175Z4305

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The 175Z4305 frequency converter features a compact enclosure, IP54 enclosure class, three-phase operation, and a local control panel (LCP) display type. Part of the VLT 5000 Frequency Converters series by Danfoss, it includes Profibus DP fieldbus connectivity and offers a net weight of 37.3 kilograms.

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Wake Industrial Warranty

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Product Description:

The 175Z4305 Frequency Converter by Danfoss takes 50 Hz as well as 60 Hz input frequency to operate fluently with global grid standards. Its input current is rated at 31.5 A, providing the ability to handle heavy incoming electrical loads without performance instability.

On the output side, this converter offers a 23 kVA rated power capacity, making it capable of supplying sufficient energy for demanding applications. It has an input voltage of 3 x 380-500 V, which makes it versatile for both low and high line supply ranges within the band. The 175Z4305 converter supplies 24 A and 32 A output current ratings, based on configuration and load conditions. Operating with a wide output frequency range of 0-1000 Hz, it facilitates exact adjustment to control motor speed and specific industrial processes with non-standard frequencies. This converter has a 96% operational efficiency, reducing power wastage and ensuring maximum electrical usage when run continuously. Its Profibus DP fieldbus interface supports smooth communication and integration with industrial automation systems. This converter also includes a Local Control Panel (LCP), which allows simple status indication and parameter setting.

This converter complies with NEMA 12 and IP54 protection ratings, providing dust ingress and water exposure resistance, ideal for areas where protective enclosures are needed. The 175Z4305 converter is resistant to vibration up to 0.7 g, providing mechanical stability during installation in areas prone to moving equipment. This converter’s operating altitude limitation is established at 1000 meters above sea level to ensure its full performance. Its thermal resistance is maintained at a maximum ambient temperature of 45 °C (113 °F), which ensures constant stability at high heat conditions. During transportation and storage, this converter withstands relative humidity of up to 93%, tested under IEC 68-2-3 conditions to avoid moisture-related degradation.

Display type
Local Control Panel (LCP)
Efficiency
0.96
Fieldbus type
Profibus DP
Input current
31.5 A
Input voltage
3 x 380-500 V 50/60 Hz
Max. altitude above sea level
1000 m
Max. relative humidity
93 % (IEC 68-2-3) for storage/transport
Maximum ambient temperature
45 °C / 113 °F
Output current
24 A 32 A
Output frequency
0-1000 Hz
Output power
23 kVA
Protection rating
NEMA 12 / IP54
Vibration conformity
0.7 g

Frequently Asked Questions about 175Z4305:

Q: Why is the efficiency of 96% important in the 175Z4305 model?

A: High efficiency reduces energy waste and minimizes operating costs. It also helps maintain stable performance during continuous industrial use.

Q: How does the Profibus DP interface improve the 175Z4305 Frequency Converter?

A: It enables reliable communication between the converter and automation networks. This improves integration and ensures fast data exchange for process control.

Q: How does the IP54 protection rating benefit this frequency converter?

A: It protects against dust and limited water exposure in industrial areas. This ensures long-term reliability even in challenging environments.

Q: Why does the 175Z4305 Frequency Converter include both 24 A and 32 A output current ratings?

A: These dual ratings provide flexibility for varied load requirements. They allow the device to support different motor sizes efficiently.

Q: How does vibration conformity of 0.7 g help the 175Z4305?

A: It ensures stability when installed near heavy machinery. The unit maintains operation even with continuous mechanical stress.


Internal Product Review

  • ‘‘The 175Z4305 frequency converter by Danfoss is engineered for precise power conversion. It is applied in pumps, fans, and conveyors within industrial automation systems. With 23 kVA output power, a 0-1000 Hz frequency range, and 96% efficiency, it ensures consistent performance under demanding conditions.’’

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