380V AC Output Reactor 5A-1000A 2-8kHz for Inverter Motor Protection 0.75-630kW
Price:
Negotiation
MOQ:
1pcs
Delivery Time:
5-8 work day
Brand:
ZK
Product Description
This 380V AC output reactor is designed for inverter applications to protect motors by suppressing capacitive charging currents in connection cables between inverters and motors. It effectively passivates the voltage rising rate of PWM signals and is mounted at the output side of frequency inverters.
Key Applications and Benefits
- Limits DV/DT to 500V/μs for enhanced motor protection
- Reduces motor overvoltage and extends motor lifespan
- Minimizes motor leakage current and operational noise
- Compensates capacitive charge reversal current in long cables
- Reduces eddy current loss and high-order harmonic leakage
- Protects internal inverter power switching devices
- Reduces interference from contactors between filter and motor
Technical Specifications
| Parameter | Specification |
|---|---|
| Rated Current Range | 5A to 1000A |
| Carrier Frequency | 2kHz to 8kHz |
| Power Range | 0.75kW to 630kW |
| Voltage Rating | 380V AC |
| Insulation Class | Class F.H |
| Operating Temperature | -25℃ to 45℃ (full rating -10℃ to 45℃) |
| Relative Humidity | ≤90% |
| Altitude | ≤2000m above sea level |
| Protection Class | IP00 to IP22 |
Installation Recommendations
When the distance between inverter and motor exceeds recommended values, installation of this output reactor is strongly advised to compensate for line capacitive recharge current and ensure optimal motor protection and performance.
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Company
Shenzhen ZK Electric Technology Co., Ltd.
Location
Guanlida Building, NO. 269 of Qianjin Road, Xin'an street,Bao'an,Shenzhen,Guangdong,China
Contact Person
Huang