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R3G146-AB54-01 ebm-papst centrifugal fanEBMPAPST R3G146 AB54 01 Centrifugal Fan High Efficiency Low Power Centrifugal Fan Professional 0. 175KW centrifugal fan with 2520 RPM operation and wide voltage range 1~200 277V compatibility, engineered for exceptional durability exceeding 10 years, ultra quiet performance, energy efficient operation with high airflow, and effective cooling for diverse industrial and commercial applications. Core Advantages 10+ Years Extended Durability German
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EBMPAPST R3G146-AB54-01 Centrifugal Fan
High-Efficiency Low-Power Centrifugal Fan
Professional 0.175KW centrifugal fan with 2520 RPM operation and wide voltage range 1~200-277V compatibility, engineered for exceptional durability exceeding 10 years, ultra-quiet performance, energy-efficient operation with high airflow, and effective cooling for diverse industrial and commercial applications.
Core Advantages
10+ Years Extended Durability
German-engineered EBMPAPST construction ensures reliable, long-term operation exceeding 10+ years in demanding applications. Premium industrial-grade materials, precision-balanced centrifugal impeller, high-quality motor components, and robust housing guarantee exceptional lifespan for continuous operation in various environments requiring maximum reliability and consistent performance.
Ultra-Quiet 2520 RPM Operation
Optimized 2520 RPM operation provides exceptionally quiet performance for a centrifugal fan, ideal for office environments, commercial buildings, and applications where noise control is essential. Advanced centrifugal aerodynamics with optimized impeller and scroll design minimize turbulence and operational noise. Precision balancing of the rotating assembly ensures smooth, vibration-free operation even at maximum speed output.
Energy Efficient Low Power (0.175KW)
Low power rating (0.175KW) with efficient 1.1A current draw provides optimal energy efficiency for 200-277V applications. Advanced motor design maximizes efficiency while delivering substantial airflow and pressure performance. Wide voltage range 1~200-277V operation ensures compatibility with various power systems worldwide, offering flexible installation options with optimal power utilization and reduced energy costs.
High Airflow & Effective Cooling
Efficient centrifugal design at 2520 RPM generates substantial airflow with effective heat dissipation capabilities. 28×28×25cm compact design provides superior performance with excellent pressure characteristics, making it ideal for applications requiring substantial airflow against system resistance in electronic cooling, ventilation systems, and equipment cooling where space is limited but performance is critical.
Industry Applications
The R3G146-AB54-01 high-efficiency centrifugal fan is engineered for diverse commercial and industrial applications requiring reliable, efficient wide-voltage airflow solutions with low power consumption, minimal noise, and compact design for space-constrained environments.
Ventilation Systems
Air Conditioning
Refrigeration Systems
Heating Systems
Electrical Automation
Frequency Converters
Rail Transportation HVAC
HVAC (FFU/AHU) Systems
Air Purification
New Energy Vehicles
Server & Computer Cooling
Medical Equipment
Control Cabinet Cooling
Audio-Visual Equipment
Laboratory Equipment
Commercial Display Cases
Office Equipment
Power Supply Cooling
Telecommunications
Industrial Machinery
DATASHEET
Technical Specifications
| Model Number | R3G146-AB54-01 |
| Motor Number | M3G074-CF |
| Manufacturer | EBMPAPST GERMANY |
| Product Type | Centrifugal Fan HIGH-EFFICIENCY |
| Condition | Original new from manufacturer |
| Rated Power | 0.175 KW LOW POWER |
| Rated Voltage | 1~200-277 V WIDE VOLTAGE |
| Frequency | 50/60 Hz |
| Rated Current | 1.1 A |
| Speed | 2520 rpm HIGH AIRFLOW |
| Net Weight | 2.1 kg COMPACT DESIGN |
| Shipping Dimension | 28 × 28 × 25 cm SPACE SAVING |
| Country of Origin | Germany |
| HS Code | 8414599099 |
| Warranty | 1 Year Manufacturer Warranty |
Shipping, Warranty & Service
Shipping Hub: 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 for EBMPAPST products.
Frequently Asked Questions
Q1: How does the EBMPAPST centrifugal fan with 2.1kg compact construction ensure 10+ years of reliable service in various applications?
A: The 2.1kg precision-engineered construction with high-quality components provides exceptional durability exceeding 10+ years of continuous operation. EBMPAPST's German engineering excellence includes industrial-grade ball bearings specifically rated for centrifugal applications (minimum 40,000 hours), thermally optimized motor components designed for continuous operation, reinforced housing with quality materials to withstand operational forces, and premium-grade electrical insulation. This high-efficiency centrifugal fan delivers reliable performance in various applications including electronic cooling, ventilation systems, and equipment cooling. The centrifugal impeller design with precision dynamic balancing and optimized blade geometry handles substantial airflow while minimizing mechanical stress on components.
Q2: How does this centrifugal fan achieve ultra-quiet operation at 2520 RPM in noise-sensitive applications?
A: The optimized 2520 RPM operation combined with advanced acoustic engineering provides exceptionally quiet performance for a centrifugal fan. The centrifugal design with aerodynamically optimized impeller blades and carefully engineered scroll housing produces smooth airflow with minimal turbulence, resulting in lower aerodynamic noise. Precision dynamic balancing of the rotating assembly significantly reduces vibration and mechanical noise transmission. The 28×28×25cm compact construction incorporates advanced noise-damping features, optimized airflow paths that minimize turbulence, and vibration-isolating mounting options. Advanced motor technology with optimized magnetic circuits and smooth operation reduces electromagnetic noise. These engineering features combine to make this efficient fan exceptionally quiet for its performance class.
Q3: How does the low power rating (0.175KW) with wide voltage range (200-277V) provide optimal energy efficiency for diverse applications?
A: The low power rating (0.175KW) with wide voltage range (1~200-277V) operation offers exceptional energy efficiency and global compatibility. The low power consumption reduces energy costs significantly during continuous operation, making it ideal for applications where energy efficiency is prioritized. The wide voltage range provides significant installation advantages worldwide, compatible with various power standards (200V, 220V, 230V, 240V, 277V) without requiring voltage converters or special transformers. The favorable current draw characteristics (1.1A) indicate well-designed motor efficiency and optimal power factor characteristics. This makes the fan ideal for applications where both performance and energy savings are important, such as continuous operation equipment, energy-conscious installations, and global projects with varying power standards.
Q4: What specific advantages does this high-efficiency centrifugal fan offer for modern electronic cooling, ventilation, and compact equipment applications?
A: The R3G146-AB54-01 with 28×28×25cm compact design, wide voltage operation, and 0.175KW low-power rating provides unique advantages for modern applications. Key advantages include: 1) Compact size ideal for space-constrained installations in electronic equipment, control cabinets, and compact machinery; 2) Wide voltage compatibility eliminating the need for voltage conversion in international applications; 3) Low power consumption reducing operational costs and heat generation; 4) High airflow capability providing effective cooling despite compact dimensions; 5) Long service life ensuring reliable operation in critical applications. For electronic cooling applications, it provides efficient heat dissipation for servers, power supplies, and control systems. For ventilation applications, it offers reliable airflow in compact HVAC systems, equipment cooling, and air circulation systems where space and energy efficiency are paramount.
Need High-Efficiency Centrifugal Fan Solutions?
Contact our technical specialists for application-specific recommendations, performance data, or volume pricing for your cooling and ventilation requirements.
Request Technical Support Request Volume Pricing
R3G146-AB54-01 ebm-papst centrifugal fan
Item no
:
73537726380
US$ 262.98
Pay in 4 interest-free payments of $65.75 Learn more
Min. order:
1piece
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 19 - Jun 24
US$40
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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