |
| Minimum Order Quantity | 1 |
| Packaging Details | Carton, plywood case |
| Delivery Time | 10-30working days |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 20000sets/year |
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xProduct Details
| 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 | ||
| Highlight | Air Cooling Variable Frequency Drive,Variable Frequency Drive for Torque Lifting |
||
Product Description
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 | |
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