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Description
Brand new RH56M-ADK.4F.1R ZIEHL-ABEGG centrifugal fan 3-400V 0.26/0.14kW 0.53/0.26A 680RPMZIEHL ABEGG RH56M ADK. 4F. 1R Centrifugal Fan Dual Power 0. 26 0. 14kW Ultra Efficient Fan 3~400V 680 RPM Professional dual power centrifugal fan engineered by ZIEHL ABEGG for exceptional durability (10+ years), whisper quiet operation, energy efficient 0. 53 0. 26A dual current draw, and high volume airflow delivering superior heat dissipation for industrial and commercial applications. DOWNLOAD DATASHEET Core Performance Advantages 10+ Years
ZIEHL-ABEGG RH56M-ADK.4F.1R Centrifugal Fan
Professional dual-power centrifugal fan engineered by ZIEHL-ABEGG for exceptional durability (10+ years), whisper-quiet operation, energy-efficient 0.53/0.26A dual-current draw, and high-volume airflow delivering superior heat dissipation for industrial and commercial applications.
📄 DOWNLOAD DATASHEETCore Performance Advantages
10+ Years Industrial Durability
German-engineered by ZIEHL-ABEGG with robust 11kg construction ensures reliable operation exceeding 10+ years. Premium materials, high-quality ball bearings, and precision manufacturing guarantee exceptional lifespan in demanding environments with minimal maintenance requirements.
Ultra-Quiet Dual-Speed Operation
Advanced centrifugal fan design delivers exceptionally quiet performance at 680 RPM. Precision-balanced impeller, vibration-damping technology, and aerodynamically optimized housing minimize noise, making it ideal for noise-sensitive environments like hospitals, offices, and residential areas.
Energy Efficient Dual-Power Design
Remarkable energy efficiency with dual-power ratings (0.26/0.14kW) and ultra-low dual-current draw (0.53/0.26A) at 400V. This innovative design significantly reduces operational costs for continuous 24/7 operation while maintaining exceptional performance.
High-Volume Centrifugal Airflow
680 RPM operation combined with optimized centrifugal impeller generates powerful, high-static-pressure airflow with exceptional volume capacity. Superior air movement provides remarkable heat dissipation for industrial equipment and HVAC systems.
Industry Applications
The ZIEHL-ABEGG RH56M-ADK.4F.1R is engineered for versatile applications across multiple industries requiring reliable, energy-efficient centrifugal airflow solutions.
Advanced Technical Features
Dual-Power 0.26/0.14kW Motor
The innovative dual-power motor delivers exceptional airflow performance at both 0.26kW and 0.14kW ratings, providing flexibility for varying application requirements while maintaining outstanding energy efficiency across both power levels.
Three-Phase 400V Industrial Power
Advanced three-phase 400V motor provides smooth, efficient power delivery with superior reliability for industrial applications. Three-phase technology offers better power factor, smoother torque delivery, and higher efficiency compared to single-phase alternatives.
Dual-Current 0.53/0.26A Design
Intelligent dual-current design draws only 0.53A at 380V/50Hz and 0.26A at 480V/60Hz, providing outstanding energy savings. This automatically optimizes power consumption based on operational requirements, minimizing energy costs.
Compact 11kg Industrial Construction
11kg lightweight yet robust construction with 65×65×40cm dimensions provides easy installation and excellent durability. German engineering ensures reliable performance with 10+ year lifespan and minimal maintenance requirements.
DATASHEET
Technical Specifications
| Model Number | RH56M-ADK.4F.1R |
| Manufacturer | ZIEHL-ABEGG GERMANY |
| Product Type | Centrifugal Fan HIGH STATIC PRESSURE |
| Condition | Original new from manufacturer |
| Rated Power | 0.26 / 0.14 kW DUAL POWER |
| Rated Voltage | 3~400 V THREE PHASE |
| Frequency | 50/60 Hz |
| Rated Current | 0.53 / 0.26 A DUAL CURRENT |
| Speed | 680 rpm QUIET OPERATION |
| Net Weight | 11 kg COMPACT |
| Shipping Dimension | 65 × 65 × 40 cm |
| Country of Origin | Germany |
| HS Code | 8414599099 |
| Warranty | 1 Year Manufacturer Warranty |
Shipping, Warranty & Service
Shipping 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 ZIEHL-ABEGG.
Product Guarantee: We sell only genuine ZIEHL-ABEGG 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.
Frequently Asked Questions
Q1: What makes this ZIEHL-ABEGG centrifugal fan last over 10 years?
A: The robust 11kg German-engineered construction incorporates premium materials, precision manufacturing standards, high-quality industrial ball bearings, and reinforced components. The centrifugal fan features a dynamically balanced impeller and enhanced motor protection, ensuring long-term reliability in demanding continuous operation environments.
Q2: How quiet is the RH56M-ADK.4F.1R during operation?
A: This centrifugal fan is engineered for ultra-quiet operation with optimized 680 RPM speed, advanced aerodynamic impeller design, precision balancing, and vibration-damping technology. The optimized scroll housing minimizes turbulence and noise, making it ideal for noise-sensitive environments such as hospitals, laboratories, and commercial spaces.
Q3: What cooling performance can I expect from the 680 RPM centrifugal airflow?
A: The 680 RPM operation combined with advanced centrifugal impeller generates exceptional high-static-pressure airflow with outstanding volume capacity. This provides remarkable heat dissipation for industrial equipment, HVAC systems, and critical cooling applications, ensuring optimal thermal management even in ducted systems with significant resistance.
Q4: What makes this fan energy efficient with dual-power design?
A: The RH56M-ADK.4F.1R features an advanced motor design with dual-power ratings (0.26/0.14kW) and ultra-low dual-current draw (0.53/0.26A), significantly reducing operational costs. Three-phase 400V operation provides superior power factor and smoother operation, resulting in exceptional energy savings.
Need High-Performance Centrifugal Fan Solutions?
Contact our technical specialists for application-specific recommendations, performance data, or volume pricing for your industrial ventilation and cooling requirements.
Request Technical Support Request Volume PricingCustomer Reviews
"Outstanding ZIEHL-ABEGG quality! Exceptionally quiet 680rpm operation, ultra-low 0.26/0.14kW dual-power with just 0.53/0.26A current, and compact 11kg German build. Powerful three-phase 400V centrifugal airflow with amazing energy efficiency. Perfect for our laboratory ventilation system!"
— Dr. Sarah Wagner, Lab Facilities Manager
Research Laboratory Services • Reviewed on: June 12, 2026
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