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HV350 Series Three Phase VFD Inverter with PID Control
| Place of Origin | China |
|---|---|
| Brand Name | COENG |
| Certification | CE |
| Model Number | HV350 |
| Document | HV350.xlsx |
| Minimum Order Quantity | 1 |
| Packaging Details | Carton, plywood case |
| Delivery Time | 10-30 working day |
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 20000sets/year |
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xProduct Details
| Input Voltage | Input Voltage: 380V (-15%) To 480V (+10%) Phase: Three-phase | Input Power Frequency | 50Hz/60Hz ±5% |
|---|---|---|---|
| Output Voltage | 0V~Input Voltage | Output Frequency | 0～600Hz |
| Master Control Motor Type | Asynchronous Motor | Master Control Speed Range | 1:10 V/F；1:100 OLVC；1:1000 CLVC |
| Master Control Mode | V/F, OLVC(Open-loop Vector Control), CLVC(Closed-loop Vector Control) | ||
| Highlight | three phase VFD inverter with PID,vector frequency inverter with control,HV350 series VFD inverter |
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Product Description
Three Phase VFD Inverter with PID Control and High Torque Performance
Key Specifications
| Attribute | Value |
|---|---|
| Input voltage | 380V (-15%) to 480V (+10%) Phase: Three-phase |
| Input power frequency | 50Hz/60Hz ±5% |
| Output voltage | 0V~Input voltage |
| Output frequency | 0～600Hz |
| Master control motor type | Asynchronous motor |
| Master control speed range | 1:10 V/F；1:100 OLVC；1:1000 CLVC |
| Master control mode | V/F, OLVC(Open-loop Vector Control), CLVC(Closed-loop Vector Control) |
Product Overview
The HV350 Series inverter is a newly developed general-purpose vector inverter by Hopewind Electric. It features advanced open-loop control technology for asynchronous motor drive control, with improved expandability, enhanced communication functions, and simplified operation.
Performance Characteristics
- High Reliability: Independent air duct design, thermal simulation technology, rigorous testing procedures, and three-proof paint process
- High Adaptability: Wide voltage range (380V-480V), built-in C3 filter, compact book-shaped design (40% smaller than traditional models)
- Outstanding Performance: Supports V/F control, open-loop vector control, and comprehensive motor auto-tuning functions
- Various Expansion Functions: Optional I/O terminal expansion cards and support for multiple bus communications (Profibus-DP, CANopen, Modbus TCP/IP, etc.)
- Industry-specific Features: Built-in braking unit (models ≤22kW), process PID control, wobble function, random PWM depth for noise reduction
- Autonomous Rapid Debugging: Background software support, event logs, and fault records
Technical Specifications
Power Input/Output: Three-phase 380V (-15%) to 480V (+10%)
Control Performance: Starting torque 150% (0.25Hz), torque precision ±5%, speed stability 0.2%
Main Functions: 16-speed segment control, automatic voltage regulation, built-in PID, multi-motor switching
I/O Terminals: 5 programmable digital inputs, high-speed pulse input (100kHz), analog outputs
Communication: Modbus RTU standard, optional Profibus-DP, CANopen, EtherNet/IP
Environmental: Operating temperature -25℃ to +55℃, IP20 protection, air cooling
Model Selection
Rated voltage: three-phase 380Vac (suitable for operating voltage range of 323V~528V)
| Model | Heavy Load | Light Load | Frame Type |
|---|---|---|---|
| HV350-4T0.75G/1.5PB | 0.75 | 2.5 | 1.5 | 4.2 | FA |
| HV350-4T1.5G/2.2PB | 1.5 | 4.2 | 2.2 | 5.8 | FA |
| HV350-4T2.2GB | 2.2 | 5.8 | - | - | FA |
| HV350-4T4G/5.5PB | 4 | 9.5 | 5.5 | 13 | FB |
| HV350-4T5.5GB | 5.5 | 13 | - | - | FB |
| HV350-4T7.5G/11PB | 7.5 | 17 | 11 | 25 | FC |
| HV350-4T11GB | 11 | 25 | - | - | FC |
| HV350-4T15G/18PB | 15 | 32 | 18.5 | 38 | FD |
| HV350-4T18G/22PB | 18.5 | 38 | 22 | 46 | FD |
| HV350-4T22GB | 22 | 46 | - | - | FD |
| HV350-4T30G/37P(B) | 30 | 60 | 37 | 75 | FE |
| HV350-4T37G/45P(B) | 37 | 75 | 45 | 91 | FE |
| HV350-4T45G/55P(B) | 45 | 91 | 55 | 125 | FE |
| HV350-4T55G/75P(B) | 55 | 125 | 75 | 150 | FF |
| HV350-4T75G/90P(B) | 75 | 150 | 90 | 180 | FF |
| HV350-4T90G/110P(B) | 90 | 180 | 110 | 210 | FG |
| HV350-4T110G/132P(B) | 110 | 210 | 132 | 250 | FG |
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