

GR31C-ZID.DC.CR 116167/A01 is a 3~400/460 VAC centrifugal fan for data centers, air-conditioning systems, packaging machinery. Its main supplied feature is 4100 rpm rated speed in the supplied parameter row. It also lists a 310 mm size specified in the upload data. Review equipment interface for spares planning.
The GR31C-ZID.DC.CR 116167/A01 serves renewable-energy and power-conversion equipment as a ZIEHL-ABEGG EC centrifugal fan. It supports forced-air cooling or fan control where natural convection cannot maintain the required thermal margin.
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 GR31C-ZID.DC.CR 116167/A01 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 equipment serving HVAC, outdoor air-conditioning and ventilation equipment, ZIEHL-ABEGG GR31C-ZID.DC.CR 116167/A01 moves conditioned or exhaust air through the intended system path. Stable ventilation supports predictable operation when ambient conditions and equipment demand vary.
This helps manufacturers connect the specified airflow function with equipment reliability and maintainable installation. GR31C-ZID.DC.CR 116167/A01 supports data-center cooling and dry-cooler systems. In this duty, it helps cooling plant maintain predictable conditions for ICT equipment.
As part of packaging machinery, production equipment and automation systems, GR31C-ZID.DC.CR 116167/A01 ventilates production machinery and automation enclosures during repeated cycles. Thermal consistency matters because changing loads can shift where heat collects inside the system.
A controlled air path is needed to carry heat from active parts toward the intended rejection surface. Used within rail vehicles and trackside equipment, GR31C-ZID.DC.CR 116167/A01 supports ventilation where compact packaging and long duty cycles limit passive cooling.
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.
Available performance data includes 4200 m³/h airflow, 1390 Pa pressure, 3700 W input, 4100 rpm, 80 dB. Obtain the full curve when system resistance or part-load behavior matters.
The matched series documentation highlights efficiency-related design. Calculate savings from the actual operating point, control strategy, service interval, and purchase cost.
The upload row lists RoHS compliance, but no additional exact-model certification is confirmed in the supplied feature record.
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.

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