For electronic equipment, heat pumps, equipment cooling, GR31M-2DK.5H.2R 120620 combines 400 VAC operation with a centrifugal fan configuration. Its representative supplied feature is a 310 mm size specified in the upload data. Selection focus: replacement fit during air-system design.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 310 |
Designed around the thermal control needs of air-handling, HVAC and refrigeration installation, the ZIEHL-ABEGG GR31M-2DK.5H.2R 120620 provides an AC centrifugal fan format for OEM installation integration.
A radial outlet gives unit designers flexibility when routing thermal control air through constrained mechanical layouts.
The listed 400 V supply must be matched to the installation circuit and the complete product suffix.
This helps engineering teams translate airflow into lower component temperature, steadier service and a more repeatable installation design. Preserve the specified airflow direction during assembly. Review the approved electrical interface for the complete suffix. Validate sound and temperature in the finished enclosure.
For assembly in air-handling units, ZIEHL-ABEGG GR31M-2DK.5H.2R 120620 acts as a forced-air cooling component that moves air through coils and filters. Repeatable circulation helps reduce temperature gradients across boards, power sections and mechanical assemblies.
The ZIEHL-ABEGG AC centrifugal fan GR31M-2DK.5H.2R 120620 addresses thermal demand in HVAC and ventilation systems by helping to provides supply or exhaust airflow. Thermal consistency matters here because heat-sensitive components share a limited enclosure volume.
For assembly in filtration and clean-air assembly, ZIEHL-ABEGG GR31M-2DK.5H.2R 120620 acts as a cooling component that drives air through filters. Predictable air movement helps maintain component temperature as electrical load and ambient conditions change.
Electrical cabinets and industrial electronics require managed temperature management flow, and ZIEHL-ABEGG GR31M-2DK.5H.2R 120620 removes enclosure hot spots. Equipment platform resistance can shift delivered temperature management flow away from free-air catalogue values if it is not checked.
No exact IP protection level is stated for this item in the supplied sources. Confirm it before use in dusty, wet, or harsh locations.
Check supply voltage, controller signals, blocked airflow, contamination, abnormal noise, rotation, and the equipment operating point before replacing the unit.
No guaranteed lead time is provided in the supplied sources. Confirm current stock, required quantity, production schedule, and shipping date with the supplier.
The supplied sources do not confirm an integrated controller. Verify the exact electrical variant and control requirement before ordering.
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.
No airflow or pressure figure is supplied for this exact row. Request the matching performance curve before sizing the system.

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