

RH40C-ZID.DC.CR 114512 is a 1~200-277 VAC centrifugal fan for data centers, air-conditioning systems, packaging machinery. Its main supplied feature is energy-efficient aerodynamic design highlighted in the supplied series data. It also lists a 400 mm size specified in the upload data. Review electrical supply for technical approval.
| Rated Voltage(V) | 1~ 200-277 |
|---|---|
| Size(mm) | 400 |
| Input Power(W) | 1250 |
| Speed(rpm) | 1950 |
The ZIEHL-ABEGG RH40C-ZID.DC.CR 114512 is an EC centrifugal fan developed for renewable-energy and power-conversion equipment. It gives equipment designers a defined airflow or control solution for managing heat under continuous operating conditions.
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.
Engineers integrating RH40C-ZID.DC.CR 114512 should confirm the operating environment and final system curve. These checks align efficient heat removal with stable equipment performance and long-term service planning.
Used within HVAC, outdoor air-conditioning and ventilation equipment, RH40C-ZID.DC.CR 114512 maintains planned air exchange through air-handling and outdoor HVAC equipment. Engineers should confirm the installed airflow path and operating point before approving the production design.
Data-center cooling and dry-cooler systems use RH40C-ZID.DC.CR 114512 where the EC centrifugal fan 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.
ZIEHL-ABEGG RH40C-ZID.DC.CR 114512 addresses airflow needs in packaging machinery, production equipment and automation systems and supports operating stability inside packaging and factory equipment. Effective circulation helps the wider installation retain its intended operating temperature.
This application gives designers a practical route to balance cooling demand, space and maintainability. RH40C-ZID.DC.CR 114512 supports rail vehicles and trackside equipment. In this duty, it removes heat from enclosed rail-vehicle or trackside equipment.
Check electrical supply, mounting clearance, fasteners, airflow direction, guards, wiring, and access for service before installation.
Confirm the target equipment, operating point, ambient conditions, installation space, electrical supply, controls, protection, quantity, and required delivery date.
The upload sheet marks the item as In Stock, but available quantity should be confirmed when the order is placed.
The upload row lists 1~200-277 VAC. Confirm phase, frequency, terminals, and local supply conditions before wiring.
The matched series information describes speed-control capability. Confirm the exact control method and required controller for this model before commissioning.
No model-specific maintenance interval is supplied. Keep the airflow path clean, inspect mounting and electrical connections, and follow the exact product instructions.

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