K3G250-RR03-H4 K3G250-RR17-H9

Overview of EBM-Papst K3G250-RR03-H4 and K3G250-RR17-H9 AC Centrifugal Fans

The EBM-Papst K3G250-RR03-H4 and K3G250-RR17-H9 are high-performance 230 VAC AC centrifugal fans designed for industrial cooling applications. Both models provide robust airflow with efficient motor designs and high durability, suitable for demanding environments like servo spindle motors and industrial machinery.

Key Features of EBM-Papst K3G250 Fans

• Operating voltage: 230 VAC, 50/60 Hz – Compatible with standard power supplies.
• Power ratings around 245 W – Provides strong airflow and cooling capacity.
• Speed approximately 2900 RPM – Ensures efficient and stable air movement.
• Robust construction: Die-cast aluminum housing, galvanized sheet steel support plate, and PP plastic impeller – Built for durability and corrosion resistance.
• Protection rating: IP55 – Suitable for harsh industrial environments.
• Ball bearing design – Provides extended service life and low maintenance.
• 7-blade impeller design – Optimized for high pressure and airflow performance.
• Applications include servo spindle motor cooling (e.g., Siemens 1PH8) and industrial ventilation needs.

Technical Specs

Applications / Use Case

These EBM-Papst centrifugal fans are designed for industrial ventilation and cooling, particularly for high-demand applications such as servo spindle motors and industrial machine cooling. Their robust construction, high efficiency, and protection rating allow them to operate reliably in challenging environments.

EBM-Papst provides warranty and technical support to ensure customer confidence and product longevity.