Powerful centrifugal airflow systems for compact industrial cooling and ventilation applications.
| Mfr Part # | Rated Voltage(V) | Size(mm) | Max.Air Flow(m³/h) | Max.Pressure(Pa) | Input Power(W) | Speed(rpm) | Noise(db) | |
|---|---|---|---|---|---|---|---|---|
![]() K3G310-RS05-J2 | ebm-papst 3~380-480V 790W EC Centrifugal Fan for Air Handling Specified for Air Handling, the ebm-papst K3G310-RS05-J2 is a 380-480V EC backward-curved centrifugal fan, centered on a listed acoustic value of 69 dB. The value helps verify equipment fit. |
3`380-480 | 310 | 4020 | 900 | 790 | 2700 | 69 | |
![]() K3G310-PT08-J4 | ebm-papst 3~380-480V 1230W EC Centrifugal Fan for Air Handling Used in Air Handling, ebm-papst K3G310-PT08-J4 is a 380-480V EC backward-curved centrifugal fan, with a listed acoustic value of 69 dB. It provides a practical sizing reference. |
3`380-480 | 310 | 5280 | 1100 | 1230 | 3010 | 69 | |
![]() K3G310-PH58-07 | ebm-papst 3~380-480V EC Centrifugal Fan for Air Handling Applied in Air Handling, the ebm-papst K3G310-PH58-07 is a 380-480V EC backward-curved centrifugal fan, with 310 mm dimensions for installation planning. It provides a practical sizing reference. |
3`380-480 | 310 | - | - | - | - | - | |
![]() K3G280-RR04-I2 | ebm-papst 1~ 200-277V 660W EC Centrifugal Fan for Air Handling Configured for Air Handling, the ebm-papst K3G280-RR04-I2 is a 200-277V EC backward-curved centrifugal fan, noted for a listed acoustic value of 68 dB. The data supports model-level evaluation. |
1~ 200-277 | 250 | 3450 | 850 | 660 | 2900 | 68 | |
![]() K3G280-RR04-H4 | ebm-papst 1~ 200-277V EC Centrifugal Fan for Air Handling Aimed at Air Handling, the ebm-papst K3G280-RR04-H4 is a 200-277V EC backward-curved centrifugal fan, with 280 mm dimensions for installation planning. It provides a practical sizing reference. |
1~ 200-277 | 280 | - | - | - | - | - | |
![]() K3G280-AU11-C2 | ebm-papst 3~380-480V 1000W EC Centrifugal Fan for Air Handling Configured for Air Handling, the ebm-papst K3G280-AU11-C2 is a 380-480V EC backward-curved centrifugal fan, with a focus on a listed acoustic value of 68 dB. It gives engineers a clear comparison point. |
3`380-480 | 280 | 3935 | 1030 | 1000 | 3100 | 68 | |
![]() K3G280-AU06-B8 | ebm-papst 1~ 200-277V 715W EC Centrifugal Fan for Air Handling Suited to Air Handling, the ebm-papst K3G280-AU06-B8 is a 200-277V EC backward-curved centrifugal fan, characterized by a documented 715 W input rating. The value helps verify equipment fit. |
1~ 200-277 | 280 | 3590 | 800 | 715 | 2800 | 72 | |
![]() K3G250-RR02-I2 | ebm-papst 1~ 200-277V 750W EC Centrifugal Fan for Air Handling Designed for Air Handling, the ebm-papst K3G250-RR02-I2 is a 200-277V EC backward-curved centrifugal fan, whose supplied data highlights a documented speed of 4,250 rpm. The rating aids system-fit checks. |
1~ 200-277 | 250 | 2295 | 1300 | 750 | 4250 | 73 | |
![]() K3G190-RY52-11 | ebm-papst 1~ 200-277V EC Centrifugal Fan for Air Handling Aimed at Air Handling, the ebm-papst K3G190-RY52-11 is a 200-277V EC backward-curved centrifugal fan, whose supplied data highlights 190 mm dimensions for installation planning. It provides a practical sizing reference. |
1~ 200-277 | 190 | - | - | - | - | - | |
![]() K3G190-RD45-24 | ebm-papst 1~ 200-277V 169W EC Centrifugal Fan for Air Handling Suited to Air Handling, the ebm-papst K3G190-RD45-24 is a 200-277V EC backward-curved centrifugal fan, identified by a documented speed of 4,120 rpm. This enables specification-led selection. |
1~ 200-277 | 190 | 975 | 700 | 169 | 4120 | 63 | |
![]() K3G190-RC05-03 | ebm-papst 1~ 200-277V 83W EC Centrifugal Fan for Air Handling Engineered around Air Handling, the ebm-papst K3G190-RC05-03 is a 200-277V EC backward-curved centrifugal fan, with a focus on a documented 83 W input rating. This assists electrical and mechanical review. |
1~ 200-277 | 190 | 735 | 450 | 83 | 3530 | 58 | |
![]() K3G190-RB01-01 | ebm-papst 1~ 200-277V 57W EC Centrifugal Fan for Air Handling Suited to Air Handling, the ebm-papst K3G190-RB01-01 is a 200-277V EC backward-curved centrifugal fan, offering a documented 57 W input rating. It gives engineers a clear comparison point. |
1~ 200-277 | 190 | 640 | 340 | 57 | 2710 | 54 | |
![]() K3G175-RD53-03 | ebm-papst 1~ 200-277V 166W EC Centrifugal Fan for Air Handling Applied in Air Handling, the ebm-papst K3G175-RD53-03 is a 200-277V EC backward-curved centrifugal fan, defined by a documented speed of 4,720 rpm. The value helps verify equipment fit. |
1~ 200-277 | 175 | 870 | 700 | 166 | 4720 | 66 | |
![]() K3G175-CF19-13 | ebm-papst 1~ 200-277V 118W EC Centrifugal Fan for Air Handling Developed for Air Handling, the ebm-papst K3G175-CF19-13 is a 200-277V EC backward-curved centrifugal fan, whose supplied data highlights a documented speed of 4,200 rpm. The rating aids system-fit checks. |
1~ 200-277 | 175 | 815 | 500 | 118 | 4200 | 68 | |
![]() K3G175-CF19-12 | ebm-papst 1~ 200-277V EC Centrifugal Fan for Air Handling Built for Air Handling, the ebm-papst K3G175-CF19-12 is a 200-277V EC backward-curved centrifugal fan, noted for 175 mm dimensions for installation planning. The data supports model-level evaluation. |
1~ 200-277 | 175 | - | - | - | - | - | |
![]() K3G160-AD01-01 | ebm-papst 1~ 200-277V 240W EC Centrifugal Fan for Air Handling Engineered around Air Handling, the ebm-papst K3G160-AD01-01 is a 200-277V EC backward-curved centrifugal fan, characterized by a listed acoustic value of 60 dB. The data helps compare K-series variants. |
1~ 200-277 | 160 | 2190 | 225 | 240 | 1300 | 60 | |
![]() K3G097-AP46-01 | ebm-papst 26V 350W EC Centrifugal Fan for Air Handling Designed for Air Handling, the ebm-papst K3G097-AP46-01 is a 26 V EC backward-curved centrifugal fan, featuring 97 mm dimensions for installation planning. It supports replacement and design review. |
26 | 97 | 1200 | 600 | 350 | 3500 | 70 | |
![]() K3G355-AY40-02 | ebm-papst 3~380-480V 1700W EC Centrifugal Fan for Air Handling Configured for Air Handling, the ebm-papst K3G355-AY40-02 is a 380-480V EC backward-curved centrifugal fan, identified by a listed acoustic value of 73 dB. It gives engineers a clear comparison point. |
3`380-480 | 355 | 6275 | 1130 | 1700 | 2600 | 73 | |
![]() K3G310-BB49-02 | ebm-papst 3~380-480V 1650W EC Centrifugal Fan for Air Handling Specified for Air Handling, the ebm-papst K3G310-BB49-02 is a 380-480V EC backward-curved centrifugal fan, with a focus on a documented speed of 3,140 rpm. It gives engineers a clear comparison point. |
3`380-480 | 310 | 5685 | 1250 | 1650 | 3140 | 76 | |
![]() K3G280-PS10-J2 | ebm-papst 3~380-480V 1050W EC Centrifugal Fan for Air Handling Aimed at Air Handling, the ebm-papst K3G280-PS10-J2 is a 380-480V EC backward-curved centrifugal fan, distinguished by a documented speed of 3,400 rpm. The rating aids system-fit checks. |
3`380-480 | 280 | 4180 | 1150 | 1050 | 3400 | 72 |
Before comparing models of centrifugal Fans, 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 766 products in this category are ready for comparison.
Across our project record, centrifugal Fans 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 ebmpapst 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.
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.
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.
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.
Bag
Bag packaging indicates that a specified quantity of product is packaged by the manufacturer in a bag, sealed pouch, or similar container and sold as a unit without repackaging. It is also used to describe kits/assortments where components are packaged in separate bags according to part number or parametric value, rather than in a compartmentalized box or similar rigid container.