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LFB
LFB — Fan Speed Frequency-Conversion Control Cabinet Series
Description
The LFB-series fan frequency-conversion control cabinet provides energy-saving, stable control of ventilation systems within HVAC and process installations.
A resonance-point bypass setting is provided, protecting the motor and fan from vibration and voltage surges. A manual control switch ensures safe, continuous equipment operation.
A serial communication port allows the cabinet to be connected to a computer or network for remote monitoring and control.
Technical Specifications
| Ambient temperature | 0°C~40°C |
|---|---|
| Relative humidity | <90% |
| Altitude above sea level | <1000 m |
| Surface incline | <5° |
Applications
- Air conditioning (HVAC) systems
- Industrial ventilation and smoke extraction
- Process installations with variable-speed fan drives
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