EC Centrifugal Fans - 3V Industrial Fans

EC Centrifugal Fan

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Rated Voltage(V)

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Max.Air Flow(m³/h)

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Max.Pressure(Pa)

Input Power(W)

Speed(rpm)

Noise(db)

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Mfr Part #	Rated Voltage(V)	Size(mm)	Max.Air Flow(m³/h)	Max.Pressure(Pa)	Input Power(W)	Speed(rpm)	Noise(db)

GR45I-ZID.GG.CR 116930/A01 \| ZIEHL-ABEGG 3~380-480VAC 3400W EC Centrifugal Fan for HVAC systems GR45I-ZID.GG.CR 116930/A01 is a 3~380-480 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is a 450 mm size specified in the upload data. It also lists 12200 m³/h maximum airflow stated for this model. Review wiring plan for system integration.	3~380-480	450	12200	-	3400	2300	-
GR40C-ZID.GG.CR 116839/H01 \| ZIEHL-ABEGG 3~380-480VAC 5600W EC Centrifugal Fan for HVAC systems GR40C-ZID.GG.CR 116839/H01 is a 3~380-480 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is 3170 rpm rated speed in the supplied parameter row. It also lists a 400 mm size specified in the upload data. Review replacement fit for system integration.	3~380-480	400	10800	2200	5600	3170	102
GR56I-ZID.GG.CR 116907/A01 \| ZIEHL-ABEGG 3~380-480VAC 3400W EC Centrifugal Fan for HVAC systems GR56I-ZID.GG.CR 116907/A01 is a 3~380-480 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is 16900 m³/h maximum airflow stated for this model. It also lists a 560 mm size specified in the upload data. Review electrical supply for system integration.	3~ 380-480	560	16900	1010	3400	1610	-
RH35I-ZID.DC.CR 116864 \| ZIEHL-ABEGG 3~380-480VAC 1356W EC Centrifugal Fan for HVAC systems RH35I-ZID.DC.CR 116864 is a 3~380-480 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is a 355 mm size specified in the upload data. It also lists 4015 m³/h maximum airflow stated for this model. Review housing geometry for equipment design.	3~380-480	355	4015	810	1356	-	-
GR40C-ZID.GG.CR 116785/H01 \| ZIEHL-ABEGG 3~380-480VAC 3900W EC Centrifugal Fan for HVAC systems GR40C-ZID.GG.CR 116785/H01 is a 3~380-480 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is 3900 W input power for the listed electrical version. It also lists a 400 mm size specified in the upload data. Review operating point for equipment design.	3~380-480	400	-	-	3900	-	-
RH56I-ZID.GL.CR 191842 \| ZIEHL-ABEGG 3~380-480VAC 4600W EC Centrifugal Fan for HVAC systems RH56I-ZID.GL.CR 191842 is a 3~380-480 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is 1780 rpm rated speed in the supplied parameter row. It also lists a 560 mm size specified in the upload data. Review duct connection for equipment design.	3~380-480	560	18850	1290	4600	1780	88
GR35C-ZID.DG.CR 116621/H01 \| ZIEHL-ABEGG 3~380-480VAC 3666W EC Centrifugal Fan for HVAC systems GR35C-ZID.DG.CR 116621/H01 is a 3~380-480 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is ECblue motor and integrated-control technology referenced for this model. It also lists a 355 mm size specified in the upload data. Review wiring plan for replacement review.	3~380-480	355	5226	1606	3666	-	-
ZN091-ZIL.GL.V5P1 \| ZIEHL-ABEGG 400VAC 3200W 910mm EC Centrifugal Fan for HVAC systems ZN091-ZIL.GL.V5P1 is a 400 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is 33000 m³/h maximum airflow stated for this model. It also lists a 910 mm size specified in the upload data. Review replacement fit for replacement review.	400	910	33000	325	3200	1100	-
RH63V-ZIK.GL.VR 191844 \| ZIEHL-ABEGG 3~380-480VAC 3500W EC Centrifugal Fan for HVAC systems RH63V-ZIK.GL.VR 191844 is a 3`380-480 VDC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is a compact construction intended to simplify equipment integration. It also lists a 630 mm size specified in the upload data. Review wiring plan for application engineering.	3`380-480	630	-	-	3500	1300	-
GR45I-ZID.GG.CR 116931/A01 \| ZIEHL-ABEGG 3~380-480VAC 5000W EC Centrifugal Fan for HVAC systems GR45I-ZID.GG.CR 116931/A01 is a 3~380-480 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is a compact construction intended to simplify equipment integration. It also lists a 450 mm size specified in the upload data. Review control method for application engineering.	3~380-480	450	14200	1900	5000	2620	92
GR50I-ZID.GL.CR 116933/A01 \| ZIEHL-ABEGG 3~380-480VAC 4600W EC Centrifugal Fan for HVAC systems GR50I-ZID.GL.CR 116933/A01 is a 3~380-480 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is 1610 Pa maximum pressure stated for this model. It also lists a 500 mm size specified in the upload data. Review replacement fit for spares planning.	3~ 380-480	500	16000	1610	4600	2150	-
RH63D-ZIK.GG.VR 198952 \| ZIEHL-ABEGG 3~380-480VAC 3500W EC Centrifugal Fan for HVAC systems RH63D-ZIK.GG.VR 198952 is a 3~380-480 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is 87 dB noise data recorded for this model. It also lists a 630 mm size specified in the upload data. Review mounting envelope for spares planning.	3~380-480	630	20000	900	3500	1490	87
RH25V-6IK.BD.1R 171275K \| ZIEHL-ABEGG 1~200-277VAC 240W EC Centrifugal Fan for HVAC systems RH25V-6IK.BD.1R 171275K is a 1~200-277 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is a 250 mm size specified in the upload data. It also lists 1320 m³/h maximum airflow stated for this model. Review cooling margin for motor selection.	1~ 200-277	250	1320	605	240	2900	75
ZN080-ZIL.GL.V7P3 \| ZIEHL-ABEGG 400VAC 2800W 800mm EC Centrifugal Fan for HVAC systems ZN080-ZIL.GL.V7P3 is a 400 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is energy-efficient aerodynamic design highlighted in the supplied series data. It also lists a 800 mm size specified in the upload data. Review control method for motor selection.	400	800	27250	300	2800	1100	60
RH31M-6ID.BD.2R 171289K \| ZIEHL-ABEGG 1~200-277VAC 310mm EC Centrifugal Fan for HVAC systems Within electronic equipment, heat pumps, equipment cooling, RH31M-6ID.BD.2R 171289K operates as a 1~200-277 VAC centrifugal fan. Its representative supplied feature is a 310 mm size specified in the upload data. Selection focus: airflow path during motor selection. Check the exact variant before ordering.	1~ 200-277	310	-	-	-	-	-
ZN091-ZIL.GL.V5P1 185822 \| ZIEHL-ABEGG 3~380-480VAC 13400W EC Centrifugal Fan for HVAC systems ZN091-ZIL.GL.V5P1 185822 is a 3~380-480 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is a compact construction intended to simplify equipment integration. It also lists a 910 mm size specified in the upload data. Review maintenance access for energy review.	3~ 380-480	910	-	-	13400	1130	-
GR45I-ZID.GL.CR 116930/A01 \| ZIEHL-ABEGG 3~380-480VAC 3400W EC Centrifugal Fan for renewable energy GR45I-ZID.GL.CR 116930/A01 is a 3~380-480 VAC centrifugal fan for data centers, compressors, equipment cooling. Its main supplied feature is 3400 W input power for the listed electrical version. It also lists a 450 mm size specified in the upload data. Review power budget for air-system design.	3~380-480	450	-	-	3400	-	-
GR45C-ZIK.DG.CR 116840/H01 \| ZIEHL-ABEGG 3~380-480VAC 3600W EC Centrifugal Fan for renewable energy GR45C-ZIK.DG.CR 116840/H01 is a 3~380-480 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 450 mm size specified in the upload data. Review fan selection for air-system design.	3~380-480	450	-	-	3600	-	-
RH31C-ZID.DC.CR 116317 \| ZIEHL-ABEGG 3~380-480VAC 2500W EC Centrifugal Fan for renewable energy RH31C-ZID.DC.CR 116317 is a 3~380-480 VAC centrifugal fan for data centers, air-conditioning systems, packaging machinery. Its main supplied feature is 2500 W input power for the listed electrical version. It also lists a 310 mm size specified in the upload data. Review performance curve for noise assessment.	3~ 380-480	310	-	-	2500	3640	-
RH35C-ZID.DC.CR 178718 \| ZIEHL-ABEGG 3~380-480VAC 2500W EC Centrifugal Fan for renewable energy RH35C-ZID.DC.CR 178718 is a 3~380-480 VAC centrifugal fan for data centers, air-conditioning systems, packaging machinery. Its main supplied feature is a 350 mm size specified in the upload data. It also lists 2500 W input power for the listed electrical version. Review maintenance access for noise assessment.	3~ 380-480	350	-	-	2500	2970	-

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About EC Centrifugal Fan

How to Select the Right EC Centrifugal Fan

Before comparing models of EC Centrifugal Fan, write down the real operating requirements: required airflow, system static pressure, available installation space and the electrical supply on site. A selection that ignores any of these four factors usually ends in returned goods or on-site retrofits.

Voltage and control define the shortlist. Standard options include 12/24/48 V DC and 115/230 V AC; for applications where operating points move, EC fans with PWM or 0-10 V input give precise speed control, and a tach signal provides the feedback many safety systems require.

Environmental conditions eliminate unsuitable models faster than any catalog filter. Check the ambient temperature range, required IP protection for dust and moisture, and the expected service life — ball-bearing units hold their noise and airflow figures far longer than sleeve-bearing designs in vertical or high-temperature positions. If the equipment must ship into regulated markets, verify UL, CE and RoHS compliance at this stage, and set a realistic noise target in dBA so acoustic requirements do not surface after installation.

Close the selection by de-risking the order: verify stock levels, confirm production lead time, and request datasheets plus dimension drawings for the final candidates so the mounting holes and connectors are checked before purchase. Share your operating point with us and we will validate the fit 310 products in this category are ready for comparison.

Typical Applications and Use Cases for EC Centrifugal Fan

Across our project record, EC Centrifugal Fan are specified wherever equipment must stay cool and air must keep moving: data centers and server rooms, commercial refrigeration, air handling and ventilation systems, telecom and battery cabinets, industrial machinery, and power electronics in the new-energy sector. What these projects share is a simple truth — the fan is small in cost but decisive for uptime, so it deserves the same engineering attention as the equipment it protects.

In a recent retrofit project, a customer's cooling unit had to keep running while its worn fan was exchanged. We identified a current-series replacement with identical mounting dimensions and an equivalent airflow-pressure curve, confirmed the tach output compatibility, and the installation was finished within a single maintenance window.

A second frequent case is refrigeration service: a condenser or evaporator fan fails and the exact original model is on long lead time. Instead of waiting, we check bearing type, IP rating, blade diameter and speed, then offer an equivalent that restores capacity immediately — one of the most common ways our stock protects cold chain operations.

New builds and replacement projects on ZIEHL-ABEGG equipment follow the same path at our company: you send the required airflow, pressure and dimensions; we respond with a shortlist, performance curves and firm delivery dates.

Frequently Asked Questions About Buying EC Centrifugal Fan

Can you replace my existing EC Centrifugal Fan from another supplier or a discontinued model?

Yes. Replacement supply is one of our core services: we cross-reference the mounting dimensions, voltage, speed and performance curve of your installed unit and propose the closest current-series equivalent. Where the frame or connector differs slightly, we state the difference clearly before you order, so the replacement installs without surprises.

Can I order a single piece or request a sample before a bulk purchase?

Single-piece orders and samples are welcome — many customers validate one unit in their system before committing to volume. There is no minimum order quantity for standard stock models, and the sample price is deducted from the bulk order in most repeat purchases. Tell us the quantity you plan to use and we will quote both scenarios.

Do you support customized or OEM versions of EC Centrifugal Fan?

Yes. Beyond catalogue models we can discuss modified lead wires, connectors, speed curves, IP upgrades or private-label packaging for OEM projects. Customization usually starts from a defined annual quantity; our engineers will review your requirement and confirm feasibility, tooling cost and lead time before any commitment.

EC Centrifugal Fan

EC Centrifugal Fan

By type

By industry

Rated Voltage(V)

Size(mm)

Max.Air Flow(m³/h)

Max.Pressure(Pa)

Input Power(W)

Speed(rpm)

Noise(db)

Stocking Options

Environmental Options

Media

Exclude

Applied Filters

About EC Centrifugal Fan

How to Select the Right EC Centrifugal Fan

Typical Applications and Use Cases for EC Centrifugal Fan

Frequently Asked Questions About Buying EC Centrifugal Fan

Can you replace my existing EC Centrifugal Fan from another supplier or a discontinued model?

Can I order a single piece or request a sample before a bulk purchase?

Do you support customized or OEM versions of EC Centrifugal Fan?