

RH45C-ZID.GG.CR 116156 is a 3`380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is a 450 mm size specified in the upload data. It also lists 11600 m³/h maximum airflow stated for this model. Review system resistance for procurement comparison.
| Rated Voltage(V) | 3`380-480 |
|---|---|
| Size(mm) | 450 |
| Max.Air Flow(m³/h) | 11600 |
| Max.Pressure(Pa) | 1425 |
| Input Power(W) | 3600 |
| Speed(rpm) | 2259 |
RH45C-ZID.GG.CR 116156 positions a ZIEHL-ABEGG EC centrifugal fan for renewable-energy and power-conversion equipment. It helps move heat away from critical components and supports predictable equipment temperatures throughout the duty cycle.
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.
The full RH45C-ZID.GG.CR 116156 suffix should remain on the approved bill of materials. Checking installed airflow, supply compatibility and service access supports dependable operation and controlled purchasing. Confirm the selected control function and protection class for the complete model.
For equipment serving wind-power converters and turbine cooling systems, ZIEHL-ABEGG RH45C-ZID.GG.CR 116156 supports thermal stability where access and service intervals are constrained. Stable ventilation supports predictable operation when ambient conditions and equipment demand vary.
The equipment relies on forced airflow to supplement the limited cooling available from natural convection. For HVAC, outdoor air-conditioning and ventilation equipment, the RH45C-ZID.GG.CR 116156 EC centrifugal fan maintains planned air exchange through air-handling and outdoor HVAC equipment.
In data-center cooling and dry-cooler systems, ZIEHL-ABEGG RH45C-ZID.GG.CR 116156 moves thermal load away from continuously operating digital infrastructure. The application depends on controlled airflow to keep thermal conditions within the equipment designer's target range.
The product is classified as a centrifugal fan. Use the full model code because nearby variants can differ in motor, mounting, and controls.
The upload row lists 3`380-480 VAC. Confirm phase, frequency, terminals, and local supply conditions before wiring.
No noise value is supplied for this model. Request exact acoustic data if the project has a sound limit.
No model-specific maintenance interval is supplied. Keep the airflow path clean, inspect mounting and electrical connections, and follow the exact product instructions.
The supplied row lists 11600 m³/h airflow, 1425 Pa pressure, 3600 W input, 2259 rpm. Compare these values with the real system operating point, not only the free-air rating.
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.

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