ACH550UH03A34 frequency converter     

Product Manual：

ACH550UH03A34 frequency converter is designed for HVAC and automation equipment, regulating the speed of fan and pump motors to achieve energy-saving operation
1. Adapt to the load control requirements of fans and pumps
2 built-in HVAC specific application macros
3 integrated dual PID regulators facilitate constant voltage and current control
4. Compatible with Modbus and BACnet industrial communication protocols
5. Comes with real-time clock support for timed start stop function
6. Equipped with multiple protection mechanisms against overvoltage, overload, and overheating

ACH550UH03A34 Debugging Guide simplifies on-site setup
8. Suppress harmonic output to reduce power grid interference
9. The operation panel is intuitive and easy to read fault information
10 wide voltage input to adapt to on-site power grid fluctuations
11 air-cooled structure supports long-term continuous operation
12 compact size saves cabinet installation space
13 supports self-learning of motor parameters to optimize operational performance
14 Rich IO Terminals for Convenient External Sensor Connection
15 Seismic Structure Adaptation Workshop Temperature Change Working Conditions
ACH550UH03A34 frequency converter has flexible operation and outstanding energy-saving effect, and is the mainstream motor drive device in HVAC systems

Product detailed pictures：

ACH550UH03A34

product video

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