

RH40C-ZID.DC.1R 113489 is a 1~220-277 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 400 mm size specified in the upload data. Review acoustic limit for equipment design.
| Rated Voltage(V) | 1~ 220-277 |
|---|---|
| Size(mm) | 400 |
RH40C-ZID.DC.1R 113489 positions the 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.
Engineers integrating RH40C-ZID.DC.1R 113489 should confirm the operating environment and final system curve. These checks align efficient heat removal with stable equipment performance and long-term service planning.
For HVAC, outdoor air-conditioning and ventilation equipment, the RH40C-ZID.DC.1R 113489 EC centrifugal fan supports ventilation duty where filters, coils and duct resistance affect airflow. A repeatable airflow path lets OEM engineers manage heat without enlarging the complete equipment package.
A repeatable airflow path lets OEM engineers manage heat without enlarging the complete equipment package. ZIEHL-ABEGG RH40C-ZID.DC.1R 113489 addresses airflow needs in data-center cooling and dry-cooler systems and supports heat rejection for data-center cooling and dry-cooler equipment.
RH40C-ZID.DC.1R 113489 supports industrial drying and wood-processing equipment. In this duty, it supports uniform process airflow across wood and other drying systems. Reliable circulation is important here because compact assemblies leave limited space for passive heat dissipation.
Thermal consistency matters because changing loads can shift where heat collects inside the system. Rail vehicles and trackside equipment use RH40C-ZID.DC.1R 113489 where the EC centrifugal fan maintains directed airflow through transportation equipment exposed to changing loads.
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 1~220-277 VAC. Confirm phase, frequency, terminals, and local supply conditions before wiring.
Speed-control support is not stated for this exact item in the supplied sources. Confirm the motor and controller version before specifying control hardware.
The matched source highlights a compact construction intended to simplify equipment integration. Compare that point together with the listed electrical and dimensional data.
The supplied row does not include airflow, pressure, speed, power, or noise values. Request the exact performance curve before final selection.

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