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HV350 Vector Frequency Inverter for Asynchronous Motors 380V-480V
| 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 | HV350 vector frequency inverter,380V-480V frequency inverter,asynchronous motor frequency inverter |
||
Product Description
Solar VFD Drive for Water Pump with Vector Control and IP65 Protection
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 enhanced software functions, superior performance, and higher reliability in a compact design.
Performance Characteristics
High Reliability
- Innovative Independent Air Duct protects against dust and debris
- Precision thermal simulation and testing technology
- Rigorous full-load and overload testing procedures
- All products undergo high-temperature load aging tests
- Three-proof Paint Automatic Spraying Process
High Adaptability
- Wide voltage range: Three-phase 380V ~ 480V
- Built-in C3 filter
- User-friendly EMC grounding design
- Compact book-shaped design with 40% smaller footprint
- Supports side-by-side installation of multiple inverters
Outstanding Performance
- Supports three-phase asynchronous motor drive control
- V/F control and open-loop vector control
- Comprehensive motor auto-tuning functions
Technical Specifications
| Item | Specification |
|---|---|
| Power input/output | 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 performance | Motor type: Asynchronous motor Control mode: V/F, OLVC(Open-loop Vector Control) Speed range: 1:100 V/F; 1:200 OLVC Starting torque: OLVC: 150%(0.25Hz) |
| Ambient requirements | Altitude: ≤1000m (no derating) Temperature: -25℃～+40℃ Humidity: 15% ~ 95%, no condensation |
| Protections | Short circuit, overcurrent, overload, overvoltage, undervoltage, phase loss, overtemperature, external faults |
Model Selection Guide
| 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 |
Note: Complete model range available upon request. Specifications subject to change without notice.
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