

RH31C-ZID.DC.CR 114864 is a 3~380-480 VAC centrifugal fan for data centers, air-conditioning systems, packaging machinery. Its main supplied feature is 2380 Pa maximum pressure stated for this model. It also lists a 310 mm size specified in the upload data. Review installation clearance for technical approval.
| Rated Voltage(V) | 3~ 380-480 |
|---|---|
| Size(mm) | 310 |
| Max.Air Flow(m³/h) | 7000 |
| Max.Pressure(Pa) | 2380 |
| Input Power(W) | 3700 |
| Speed(rpm) | 4100 |
RH31C-ZID.DC.CR 114864 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 RH31C-ZID.DC.CR 114864 should confirm the operating environment and final system curve. These checks align efficient heat removal with stable equipment performance and long-term service planning.
As part of HVAC, outdoor air-conditioning and ventilation equipment, RH31C-ZID.DC.CR 114864 supports ventilation duty where filters, coils and duct resistance affect airflow. This helps manufacturers connect the specified airflow function with equipment reliability and maintainable installation.
For OEM selection, the EC centrifugal fan gives engineers a defined component for prototype validation and series sourcing. In data-center cooling and dry-cooler systems, ZIEHL-ABEGG RH31C-ZID.DC.CR 114864 supports heat rejection for data-center cooling and dry-cooler equipment.
In packaging machinery, production equipment and automation systems, ZIEHL-ABEGG RH31C-ZID.DC.CR 114864 removes heat generated by drives, controls and machine electronics. The result is a practical thermal-management option for engineering review, procurement and replacement planning.
Effective circulation helps the wider installation retain its intended operating temperature. ZIEHL-ABEGG RH31C-ZID.DC.CR 114864 is specified for rail vehicles and trackside equipment; it maintains directed airflow through transportation equipment exposed to changing loads.
The supplied files do not establish a universal 24/7 duty rating. Validate ambient conditions, duty cycle, protection, and maintenance requirements for continuous use.
The supplied application data covers data centers, air-conditioning systems, packaging machinery. Confirm the installation's airflow, pressure, space, and electrical requirements.
The matched series documentation highlights efficiency-related design. Calculate savings from the actual operating point, control strategy, service interval, and purchase cost.
The upload sheet marks the item as In Stock, but available quantity should be confirmed when the order is placed.
No exact IP protection level is stated for this item in the supplied sources. Confirm it before use in dusty, wet, or harsh locations.
The matched series information describes speed-control capability. Confirm the exact control method and required controller for this model before commissioning.

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