EC Centrifugal Fans - 3V Industrial Fans

EC Centrifugal Fan

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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)

RG16R-4IP.ZC.4L 177446 \| ZIEHL-ABEGG 1~230VAC 167W EC Centrifugal Fan for HVAC and ventilation RG16R-4IP.ZC.4L 177446 is a 1~230 VAC centrifugal fan for air-conditioning systems, packaging machinery. Its main supplied feature is a forward-curved blade arrangement. It also lists a 160 mm size specified in the upload data. Review equipment interface for equipment design. Check the exact variant before ordering.	-	-	-	-	-	-	-
GR31C-ZID.DC.1R 184255/A01 \| ZIEHL-ABEGG 3~380-480VAC EC Centrifugal Fan for renewable energy GR31C-ZID.DC.1R 184255/A01 supports data centers, air-conditioning systems, packaging machinery as a centrifugal fan, with 3~380-480 VAC listed in the supplied data. Its representative supplied feature is a 310 mm size specified in the upload data. Selection focus: operating point during equipment design.	-	-	-	-	-	-	-
RH28C-6ID.BD.CR 114844 \| ZIEHL-ABEGG 1~220-277VAC EC Centrifugal Fan for renewable energy RH28C-6ID.BD.CR 114844 is a 1~220-277 VAC centrifugal fan for data centers, air-conditioning systems, packaging machinery. Its main supplied feature is ECblue motor and integrated-control technology referenced for this model. It also lists a 280 mm size specified in the upload data. Review airflow path for equipment design.	-	-	-	-	-	-	-
RH45C-ZIK.DC.CR 116190 \| ZIEHL-ABEGG 3~400/460VAC 1786W EC Centrifugal Fan for renewable energy RH45C-ZIK.DC.CR 116190 is a 3~400/460 VAC centrifugal fan for data centers, air-conditioning systems, packaging machinery. Its main supplied feature is 668 Pa maximum pressure stated for this model. It also lists a 450 mm size specified in the upload data. Review wiring plan for replacement review.	-	-	-	-	-	-	-
RM45D-ZIK.DG.1R 118494 \| ZIEHL-ABEGG 3~380-480VAC EC Centrifugal Fan for industrial equipment cooling RM45D-ZIK.DG.1R 118494 is a 3~380-480 VAC centrifugal fan for industrial ventilation and equipment cooling. Its main supplied feature is low-noise aerodynamic design documented for the series. It also lists a 450 mm size specified in the upload data. Review service access for replacement review.	-	-	-	-	-	-	-
RH45C-ZID.GG.1R 118639 \| ZIEHL-ABEGG 3~400/460VAC 3552W EC Centrifugal Fan for renewable energy RH45C-ZID.GG.1R 118639 is a 3~400/460 VAC centrifugal fan for data centers, air-conditioning systems, packaging machinery. Its main supplied feature is 1023 Pa maximum pressure stated for this model. It also lists a 450 mm size specified in the upload data. Review control method for replacement review.	-	-	-	-	-	-	-
RH31M-6ID.BD.2R 171289K \| ZIEHL-ABEGG 1~200-277VAC EC Centrifugal Fan for renewable energy RH31M-6ID.BD.2R 171289K is a 1~200-277 VAC centrifugal fan for inverter cooling, packaging machinery, production machinery. Its main supplied feature is a backward-curved impeller configuration. It also lists a 310 mm size specified in the upload data. Review procurement specification for application engineering.	1~ 200-277	310	-	-	-	-	-
RH40C-ZIK.DC.CR 114506 \| ZIEHL-ABEGG 3~380-480VAC EC Centrifugal Fan for renewable energy RH40C-ZIK.DC.CR 114506 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is ECblue motor and integrated-control technology referenced for this model. It also lists a 400 mm size specified in the upload data. Review acoustic limit for spares planning.	3~ 380-480	400	-	-	-	-	-
RH56C-ZID.GG.CR 116160 \| ZIEHL-ABEGG 3~380-480VAC 3361W EC Centrifugal Fan for renewable energy RH56C-ZID.GG.CR 116160 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is 3361 W input power for the listed electrical version. It also lists a 560 mm size specified in the upload data. Review electrical supply for spares planning. Check the exact variant before ordering.	3~ 380-480	560	9721	811	3361	-	-
RH40C-ZIK.DC.CR 116189 \| ZIEHL-ABEGG 3~380-480VAC 2330W EC Centrifugal Fan for renewable energy RH40C-ZIK.DC.CR 116189 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is 930 Pa maximum pressure stated for this model. It also lists a 400 mm size specified in the upload data. Review motor interface for spares planning. Check the exact variant before ordering.	3~ 380-480	400	5601	930	2330	-	-
GR35C-ZID.DC.CR 116956 \| ZIEHL-ABEGG 3~380-480VAC EC Centrifugal Fan for renewable energy GR35C-ZID.DC.CR 116956 addresses data centers, wind-power equipment through a 3~380-480 VAC centrifugal fan design. Its representative supplied feature is a 355 mm size specified in the upload data. Selection focus: airflow path during spares planning. Use the complete model code and supplied parameters when confirming the final installation.	3~ 380-480	355	-	-	-	-	-
RH50C-ZID.GL.1R 114767 \| ZIEHL-ABEGG 3~380-480VAC EC Centrifugal Fan for renewable energy RH50C-ZID.GL.1R 114767 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is ECblue motor and integrated-control technology referenced for this model. It also lists a 500 mm size specified in the upload data. Review operating point for cabinet planning.	3~ 380-480	500	-	-	-	-	-
RH56C-ZID.GQ.CR 116750 \| ZIEHL-ABEGG 3~380-480VAC 5900W EC Centrifugal Fan for renewable energy RH56C-ZID.GQ.CR 116750 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is a backward-curved impeller configuration. It also lists a 560 mm size specified in the upload data. Review installation clearance for cabinet planning. Check the exact variant before ordering.	3~ 380-480	560	12580	1107	5900	-	-
GR45I-ZID.DG.CR 116929/A01 \| ZIEHL-ABEGG 3~380-480VAC 2400W EC Centrifugal Fan for renewable energy GR45I-ZID.DG.CR 116929/A01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment, equipment cooling. Its main supplied feature is ECblue motor and integrated-control technology referenced for this model. It also lists a 450 mm size specified in the upload data. Review ventilation duty for site verification.	3~380-480	450	7119	848	2400	-	-
GR45I-ZID.DC.CR 116928/A01 \| ZIEHL-ABEGG 3~380-480VAC 1700W EC Centrifugal Fan for renewable energy GR45I-ZID.DC.CR 116928/A01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment, equipment cooling. 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 power budget for site verification.	3~380-480	450	-	-	1700	-	-
GR40I-ZID.DC.CR 116923/A01 \| ZIEHL-ABEGG 3~380-480VAC 2100W EC Centrifugal Fan for renewable energy GR40I-ZID.DC.CR 116923/A01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment, equipment cooling. Its main supplied feature is low-noise aerodynamic design documented for the series. It also lists a 400 mm size specified in the upload data. Review fan selection for site verification.	3~380-480	400	-	-	2100	-	-
GR56C-ZID.GL.1R 117370/H01 \| ZIEHL-ABEGG 3~380-480VAC 5200W EC Centrifugal Fan for renewable energy GR56C-ZID.GL.1R 117370/H01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is a backward-curved impeller configuration. It also lists a 560 mm size specified in the upload data. Review operating point for site verification. Check the exact variant before ordering.	3~380-480	560	-	-	5200	-	-
GR50C-ZID.GL.1R 117372/H01 \| ZIEHL-ABEGG 3~380-480VAC 5400W EC Centrifugal Fan for renewable energy GR50C-ZID.GL.1R 117372/H01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is 5400 W input power for the listed electrical version. It also lists a 500 mm size specified in the upload data. Review installation clearance for site verification.	3~380-480	500	-	-	5400	-	-
GR50C-ZID.GG.1R 117366/H01 \| ZIEHL-ABEGG 3~380-480VAC 3800W EC Centrifugal Fan for renewable energy GR50C-ZID.GG.1R 117366/H01 brings a centrifugal fan format and 3~380-480 VAC rating to data centers, wind-power equipment. Its representative supplied feature is a 500 mm size specified in the upload data. Key data also includes 3800 W input power for the listed electrical version. Selection focus: wiring plan during site verification.	3~380-480	500	-	-	3800	-	-
GR45C-ZID.GG.1R 116783/H01 \| ZIEHL-ABEGG 3~380-480VAC 5600W EC Centrifugal Fan for renewable energy GR45C-ZID.GG.1R 116783/H01 is a 3~380-480 VAC centrifugal fan for data centers, wind-power equipment. Its main supplied feature is ECblue motor and integrated-control technology referenced for this model. It also lists a 450 mm size specified in the upload data. Review system resistance for site verification.	3~380-480	450	-	-	5600	-	-

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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 294 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?