

RH45C-VDK.6K.1R 155450 is a 400 VAC centrifugal fan for data centers, air-conditioning systems, marine systems. Its main supplied feature is a compact construction intended to simplify equipment integration. It also lists a 450 mm size specified in the upload data. Review cooling margin for compatibility checking.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 450 |
Designed for renewable-energy and power-conversion equipment, RH45C-VDK.6K.1R 155450 combines ZIEHL-ABEGG engineering with an AC centrifugal fan format suited to OEM integration. The design supports stable thermal management in compact equipment layouts.
A free-running backward-curved impeller supports high static-pressure capability without a conventional scroll. The aerodynamic wheel and diffuser concept are designed for efficient airflow, stable rotation and favorable acoustic behavior.
Selection of RH45C-VDK.6K.1R 155450 should include the installed resistance, mechanical fit and available control method. Prototype testing links the fan specification to reliable cooling and practical lifecycle sourcing.
Directed airflow is valuable when filters, coils or enclosure geometry add resistance to the cooling route. OEM designs for HVAC, outdoor air-conditioning and ventilation equipment can use ZIEHL-ABEGG RH45C-VDK.6K.1R 155450; the unit moves conditioned or exhaust air through the intended system path.
Within data-center cooling and dry-cooler systems, ZIEHL-ABEGG RH45C-VDK.6K.1R 155450 helps cooling plant maintain predictable conditions for ICT equipment. Directed airflow is valuable when filters, coils or enclosure geometry add resistance to the cooling route.
System testing can confirm that the selected unit delivers the required cooling role after integration. For equipment serving industrial drying and wood-processing equipment, ZIEHL-ABEGG RH45C-VDK.6K.1R 155450 carries warm, moisture-laden air through industrial drying equipment.
Rail vehicles and trackside equipment use RH45C-VDK.6K.1R 155450 where the AC centrifugal fan supports ventilation where compact packaging and long duty cycles limit passive cooling. The equipment relies on forced airflow to supplement the limited cooling available from natural convection.
No model-specific maintenance interval is supplied. Keep the airflow path clean, inspect mounting and electrical connections, and follow the exact product instructions.
Its advantage should be judged from the matched series feature, exact size, electrical rating, and available performance data rather than from a generic fan comparison.
Compare the full model suffix, voltage, size, motor or controller type, mounting, airflow, pressure, power, speed, and protection; do not copy data from a similar model.
The supplied application data covers data centers, air-conditioning systems, marine systems. Confirm the installation's airflow, pressure, space, and electrical requirements.
Match the complete model code, voltage, dimensions, mounting arrangement, airflow direction, performance point, and control interface to the equipment.
The product is classified as a centrifugal fan. Use the full model code because nearby variants can differ in motor, mounting, and controls.

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