K3G190-RY52-11 ebm-papst Centrifugal Fan

Brand :: ebmpapst

Model:: K3G190-RY52-11 | ebm-papst 1~ 200-277V EC Centrifugal Fan for Air Handling

Type:: Centrifugal Fans

Industry:: HVAC & Ventilation

Description:: 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.

Product Features

Rated Voltage(V)	1~ 200-277
Size(mm)	190

Product Features

Reliable Blower

Designed for hvac systems, the ebm-papst K3G190-RY52-11 is an industrial EC centrifugal blower suited to enclosures and cooling modules that need continuous air movement.

Selection data includes 1~ 200-277 V operation, helping engineers match airflow to system resistance. The centrifugal airflow path supports efficient heat removal in a correctly designed air channel. Its integrated motor and impeller support stable ventilation. Actual system noise depends on the duty point and installation. Correct selection supports stable, energy-conscious operation and long service life.

The K3G190-RY52-11 suits OEM engineers, equipment manufacturers and maintenance buyers. Verify the duty point, wiring, mounting and ambient limits against the exact datasheet before design-in or replacement.

Application Industry

HVAC Systems

The K3G190-RY52-11 ebm-papst fan is used in HVAC equipment to move air through internal passages and heat-exchange sections, supporting ventilation, temperature control and dependable system operation.

Product Insights

AC to EC Replacement — K3G Compact EC Centrifugal

The ebm-papst K3G190-RY52-11 from the Compact EC Centrifugal series is a direct energy-saving replacement for legacy AC fans including R4D, R2D. Key benefits:

35-50% energy savings — EC motor variable speed matches airflow demand precisely
Identical mm mounting — no ductwork modification needed
0-10V/PWM speed control — integrates with Building Management Systems
40,000+ hour bearing life — double the typical AC fan lifespan

K3G EC fans operate at V with W rated power. When replacing AC models, wire the 0-10V control signal alongside the standard three-phase power cable.

K3G Series Comparison — K3G190-RY52-11 vs Variants

How the K3G190-RY52-11 compares to nearby K3G series variants:

Model	K3G097-AK34-43	K3G190-RD45-03	K3G250-AV29-B2	K3G250-PR17-W9
Air Flow	1195 m³/h	524 m³/h	3120 m³/h	2405 m³/h
Power	325 W	169 W	750 W	1160 W
Noise	— dB	— dB	63 dB	— dB
Size	97 mm	190 mm	250 mm	250 mm

All K3G series fans from Hengrui include performance curves, mounting instructions and factory warranty. Contact us for project-specific selection.

Typical Applications — K3G190-RY52-11 Compact EC Centrifugal

Data Center CRAH/CRAC Units: The K3G190-RY52-11 delivers reliable cooling for Computer Room Air Handling with 24/7 uptime. EC motor enables precise temperature control.

AHU Air Handling: Engineered for integration into Air Handling Units.

Industrial Process Ventilation: Machinery cooling, enclosure ventilation and process air movement. Hengrui provides custom engineering support.

Frequently Asked Questions

How should buyers select the K3G190-RY52-11 for an operating point?

Match required airflow and pressure on the exact performance curve, then verify voltage, power, dimensions and environmental limits.

Why choose the K3G190-RY52-11 for Air Handling?

Its documented 200-277V EC backward-curved centrifugal fan configuration provides a traceable match for projects whose electrical and airflow requirements align with the model data.

What supply voltage does the K3G190-RY52-11 require?

The supplied table lists 200-277V. Verify supply type, frequency, wiring and permissible tolerances before commissioning.

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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.

K3G560-PC10-N1/F01 | ebm-papst 3~380-480V 5950W EC Centrifugal Fan for Air Handling

Configured for Air Handling, the ebm-papst K3G560-PC10-N1/F01 is a 380-480V EC backward-curved centrifugal fan, with a listed airflow of 21,025 m³/h. It provides a practical sizing reference.

K3G450-PA31-03/G02 | ebm-papst 3~380-480V 4450W EC Centrifugal Fan for Air Handling

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Applied in Air Handling, the ebm-papst K3G500-PC16-N1/F01 is a 380-480V EC backward-curved centrifugal fan, distinguished by a listed pressure capability of 1,800 Pa. The rating clarifies its operating profile.

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K3G190-RY52-11 ebm-papst Centrifugal Fan

Product Features

Product Features

Reliable Blower

Application Industry

HVAC Systems

Product Insights

AC to EC Replacement — K3G Compact EC Centrifugal

K3G Series Comparison — K3G190-RY52-11 vs Variants

Typical Applications — K3G190-RY52-11 Compact EC Centrifugal

Frequently Asked Questions

How should buyers select the K3G190-RY52-11 for an operating point?

Why choose the K3G190-RY52-11 for Air Handling?

What supply voltage does the K3G190-RY52-11 require?

Related Products

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

K3G560-PC10-N1/F01 | ebm-papst 3~380-480V 5950W EC Centrifugal Fan for Air Handling

K3G450-PA31-03/G02 | ebm-papst 3~380-480V 4450W EC Centrifugal Fan for Air Handling

K3G500-PC16-N1/F01 | ebm-papst 3~380-480V 7000W EC Centrifugal Fan for Air Handling

K3G450-AQ24-01 | ebm-papst 3~380-480V 2730W EC Centrifugal Fan for Air Handling

K3G280-AU06-B2 | ebm-papst 1~ 200-277V 715W EC Centrifugal Fan for Air Handling

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