K3G500-PB33-31 ebm-papst Centrifugal Fan

Brand :: ebmpapst

Model:: K3G500-PB33-31 | ebm-papst 3~380-480VAC 2700W 500mm EC Centrifugal Fan for HVAC systems

Type:: Centrifugal Fans

Industry:: HVAC & Ventilation

Description:: K3G500-PB33-31 is a 3~380-480 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is 10945 m³/h maximum airflow stated for this model. It also lists a 500 mm size specified in the upload data. Review power budget for equipment design.

Product Features

Rated Voltage(V)	3~ 380-480
Size(mm)	500
Max.Air Flow(m³/h)	10945
Max.Pressure(Pa)	1245
Input Power(W)	2700
Speed(rpm)	2250

Product Features

Stable Air Delivery

For air-handling, HVAC and refrigeration equipment, ebm-papst model K3G500-PB33-31 serves as an EC centrifugal fan that moves heat away from active components and restricted internal zones.

Air enters axially and leaves radially, allowing the fan to develop useful pressure for ducts, filters, coils and restricted equipment passages.

The stated 500 mm size helps maintain early mechanical-envelope and mounting checks.

This helps OEM specialists translate temperature management flow into lower component temperature, steadier performance and a more repeatable equipment design. Validate sound and temperature in the finished enclosure. Keep the model reference unchanged in replacement documentation. Check environmental limits in the original product data.

Application Industry

Air Handling Units

ebm-papst supplies model K3G500-PB33-31 for air-handling units, where directed moving air moves air through coils and filters. The result enables repeatable running while keeping the forced-air cooling function understandable for future service work.

HVAC Systems

When production in HVAC and ventilation systems, K3G500-PB33-31 provides supply or exhaust air movement within the available assembly space. The result contributes to repeatable duty while keeping the heat removal function understandable for future service work.

Clean Air Equipment

OEM designs for filtration and clean-air equipment use K3G500-PB33-31 where a EC centrifugal fan must drives air through filters. This gives equipment makers a practical thermal control element that aids installation reliability without changing the stated industry direction.

Cabinet Cooling

Machinery serving electrical cabinets and industrial electronics can integrate ebm-papst K3G500-PB33-31; the unit removes enclosure hot spots. Forced-air thermal management helps maintain machinery availability during long duty cycles and repeated load changes.

Frequently Asked Questions

Which application details should be confirmed before ordering K3G500-PB33-31?

Confirm the target equipment, operating point, ambient conditions, installation space, electrical supply, controls, protection, quantity, and required delivery date.

Is K3G500-PB33-31 currently listed as in stock?

The upload sheet marks the item as In Stock, but available quantity should be confirmed when the order is placed.

What rated voltage is listed for K3G500-PB33-31?

The upload row lists 3~380-480 VAC. Confirm phase, frequency, terminals, and local supply conditions before wiring.

What should I check if K3G500-PB33-31 develops a cooling fault?

Check supply voltage, controller signals, blocked airflow, contamination, abnormal noise, rotation, and the equipment operating point before replacing the unit.

Which supplied feature distinguishes K3G500-PB33-31?

The matched source highlights 10945 m³/h maximum airflow stated for this model. Compare that point together with the listed electrical and dimensional data.

Does K3G500-PB33-31 require a separate controller?

The series information indicates controllability, but whether a separate controller is needed depends on the exact motor and integrated electronics.

Related Products

K3G500-PB24-03 | ebm-papst 3~380-480V 4200W EC Centrifugal Fan for Air Handling

Used in Air Handling, ebm-papst K3G500-PB24-03 is a 380-480V EC backward-curved centrifugal fan, with a listed airflow of 15,935 m³/h. The rating clarifies its operating profile.

K3G450-PB29-N1/F01 | ebm-papst 3~380-480V 6800W EC Centrifugal Fan for Air Handling

Specified for Air Handling, the ebm-papst K3G450-PB29-N1/F01 is a 380-480V EC backward-curved centrifugal fan, identified by a listed pressure capability of 2,100 Pa. This assists electrical and mechanical review.

K3G310-PH38-32 | ebm-papst 3~380-480VAC 1800W 310mm EC Centrifugal Fan for HVAC systems

K3G310-PH38-32 is a 3~380-480 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is 1800 W input power for the listed electrical version. It also lists a 310 mm size specified in the upload data. Review installation clearance for application engineering.

K3G133-RA01-03 | ebm-papst 230VAC 27W EC Centrifugal Fan for air handling and HVAC systems

K3G133-RA01-03 is a 230 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is 52 dB noise data recorded for this model. It also lists a 133 mm size specified in the upload data. Review motor interface for application engineering. Check the exact variant before ordering.

K3G280-RR04-H9(1PH8912-1BC80-2AA0) | ebm-papst 230VAC 520W EC Centrifugal Fan for HVAC systems

K3G280-RR04-H9(1PH8912-1BC80-2AA0) is a 230 VAC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is 520 W input power for the listed electrical version. It also lists a 280 mm size specified in the upload data. Review ventilation duty for ductwork design.

K3G250-AI27-05 | ebm-papst 220-240VAC 165W EC Centrifugal Fan for air handling and HVAC systems

K3G250-AI27-05 is a 220-240 VDC centrifugal fan for electronic equipment, heat pumps, equipment cooling. Its main supplied feature is low-noise aerodynamic design documented for the series. It also lists a 250 mm size specified in the upload data. Review fan selection for ductwork design.

K3G500-PB33-31 ebm-papst Centrifugal Fan

Product Features

Product Features

Stable Air Delivery

Application Industry

Air Handling Units

HVAC Systems

Clean Air Equipment

Cabinet Cooling

Frequently Asked Questions

Which application details should be confirmed before ordering K3G500-PB33-31?

Is K3G500-PB33-31 currently listed as in stock?

What rated voltage is listed for K3G500-PB33-31?

What should I check if K3G500-PB33-31 develops a cooling fault?

Which supplied feature distinguishes K3G500-PB33-31?

Does K3G500-PB33-31 require a separate controller?

Related Products

K3G500-PB24-03 | ebm-papst 3~380-480V 4200W EC Centrifugal Fan for Air Handling

K3G450-PB29-N1/F01 | ebm-papst 3~380-480V 6800W EC Centrifugal Fan for Air Handling

K3G310-PH38-32 | ebm-papst 3~380-480VAC 1800W 310mm EC Centrifugal Fan for HVAC systems

K3G133-RA01-03 | ebm-papst 230VAC 27W EC Centrifugal Fan for air handling and HVAC systems

K3G280-RR04-H9(1PH8912-1BC80-2AA0) | ebm-papst 230VAC 520W EC Centrifugal Fan for HVAC systems

K3G250-AI27-05 | ebm-papst 220-240VAC 165W EC Centrifugal Fan for air handling and HVAC systems

Message Form