

Selected for Air Handling Units, the ebm-papst D1G133-BF05-14 is a 230 V EC forward-curved centrifugal fan, rated with a listed acoustic value of 52 dB. This clarifies the model's listed capability.
D1G133-BF05-14 | ebm-papst 230V 85W EC Centrifugal Blower for Air Handling Units is a centrifugal fan designed and manufactured for reliable industrial thermal management applications. As part of the D Series, this unit delivers consistent performance across a wide operating range.
Selected for Air Handling Units, the ebm-papst D1G133-BF05-14 is a 230 V EC forward-curved centrifugal fan, rated with a listed acoustic value of 52 dB. This clarifies the model's listed capability.
Key Performance Specifications. This fan operates with 230 input, 85 power rating, 133 frame size, 871 airflow, and 1270 operating speed. These specifications make it suitable for systems requiring precise thermal matching where airflow, pressure, and power consumption must be balanced against available electrical supply and physical installation constraints.
Design and Construction. Built with quality materials and precision-engineered components, this centrifugal fan features dynamically balanced impellers for smooth operation, maintenance-free bearings for extended service life, and robust construction that withstands demanding industrial environments. The fan is designed for easy integration into existing systems, with standard mounting configurations and compatibility with common control and speed regulation methods.
Typical Applications. The D1G133-BF05-14 | ebm-papst 230V 85W EC Centrifugal Blower for Air Handling Units is commonly specified for direct mains operation compatible (230V AC). Engineers and system designers value this model for its reliability, predictable performance, and availability through authorized distribution channels.
Availability and Support. Hengrui maintains inventory of genuine OEM fans including the D1G133-BF05-14 | ebm-papst 230V 85W EC Centrifugal Blower for Air Handling Units, with competitive pricing for both single-unit replacement and volume OEM orders. Each unit comes with manufacturer warranty coverage, and our team can provide technical data sheets, cross-reference assistance for obsolete models, and global shipping arrangements to support your project timeline.
| Rated Voltage(V) | 230 |
|---|---|
| Size(mm) | 133 |
| Max.Air Flow(m³/h) | 871 |
| Input Power(W) | 85 |
| Speed(rpm) | 1270 |
| Noise(db) | 52 |
The ebm-papst D1G133-BF05-14 is an EC centrifugal blower for hvac systems, supporting equipment thermal management and integration.
Data includes 230 V operation and airflow up to 871 m³/h so designers can evaluate the required duty point against installation losses. The datasheet lists ball-bearing support, sheet-steel impeller, PWM/0-10 V speed control for durable motor support. Listed noise is 52 dB at the stated test point. Correct wiring and unobstructed inlet clearance help preserve cooling efficiency, operating stability and service life.
The available selection evidence clarifies technical handover in compact cooling projects with attention to real airflow resistance. Its documented ratings also improve traceability during design reviews and replacement planning.
Correct sizing and operation within documented limits can reduce avoidable thermal stress and maintenance events; project savings require duty-cycle analysis.
Its documented 230 V EC forward-curved centrifugal fan configuration provides a traceable match for projects whose electrical and airflow requirements align with the model data.
The supplied table lists 871 m³/h, 1,270 rpm; use the exact datasheet for the complete operating curve.
The table lists 52 dB. Use unobstructed airflow, secure mounting and suitable isolation where required.

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