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Professional centrifugal fan featuring dual-power operation (0.35/0.56KW) with high-speed 2580/2960 RPM and 3-phase 400V compatibility. German-engineered with 4kg compact construction for exceptional durability exceeding 10 years, ultra-quiet performance, high energy efficiency, and powerful centrifugal airflow for compact space applications.
German-engineered EBMPAPST construction with 4kg robust industrial design ensures reliable, long-term operation exceeding 10+ years. Premium materials, precision manufacturing, and reinforced centrifugal fan components guarantee exceptional lifespan in demanding applications with minimal maintenance requirements.
Optimized 2580/2960 RPM high-speed operation with advanced centrifugal fan design delivers exceptionally quiet performance. Precision engineering, vibration-damping technology, and aerodynamic optimization minimize noise even at high speeds, making it ideal for applications where quiet operation is essential.
Dual-power rating (0.35/0.56KW) with efficient dual-current consumption (0.6/0.78A) provides superior energy flexibility and efficiency. This innovative design allows optimal operation at different power levels, reducing energy consumption while maintaining excellent performance for varying application requirements.
2580/2960 RPM high-speed operation combined with advanced centrifugal design generates powerful, high-pressure airflow in compact dimensions. Superior air movement capabilities despite the 4kg lightweight design make it perfect for applications requiring substantial airflow in space-constrained installations.
The EBMPAPST D2D146-BG03-14 is engineered for versatile applications across multiple industries requiring compact, high-performance centrifugal airflow solutions.
Optimized for 2580/2960 RPM high-speed operation in a compact 4kg, 30×30×20cm package. This design delivers powerful performance while maintaining space efficiency, ideal for installations with limited space but demanding airflow requirements.
Innovative dual-power design (0.35/0.56KW) provides operational flexibility for varying application needs. This allows energy-efficient operation at lower power settings while maintaining capability for higher performance when required.
Advanced 3-phase 400V motor provides smooth, efficient power delivery with superior reliability. Dual current rating (0.6A at 50Hz, 0.78A at 60Hz) ensures optimal performance across different power frequencies worldwide.
4kg lightweight yet robust construction ensures excellent durability while enabling easy installation and maintenance. German engineering standards guarantee reliable operation in demanding applications with minimal space requirements.
| Model Number | D2D146-BG03-14 |
| Manufacturer | EBMPAPST GERMANY |
| Product Type | Centrifugal Fan COMPACT HIGH-SPEED |
| Condition | Original new from manufacturer |
| Rated Power | 0.35/0.56 KW DUAL POWER |
| Rated Voltage | 3~400 V THREE PHASE |
| Frequency | 50/60 Hz |
| Rated Current | 0.6/0.78 A (50/60Hz) |
| Speed | 2580/2960 rpm HIGH SPEED |
| Net Weight | 4 kg COMPACT DESIGN |
| Shipping Dimension | 30 × 30 × 20 cm |
| Country of Origin | Germany |
| HS Code | 8414599099 |
| Warranty | 1 Year Manufacturer Warranty |



Shipping, Warranty & ServiceShipping From: Dispatched from Hong Kong for efficient global distribution.
Processing Time: Orders are processed and ready to ship within 5 business days.
Express Delivery: Estimated delivery in 3-8 business days worldwide via DHL or UPS.
Warranty: Backed by a full 1-year manufacturer's warranty from EBMPAPST.
Product Guarantee: We sell only genuine EBMPAPST products guaranteed to meet all factory specifications for fit, form, and function.
Customer Satisfaction: Enjoy a 30-day return policy and our commitment to 100% customer satisfaction.
For Large Quantity Inquiries: Please contact our sales team at [email protected] for volume pricing and custom quotations.
A: With a compact 30×30×20cm dimension and only 4kg weight, this centrifugal fan delivers powerful performance in minimal space. The high-speed 2580/2960 RPM operation compensates for the small size, providing substantial airflow that would typically require larger, heavier units, making it perfect for space-constrained installations.
A: The dual-power design allows the fan to operate at different power levels based on actual requirements. During periods of reduced airflow needs, it can run at 0.35KW for significant energy savings. When full performance is required, it operates at 0.56KW. This flexibility minimizes energy waste and reduces operational costs while maintaining system capability.
A: Despite the high-speed operation (up to 2960 RPM), advanced engineering ensures quiet performance through precision balancing of rotating components, optimized aerodynamic design of the centrifugal impeller, vibration-damping technologies, and high-quality bearings. This combination minimizes noise generation while maintaining the benefits of high-speed operation.
A: This fan is particularly valuable for applications where space is limited but performance cannot be compromised. This includes compact HVAC systems, electronic enclosures, server racks, medical equipment, laboratory instruments, and industrial control panels where traditional larger fans cannot be accommodated but effective cooling or ventilation is critical.
Contact our technical specialists for application-specific recommendations, performance data, or volume pricing for your space-constrained ventilation and cooling requirements.
Request Technical Support Request Volume Pricing
Ships within 48 hours · Estimated delivery Jun 19 - Jun 24
US$40
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