

RH40C-ZID.GG.1R 186458 is a 3~400/460 VAC centrifugal fan for data centers, air-conditioning systems, marine systems. Its main supplied feature is 1298 Pa maximum pressure stated for this model. It also lists a 400 mm size specified in the upload data. Review airflow path for project specification.
| Rated Voltage(V) | 3~400/460 |
|---|---|
| Size(mm) | 400 |
| Max.Air Flow(m³/h) | 6225 |
| Max.Pressure(Pa) | 1298 |
| Input Power(W) | 4065 |
For renewable-energy and power-conversion equipment, the ZIEHL-ABEGG RH40C-ZID.GG.1R 186458 provides a practical EC centrifugal fan platform. Its construction is intended for repeatable installation where cooling performance affects equipment availability.
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.
OEM engineers should verify the complete RH40C-ZID.GG.1R 186458 code, mounting arrangement, airflow direction and electrical interface before release. This gives purchasing teams a traceable basis for repeat orders and service replacement.
It gives project teams a clear basis for system testing, bill-of-material control and future replacement. In HVAC, outdoor air-conditioning and ventilation equipment, ZIEHL-ABEGG RH40C-ZID.GG.1R 186458 maintains planned air exchange through air-handling and outdoor HVAC equipment.
In data-center cooling and dry-cooler systems, ZIEHL-ABEGG RH40C-ZID.GG.1R 186458 moves thermal load away from continuously operating digital infrastructure. Directed airflow is valuable when filters, coils or enclosure geometry add resistance to the cooling route.
For purchasing teams, the exact model reference supports controlled sourcing and service identification. In industrial drying and wood-processing equipment, ZIEHL-ABEGG RH40C-ZID.GG.1R 186458 helps drying machinery exchange process heat and moisture in a controlled path.
Rail vehicles and trackside equipment use RH40C-ZID.GG.1R 186458 where the EC centrifugal fan removes heat from enclosed rail-vehicle or trackside equipment. Keeping the full suffix in technical records helps avoid mismatched replacements during maintenance.
The supplied row lists 6225 m³/h airflow, 1298 Pa pressure, 4065 W input. 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.
Check electrical supply, mounting clearance, fasteners, airflow direction, guards, wiring, and access for service before installation.
Match the complete model code, voltage, dimensions, mounting arrangement, airflow direction, performance point, and control interface to the equipment.
The upload row lists RoHS compliance, but no additional exact-model certification is confirmed in the supplied feature record.
Verify the listed size, mounting pattern, fan housing or nozzle arrangement, airflow direction, and service clearance against the equipment drawing.

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