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Description
ZIEHL-ABEGG RH56M-VDK.6N.1R Centrifugal Fan
Professional dual-power centrifugal fan engineered by ZIEHL-ABEGG for exceptional durability (10+ years), whisper-quiet operation, energy-efficient 3.4/1.8A 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 23kg 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 both 1230 RPM and 860 RPM. Precision-balanced impeller, vibration-damping technology, and aerodynamically optimized housing minimize noise, making it ideal for noise-sensitive environments.
Energy Efficient Dual-Voltage Design
Remarkable energy efficiency with dual-power ratings (1.8/0.96kW) and intelligent dual-current draw (3.4/1.8A) at 230/400V. This innovative design significantly reduces operational costs for continuous 24/7 operation while maintaining exceptional performance.
High-Volume Centrifugal Airflow
Dual-speed 1230/860 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-VDK.6N.1R is engineered for versatile applications across multiple industries requiring reliable, energy-efficient centrifugal airflow solutions.
Advanced Technical Features
Dual-Power 1.8/0.96kW Motor
The innovative dual-power motor delivers exceptional airflow performance at both 1.8kW and 0.96kW ratings, providing flexibility for varying application requirements while maintaining outstanding energy efficiency across both power levels.
Dual-Voltage 230/400V Industrial Power
Advanced dual-voltage motor provides flexible installation options for both 230V and 400V power systems. This exceptional versatility allows seamless integration into diverse industrial and commercial electrical infrastructures worldwide.
Dual-Speed 1230/860 RPM & Dual-Current 3.4/1.8A
Intelligent dual-speed and dual-current design draws only 3.4A at 1230 RPM and 1.8A at 860 RPM, providing outstanding energy savings. This automatically optimizes power consumption based on operational requirements.
Compact 23kg Industrial Construction
23kg lightweight yet robust construction with 58×58×30cm 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-VDK.6N.1R |
| Manufacturer | ZIEHL-ABEGG GERMANY |
| Product Type | Centrifugal Fan HIGH STATIC PRESSURE |
| Condition | Original new from manufacturer |
| Rated Power | 1.8 / 0.96 kW DUAL POWER |
| Rated Voltage | 230/400 V DUAL VOLTAGE |
| Frequency | 50/60 Hz |
| Rated Current | 3.4 / 1.8 A DUAL CURRENT |
| Speed | 1230 / 860 rpm DUAL-SPEED |
| Net Weight | 23 kg MEDIUM DUTY |
| Shipping Dimension | 58 × 58 × 30 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 sales@axialfanz.com for volume pricing and custom quotations.
Frequently Asked Questions
Q1: What makes this ZIEHL-ABEGG centrifugal fan last over 10 years?
A: The robust 23kg 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-VDK.6N.1R dual-speed fan?
A: This centrifugal fan is engineered for ultra-quiet operation with dual-speed flexibility. At 860 RPM, it delivers near-silent performance ideal for noise-sensitive environments. The advanced aerodynamic impeller design, precision balancing, and vibration-damping technology minimize noise across both speed settings.
Q3: What cooling performance can I expect from the dual-speed operation?
A: The dual-speed operation provides exceptional flexibility: 860 RPM offers energy-efficient airflow for normal conditions, while 1230 RPM delivers enhanced high-volume airflow when increased cooling is needed. This ensures optimal thermal management across varying operational requirements.
Q4: What makes this fan energy efficient with dual-voltage design?
A: The RH56M-VDK.6N.1R features an advanced motor design with dual-power ratings (1.8/0.96kW) and intelligent dual-current draw (3.4/1.8A), significantly reducing operational costs. Dual-voltage 230/400V operation provides exceptional installation flexibility for global applications.
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 dual-speed operation, efficient 1.8/0.96kW dual-power with just 3.4/1.8A current, and robust 23kg German build. The dual-voltage 230/400V flexibility is perfect for our global HVAC installation!"
— Andreas Fischer, International Project Manager
Global HVAC Solutions • Reviewed on: July 8, 2026
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US-Based Distributor
Wellington, Florida — serving US businesses, agencies & OEMs.
Send a Part Number
Search or send your list — obsolete & current GE Speedtronic, boards & controls.
24-Hour Quotes
US-based specialists reply within 24 hours.
Purchase Orders Welcome
POs accepted from qualified US buyers; cards too.
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